US20050167080A1 - Environmental air treatment system - Google Patents
Environmental air treatment system Download PDFInfo
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- US20050167080A1 US20050167080A1 US10/855,151 US85515104A US2005167080A1 US 20050167080 A1 US20050167080 A1 US 20050167080A1 US 85515104 A US85515104 A US 85515104A US 2005167080 A1 US2005167080 A1 US 2005167080A1
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- thermostat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
- F24F3/08—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units with separate supply and return lines for hot and cold heat-exchange fluids i.e. so-called "4-conduit" system
Definitions
- the present invention relates to an environmental air treatment system and more particularly pertains to safely and conveniently allowing a user to efficiently manage the heating and cooling of a living space.
- U.S. Pat. No. 5,183,102 issued to Clark on Feb. 2, 1993 discloses a heating and cooling system which utilizes hot and cold water services to a building to supply heating and cooling to a living space.
- U.S. Pat. No. 4,375,831 issued to Downing, Jr., issued on Mar. 8, 1983 discloses a geothermal heating and cooling system.
- U.S. Pat. No. 6,422,319 issued to Haase III on Jul. 23, 2002 discloses a water distribution network for domestic and fire prevention.
- U.S. Pat. No. 5,975,192 issued to Maratalla, et al on Nov. 2, 1999 discloses an attic air conditioning unit.
- the environmental air treatment system substantially departs from the conventional concepts and designs of the prior art, and in doing so provides an apparatus primarily developed for the purpose of safely and conveniently allowing a user to efficiently manage the heating and cooling of a living space.
- the present invention provides an improved environmental air treatment system.
- the general purpose of the present invention which will be described subsequently in greater detail, is to provide a new and improved environmental air treatment system and method which has all the advantages of the prior art and none of the disadvantages.
- the present invention essentially comprises an environmental air treatment system to safely and conveniently allow a user to efficiently manage the heating and cooling of a living space.
- the system comprises, in combination the following components.
- a living space comprises walls, a ceiling and a floor. There is an enclosed space within said walls, ceiling and floor.
- the living space has a sleeping area and a toilet area and a bathroom area.
- the living space may be one of a plurality of living spaces, such as in an apartment building, or a condominium.
- a rooftop combination air intake and air exhaust housing The housing has four parallel opposing sides and a lower bottom floor and an upper top. The sides, top and lower floor form an internal hollow chamber.
- the chamber has a thermal exchange unit housed within the interior of the chamber thereby forming an intake side and an exhaust side.
- the thermal exchange unit may be a heat recovery wheel or a desiccant wheel, depending on the geographical location of the installation.
- the housing also has an exhaust opening and an intake opening.
- the thermal exchange unit allows for the utilization of warmed exhaust air used during a heating application to warm the cooler incoming air and the utilization of cool outflowing air used during a cooling application to cool the warmer incoming air.
- a plurality of ducts forming a duct work system. The ducts are coupled with the housing and thereby forming a continuous internal hollow pathway within the duct work.
- a plurality of duct work registers being located within the walls and ceiling of the living space.
- the duct work is coupled to the registers, with the registers having an opening and closing mechanism to restrict the passage of air through the register into and out of the duct work.
- an air movement fan housing also known as an air handler flow housing.
- the fan housing has a hollow rectangular configuration and is fabricated of rigid material.
- the housing has an intake aperture and an outflow aperture.
- the intake aperture is coupled to the duct work which is in turn coupled to the intake aperture and to the intake opening of the rooftop air intake housing.
- the outflow aperture is coupled by the duct work to a plurality of registers located within the living space.
- the air handler flow housing has contained therein a plurality of components.
- the components comprise a fan and a fan motor and two heat exchange units, a hot water unit and a cold water unit.
- the air handler flow housing also has an internal drip containment pan with a drain plug to capture and contain condensation and to allow the convenient draining of the pan.
- a hot water source from the class of hot water sources containing an electrically heated water source, and a gas heated water source and a solar heated water source.
- Hot water piping is coupled to the hot water source and to the hot water heat exchanger to serve as an enclosed conduit to allow the passage of heated water into the heat exchanger located within the flow housing.
- a cold water source from the class of water sources containing an electrically cooled water source, and a gas cooled water source and a geothermically cooled water source.
- Cold water piping is coupled to the cold water source and to the cold water heat exchanger to serve as an enclosed conduit to allow the passage of cold water into the heat exchanger inside of the flow housing.
- the hot and cold sources thereby allow the heat exchanger to provide a source of heat or cold within the housing.
- an electronically controlled thermostat Each living space has a thermostat therein to regulate the temperature there within.
- the thermostat is located within the confines of the living space and positioned to allow the convenient and accurate monitoring of air temperature within the living space.
- a plurality of valves being coupled in-line to the hot and cold water supply pipes.
- the valves each have an associated solenoid coupled there to.
- the valves are coupled electronically to the thermostat and the associated solenoid.
- the thermostat causes the operation of the valve, by a solenoid, into an opened or closed position, thereby directing water flow through the system.
- the valves allow for the control of the amount of heated or cooled water that is directed to the heat exchanger within the air handler flow housing.
- An even further object of the present invention is to provide a new and improved environmental air treatment system which is susceptible of a low cost of manufacture with regard to both materials and labor, and which accordingly is then susceptible of low prices of sale to the consuming public, thereby making such environmental air treatment system economically available to the buying public.
- Even still another object of the present invention is to provide a environmental air treatment system to safely and conveniently allow a user to efficiently manage the heating and cooling of a living space.
- a living space comprises walls, ceiling and floor enclosing a space.
- a rooftop combination air intake and air exhaust housing has an internal hollow chamber with a thermal exchange unit housed within the interior of the chamber forming an intake side and an exhaust side. There is an exhaust opening and an intake opening into the chamber.
- a plurality of ducts form a continuous duct work system.
- An air movement fan housing is coupled to the duct work and the registers.
- the fan housing has contained therein a plurality of components comprising a fan and fan motor and a plurality of heat exchange units and a plurality of pipe connections coupling with the heat exchange units.
- a hot water source and a cold water source are coupled to each of the heat exchangers.
- a thermostat electronically controls the valve solenoids.
- a plurality of water valves are coupled in-line of the hot and cold water supply pipes.
- a plurality of 3-way valves are coupled electronically to the thermostat. The valves are located in-line in the hot and cold water piping to allow the bypassing of the heat exchanger within the air handler while continuing to supply hot and cold water ot the living space.
- a plurality of 2-way actuator valves are located in-line of the water piping to the heat exchanger.
- the 2-way actuator valves have associated solenoids that are coupled to the thermostat and thereby allow the supply of hot and cold water to the heat exchanger, and the cessation of hot and cold water flow to the heat exchanger within the air handler.
- the water supply is controlled by the thermostat and each valve is electronically coupled to the thermostat.
- a plurality of 3-way valves allow the bypassing of the heat exchanger by the hot and cold water.
- the valve solenoids are controlled by the thermostat and are electronically coupled to the thermostat.
- a plurality of 2-way actuator valves allow the termination of water supply to the heat exchanger.
- the 2-way valves in the living space each have associated solenoids that are also electronically coupled to, and controlled by, the thermostat of that living space.
- a plurality of fire sprinkler outlets are coupled to the cold water source piping in the living space. The use of the fire sprinklers as a component of the cooling system provides for the continuous circulation of the fire sprinkler water within the pipes, preventing corrosion and blockage.
- FIG. 1 shows a cut away side elevation of a structure constructed in accordance with the principles of the present invention.
- FIG. 2 is a perspective view of the water supply adjacent to the valves.
- FIG. 3 is a perspective view of the water take away adjacent to the valves, the take away being the piping away from the heat exchanger.
- FIG. 4 is a perspective side view demonstrating a plurality of levels of living space and the water supplies to those living spaces.
- FIG. 5 is a perspective view of the hot water supply and cold water supply as well as riser return pipes.
- FIG. 6 is a perspective view of the hot water supply and riser piping.
- FIG. 7 is a perspective view of the sanitary riser system of the living space.
- FIG. 8 is an planar overview of the cold water supply to the heat exchanger.
- FIG. 9 is a planar overview of the hot water supply to the heat exchanger.
- FIG. 10 is a planar overview of the piping of the system of the present invention.
- FIG. 11 is a schematic of the utilization of the system to provide heat to a swimming pool and spa.
- FIG. 12 is a planar side view of an air movement fan housing, demonstrating the piping and the exchanger.
- FIG. 13 is a planar overview of a heat exchanger of the present system.
- FIG. 14 is a planar overview of a second heat exchanger of the present system.
- FIG. 15 is a perspective of a water heater utilized to provide hot water to the system.
- FIG. 16 is a perspective internal view of an air movement fan housing and the fresh air supply duct work.
- FIG. 17 is a cut away perspective of a exhaust air pathway from living space to duct work.
- FIG. 18 is a perspective of the system in place within the living space.
- FIG. 19 is a cut away side elevation of the system, demonstrating the relationship of the supply piping, return piping, tower, air handler flow housings, and living space thermostat.
- FIG. 20 is a side cross-section view of a thermal exchange unit housing a desiccant wheel.
- FIG. 1 With reference now to the drawings, and in particular to FIG. 1 thereof, the preferred embodiment of the new and improved environmental air treatment system embodying the principles and concepts of the present invention and generally designated by the reference numeral 10 will be described.
- the environmental air treatment system 10 is comprised of a plurality of components.
- Such components in their broadest context include a thermal exchanger, a plurality of heat exchangers, a plurality of ducts forming duct work and an air handler.
- Such components are individually configured and correlated with respect to each other so as to attain the desired objective.
- An environmental air treatment system 10 to safely and conveniently allow a user to efficiently manage the heating and cooling of a living space.
- the system comprises, in combination the following components.
- a living space 12 First provided is a living space 12 .
- the living space comprises walls 14 , a ceiling 16 and a floor 18 . There is an enclosed space within said walls, ceiling and floor.
- the living space has a sleeping area and a toilet area and a bathroom area. It should be noted that a living space may be one of a plurality of living spaces coupled together, such as in an apartment building or a condominium.
- the housing has four parallel opposing sides 22 and a lower bottom floor 24 and an upper top 26 .
- the sides, top and lower floor form an internal hollow chamber.
- the chamber has an air-to-air thermal exchange unit 30 housed within the interior of the chamber.
- the thermal exchange unit comprises a regeneration blower 31 , a desiccant wheel 33 , a supply blower 35 , and a control unit 37 to control the workings of the thermal exchange unit.
- the unit also comprises a desiccant wheel drive motor 39 and at least one sensor 41 .
- the thermal exchange unit is configured to have an intake side 32 and an exhaust side 34 .
- the housing also has an exhaust opening 36 and an intake opening 38 .
- the thermal exchange unit allows for the utilization of warmed exhaust air used during a heating application to warm the cooler incoming air and the utilization of cool outflowing air used during a cooling application to cool the warmer incoming air.
- the system would have a heat recovery wheel 43 in place of a desiccant wheel.
- a regeneration blower 45 and a supply blower 47 associated with the heat recovery wheel there would also be a regeneration blower 45 and a supply blower 47 associated with the heat recovery wheel.
- the system would not have a rooftop combination air intake and air exhaust housing.
- the alternate embodiment would comprise a heat pump 21 located within the living space of a building, with the building having an existing sprinkler system 23 .
- the sprinkler system would be divided into a supply side 25 and a return side 27 .
- the heat pump would have a supply side water line 29 for water using a portion of an existing sprinkler system and a return side water line 31 for water using a portion of an exiting sprinkler system.
- the alternate embodiment system would have a cooling tower 33 , or a geothermal heat exchange subassembly, or a water source to carry out heat exchange outside of the living space of the building.
- the water would be moved by water pressure through the heat pump and back to the sprinkler system. Heating or cooling of the water would take place within the cooling tower.
- the cooling tower would contain a pump means 35 to move the water through the system. Water temperature between the feed side and the return side of the system would range between about 60 degrees Fahrenheit and 90 degrees Fahrenheit.
- a portion of an existing sprinkler system would connected to the supply side of the heat pump and a portion of the existing sprinkler system would be connected to the return side of the heat pump.
- the heat from the water would be extracted and the cooler water would be returned, via a portion of an existing sprinkler system, to a cooling tower.
- a pump would move the water through the tower, where the cooler water would be warmed. The warmed water would then be recycled into the sprinkler system and the process would be repeated again.
- the heat pump of the alternate embodiment could be coupled to duct work and a thermostat 78 to efficiently control the heating or cooling of a living space.
- ducts 44 forming a duct work system.
- the ducts are coupled with the housing and thereby forming a continuous internal hollow pathway within the duct work.
- duct work registers 46 being located within the walls and ceiling of the living space.
- the duct work is coupled to the registers, with the registers having an opening and closing mechanism 48 to restrict the passage of air through the register into and out of the duct work.
- the housing has a hollow rectangular configuration and is fabricated of rigid material.
- the housing has an intake aperture 52 and an outflow aperture 54 .
- the intake aperture is coupled to the duct work which is in turn coupled to the intake aperture and to the intake opening of the rooftop air intake housing.
- the outflow aperture is coupled by the duct work to a plurality of registers located within the living space.
- the flow housing has contained therein a plurality of components.
- the components comprise a fan 58 and a fan motor 60 and a plurality of heat exchange units 62 and a plurality of pipe connections 64 coupling with the heat exchange unit.
- the housing also has an internal drip containment pan 66 with a drain plug 68 to capture and contain condensation and to allow the convenient draining of the pan.
- Hot water source 70 from the class of hot water sources containing an electrically heated water source, and a gas heated water source and a solar heated water source.
- Hot water piping 72 is coupled to the hot water source and to the heat exchanger to serve as an enclosed conduit to allow the passage of heated water into the heat exchanger located within the flow housing.
- a cold water source 74 from the class of water sources containing an electrically cooled water source, and a gas cooled water source and a geothermically cooled water source.
- Cold water piping 76 is coupled to the cold water source and to the heat exchanger to serve as an enclosed conduit to allow the passage of cold water into the heat exchanger inside of the flow housing. The hot and cold sources thereby allow the heat exchanger to provide a source of heat or cold within the housing.
- the thermostat is located within the confines of a living space and positioned to allow the convenient and accurate monitoring of air temperature within the living space.
- Each living space has a thermostat to control the internal environmental temperatures of that living space.
- the thermostat may be electronic.
- the thermostat may be a programmable type.
- the thermostat may also be a mercury switch type, as well as a coil spring type.
- each living space is at least one 3-way water valves 82 and at least one 2-way water valve, with each being coupled in-line of the hot and cold water supply pipes.
- Each valve has an associated solenoid couple there to.
- the associated solenoid is electronically coupled to the thermostat. In this way, the valves are therefore coupled electronically to the thermostat.
- the valves allow for the control of the amount of heated or cooled water that is directed to the heat exchanger within the air handler flow housing.
- bypass pipe which allows the water to bypass a heat exchanger.
- a 2-way valve is coupled to the bypass pipe to stop the passage of water, or to allow the passage of water through the bypass.
- a 3-way valve is located at the juncture of the bypass pipe and the return side of the hot water and cold water pipes In an alternate configuration, the system may also provide a source for heating the water of a swimming pool 86 or a spa 88 .
- fire sprinkler outlets 90 being coupled to the cold water source piping in the living space.
- the use of the fire sprinklers as a component of the cooling system provides for the continuous circulation of the fire sprinkler water within the pipes, preventing corrosion and blockage.
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
An environmental air treatment system has a living space, a rooftop combination air intake and exhaust housing with an internal hollow chamber, and an air-to-air thermal exchange unit within the chamber forming intake and exhaust sides and openings. A plurality of ducts form a continuous duct work system and have a plurality of duct work registers. An air movement fan housing is coupled to the duct work and the registers. Within the fan housing are a plurality of components: a fan, fan motor, a plurality of heat exchange units, and a plurality of pipe connections coupling with the heat exchange units. A hot water source and a cold water source are coupled to the heat exchangers. A thermostat is electronically controlled. A plurality of water mixing valves are coupled in-line of the hot and cold water supply pipes.
Description
- 1. Field of the Invention
- This application is a Continuation-in-Part of application Ser. No. 10/661,023, filed Sep. 12, 2003, which is a continuation in part of application Ser. No. 10/328,877, filed on Dec. 24, 2002.
- The present invention relates to an environmental air treatment system and more particularly pertains to safely and conveniently allowing a user to efficiently manage the heating and cooling of a living space.
- 2. Description of the Prior Art
- The use of other methods and systems of known configurations is known in the prior art. More specifically, other methods and systems of known configurations previously devised and utilized for the purpose of heating and cooling the air within a living space are known to consist basically of familiar, expected, and obvious structural configurations, notwithstanding the myriad of designs encompassed by the crowded prior art which has been developed for the fulfillment of countless objectives and requirements.
- By way of example, U.S. Pat. No. 5,183,102 issued to Clark on Feb. 2, 1993, discloses a heating and cooling system which utilizes hot and cold water services to a building to supply heating and cooling to a living space. U.S. Pat. No. 4,375,831 issued to Downing, Jr., issued on Mar. 8, 1983 discloses a geothermal heating and cooling system. U.S. Pat. No. 6,422,319 issued to Haase III on Jul. 23, 2002 discloses a water distribution network for domestic and fire prevention. U.S. Pat. No. 5,975,192 issued to Maratalla, et al on Nov. 2, 1999 discloses an attic air conditioning unit.
- While these devices fulfill their respective, particular objectives and requirements, the aforementioned patents do not describe environmental air treatment system that allows one to safely and conveniently manage the heating and cooling of a living space.
- In this respect, the environmental air treatment system according to the present invention substantially departs from the conventional concepts and designs of the prior art, and in doing so provides an apparatus primarily developed for the purpose of safely and conveniently allowing a user to efficiently manage the heating and cooling of a living space.
- Therefore, it can be appreciated that there exists a continuing need for a new and improved environmental air treatment system which can be used to safely and conveniently allow a user to efficiently manage the heating and cooling of a living space. In this regard, the present invention substantially fulfills this need.
- In view of the foregoing disadvantages inherent in the known types of other methods and systems of known configurations now present in the prior art, the present invention provides an improved environmental air treatment system. As such, the general purpose of the present invention, which will be described subsequently in greater detail, is to provide a new and improved environmental air treatment system and method which has all the advantages of the prior art and none of the disadvantages.
- To attain this, the present invention essentially comprises an environmental air treatment system to safely and conveniently allow a user to efficiently manage the heating and cooling of a living space. The system comprises, in combination the following components. First provided is a living space. The living space comprises walls, a ceiling and a floor. There is an enclosed space within said walls, ceiling and floor. The living space has a sleeping area and a toilet area and a bathroom area. The living space may be one of a plurality of living spaces, such as in an apartment building, or a condominium. Next provided is a rooftop combination air intake and air exhaust housing. The housing has four parallel opposing sides and a lower bottom floor and an upper top. The sides, top and lower floor form an internal hollow chamber. The chamber has a thermal exchange unit housed within the interior of the chamber thereby forming an intake side and an exhaust side. The thermal exchange unit may be a heat recovery wheel or a desiccant wheel, depending on the geographical location of the installation. The housing also has an exhaust opening and an intake opening. The thermal exchange unit allows for the utilization of warmed exhaust air used during a heating application to warm the cooler incoming air and the utilization of cool outflowing air used during a cooling application to cool the warmer incoming air. Next provided is a plurality of ducts forming a duct work system. The ducts are coupled with the housing and thereby forming a continuous internal hollow pathway within the duct work. Next provided is a plurality of duct work registers being located within the walls and ceiling of the living space. The duct work is coupled to the registers, with the registers having an opening and closing mechanism to restrict the passage of air through the register into and out of the duct work. Next provided is an air movement fan housing, also known as an air handler flow housing. The fan housing has a hollow rectangular configuration and is fabricated of rigid material. The housing has an intake aperture and an outflow aperture. The intake aperture is coupled to the duct work which is in turn coupled to the intake aperture and to the intake opening of the rooftop air intake housing. The outflow aperture is coupled by the duct work to a plurality of registers located within the living space. The air handler flow housing has contained therein a plurality of components. The components comprise a fan and a fan motor and two heat exchange units, a hot water unit and a cold water unit. Also included is a plurality of pipe connections coupling with the heat exchange units. The air handler flow housing also has an internal drip containment pan with a drain plug to capture and contain condensation and to allow the convenient draining of the pan. Next provided is a hot water source from the class of hot water sources containing an electrically heated water source, and a gas heated water source and a solar heated water source. Hot water piping is coupled to the hot water source and to the hot water heat exchanger to serve as an enclosed conduit to allow the passage of heated water into the heat exchanger located within the flow housing. Next provided is a cold water source from the class of water sources containing an electrically cooled water source, and a gas cooled water source and a geothermically cooled water source. Cold water piping is coupled to the cold water source and to the cold water heat exchanger to serve as an enclosed conduit to allow the passage of cold water into the heat exchanger inside of the flow housing. The hot and cold sources thereby allow the heat exchanger to provide a source of heat or cold within the housing. Next provided is an electronically controlled thermostat. Each living space has a thermostat therein to regulate the temperature there within. The thermostat is located within the confines of the living space and positioned to allow the convenient and accurate monitoring of air temperature within the living space. Lastly provided is a plurality of valves being coupled in-line to the hot and cold water supply pipes. The valves each have an associated solenoid coupled there to. The valves are coupled electronically to the thermostat and the associated solenoid. The thermostat causes the operation of the valve, by a solenoid, into an opened or closed position, thereby directing water flow through the system. The valves allow for the control of the amount of heated or cooled water that is directed to the heat exchanger within the air handler flow housing.
- There has thus been outlined, rather broadly, the more important features of the invention in order that the detailed description thereof that follows may be better understood and in order that the present contribution to the art may be better appreciated. There are, of course, additional features of the invention that will be described hereinafter and which will form the subject matter of the claims attached.
- In this respect, before explaining at least one embodiment of the invention in detail, it is to be understood that the invention is not limited in its application to the details of construction and to the arrangements of the components set forth in the following description or illustrated in the drawings. The invention is capable of other embodiments and of being practiced and carried out in various ways. Also, it is to be understood that the phraseology and terminology employed herein are for the purpose of descriptions and should not be regarded as limiting.
- As such, those skilled in the art will appreciate that the conception, upon which this disclosure is based, may readily be utilized as a basis for the designing of other structures, methods and systems for carrying out the several purposes of the present invention. It is important, therefore, that the claims be regarded as including such equivalent constructions insofar as they do not depart from the spirit and scope of the present invention.
- It is therefore an object of the present invention to provide a new and improved environmental air treatment system which has all of the advantages of the prior art of other methods and systems of known configurations and none of the disadvantages.
- It is another object of the present invention to provide a new and improved environmental air treatment system which may be easily and efficiently manufactured and marketed.
- It is further object of the present invention to provide a new and improved environmental air treatment system which is of durable and reliable constructions.
- An even further object of the present invention is to provide a new and improved environmental air treatment system which is susceptible of a low cost of manufacture with regard to both materials and labor, and which accordingly is then susceptible of low prices of sale to the consuming public, thereby making such environmental air treatment system economically available to the buying public.
- Even still another object of the present invention is to provide a environmental air treatment system to safely and conveniently allow a user to efficiently manage the heating and cooling of a living space.
- Lastly, it is an object of the present invention to provide a new and improved environmental air treatment system. A living space comprises walls, ceiling and floor enclosing a space. A rooftop combination air intake and air exhaust housing has an internal hollow chamber with a thermal exchange unit housed within the interior of the chamber forming an intake side and an exhaust side. There is an exhaust opening and an intake opening into the chamber. A plurality of ducts form a continuous duct work system. There is a plurality of duct work registers. An air movement fan housing is coupled to the duct work and the registers. The fan housing has contained therein a plurality of components comprising a fan and fan motor and a plurality of heat exchange units and a plurality of pipe connections coupling with the heat exchange units. A hot water source and a cold water source are coupled to each of the heat exchangers. A thermostat electronically controls the valve solenoids. A plurality of water valves are coupled in-line of the hot and cold water supply pipes. A plurality of 3-way valves are coupled electronically to the thermostat. The valves are located in-line in the hot and cold water piping to allow the bypassing of the heat exchanger within the air handler while continuing to supply hot and cold water ot the living space. A plurality of 2-way actuator valves are located in-line of the water piping to the heat exchanger. The 2-way actuator valves have associated solenoids that are coupled to the thermostat and thereby allow the supply of hot and cold water to the heat exchanger, and the cessation of hot and cold water flow to the heat exchanger within the air handler. The water supply is controlled by the thermostat and each valve is electronically coupled to the thermostat. A plurality of 3-way valves allow the bypassing of the heat exchanger by the hot and cold water. The valve solenoids are controlled by the thermostat and are electronically coupled to the thermostat. A plurality of 2-way actuator valves allow the termination of water supply to the heat exchanger. The 2-way valves in the living space each have associated solenoids that are also electronically coupled to, and controlled by, the thermostat of that living space. A plurality of fire sprinkler outlets are coupled to the cold water source piping in the living space. The use of the fire sprinklers as a component of the cooling system provides for the continuous circulation of the fire sprinkler water within the pipes, preventing corrosion and blockage.
- These together with other objects of the invention, along with the various features of novelty which characterize the invention, are pointed out with particularity in the claims annexed to and forming a part of this disclosure. For a better understanding of the invention, its operating advantages and the specific objects attained by its uses, reference should be had to the accompanying drawings and descriptive matter in which there is illustrated preferred embodiments of the invention.
- The invention will be better understood and objects other than those set forth above will become apparent when consideration is given to the following detailed description thereof. Such description makes reference to the annexed drawings wherein:
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FIG. 1 shows a cut away side elevation of a structure constructed in accordance with the principles of the present invention. -
FIG. 2 is a perspective view of the water supply adjacent to the valves. -
FIG. 3 is a perspective view of the water take away adjacent to the valves, the take away being the piping away from the heat exchanger. -
FIG. 4 is a perspective side view demonstrating a plurality of levels of living space and the water supplies to those living spaces. -
FIG. 5 is a perspective view of the hot water supply and cold water supply as well as riser return pipes. -
FIG. 6 is a perspective view of the hot water supply and riser piping. -
FIG. 7 is a perspective view of the sanitary riser system of the living space. -
FIG. 8 is an planar overview of the cold water supply to the heat exchanger. -
FIG. 9 is a planar overview of the hot water supply to the heat exchanger. -
FIG. 10 is a planar overview of the piping of the system of the present invention. -
FIG. 11 is a schematic of the utilization of the system to provide heat to a swimming pool and spa. -
FIG. 12 is a planar side view of an air movement fan housing, demonstrating the piping and the exchanger. -
FIG. 13 is a planar overview of a heat exchanger of the present system. -
FIG. 14 is a planar overview of a second heat exchanger of the present system. -
FIG. 15 is a perspective of a water heater utilized to provide hot water to the system. -
FIG. 16 is a perspective internal view of an air movement fan housing and the fresh air supply duct work. -
FIG. 17 is a cut away perspective of a exhaust air pathway from living space to duct work. -
FIG. 18 is a perspective of the system in place within the living space. -
FIG. 19 is a cut away side elevation of the system, demonstrating the relationship of the supply piping, return piping, tower, air handler flow housings, and living space thermostat. -
FIG. 20 is a side cross-section view of a thermal exchange unit housing a desiccant wheel. - The same reference numerals refer to the same parts throughout the various Figures.
- With reference now to the drawings, and in particular to
FIG. 1 thereof, the preferred embodiment of the new and improved environmental air treatment system embodying the principles and concepts of the present invention and generally designated by the reference numeral 10 will be described. - The present invention, the environmental air treatment system 10 is comprised of a plurality of components. Such components in their broadest context include a thermal exchanger, a plurality of heat exchangers, a plurality of ducts forming duct work and an air handler. Such components are individually configured and correlated with respect to each other so as to attain the desired objective.
- An environmental air treatment system 10 to safely and conveniently allow a user to efficiently manage the heating and cooling of a living space. The system comprises, in combination the following components.
- First provided is a living
space 12. The living space comprises walls 14, a ceiling 16 and a floor 18. There is an enclosed space within said walls, ceiling and floor. The living space has a sleeping area and a toilet area and a bathroom area. It should be noted that a living space may be one of a plurality of living spaces coupled together, such as in an apartment building or a condominium. - Next provided is a rooftop combination air intake and
air exhaust housing 20. The housing has four parallel opposingsides 22 and alower bottom floor 24 and anupper top 26. The sides, top and lower floor form an internal hollow chamber. The chamber has an air-to-airthermal exchange unit 30 housed within the interior of the chamber. The thermal exchange unit comprises aregeneration blower 31, adesiccant wheel 33, asupply blower 35, and acontrol unit 37 to control the workings of the thermal exchange unit. The unit also comprises a desiccantwheel drive motor 39 and at least onesensor 41. The thermal exchange unit is configured to have anintake side 32 and anexhaust side 34. The housing also has anexhaust opening 36 and anintake opening 38. The thermal exchange unit allows for the utilization of warmed exhaust air used during a heating application to warm the cooler incoming air and the utilization of cool outflowing air used during a cooling application to cool the warmer incoming air. - In an alternate embodiment the system would have a
heat recovery wheel 43 in place of a desiccant wheel. In this embodiment there would also be aregeneration blower 45 and asupply blower 47 associated with the heat recovery wheel. - In an alternate embodiment the system would not have a rooftop combination air intake and air exhaust housing. The alternate embodiment would comprise a
heat pump 21 located within the living space of a building, with the building having an existingsprinkler system 23. The sprinkler system would be divided into asupply side 25 and areturn side 27. The heat pump would have a supplyside water line 29 for water using a portion of an existing sprinkler system and a returnside water line 31 for water using a portion of an exiting sprinkler system. The alternate embodiment system would have acooling tower 33, or a geothermal heat exchange subassembly, or a water source to carry out heat exchange outside of the living space of the building. - In the alternate embodiment the water would be moved by water pressure through the heat pump and back to the sprinkler system. Heating or cooling of the water would take place within the cooling tower. The cooling tower would contain a pump means 35 to move the water through the system. Water temperature between the feed side and the return side of the system would range between about 60 degrees Fahrenheit and 90 degrees Fahrenheit.
- In this alternate system a portion of an existing sprinkler system would connected to the supply side of the heat pump and a portion of the existing sprinkler system would be connected to the return side of the heat pump. In the case of heating, the heat from the water would be extracted and the cooler water would be returned, via a portion of an existing sprinkler system, to a cooling tower. A pump would move the water through the tower, where the cooler water would be warmed. The warmed water would then be recycled into the sprinkler system and the process would be repeated again. The heat pump of the alternate embodiment could be coupled to duct work and a
thermostat 78 to efficiently control the heating or cooling of a living space. - Next provided is a plurality of
ducts 44 forming a duct work system. The ducts are coupled with the housing and thereby forming a continuous internal hollow pathway within the duct work. - Next provided is a plurality of duct work registers 46 being located within the walls and ceiling of the living space. The duct work is coupled to the registers, with the registers having an opening and
closing mechanism 48 to restrict the passage of air through the register into and out of the duct work. - Next provided is an air handler flow
housing 50. The housing has a hollow rectangular configuration and is fabricated of rigid material. The housing has anintake aperture 52 and anoutflow aperture 54. The intake aperture is coupled to the duct work which is in turn coupled to the intake aperture and to the intake opening of the rooftop air intake housing. The outflow aperture is coupled by the duct work to a plurality of registers located within the living space. - The flow housing has contained therein a plurality of components. The components comprise a
fan 58 and afan motor 60 and a plurality of heat exchange units 62 and a plurality of pipe connections 64 coupling with the heat exchange unit. The housing also has an internal drip containment pan 66 with a drain plug 68 to capture and contain condensation and to allow the convenient draining of the pan. - Next provided is a hot water source 70 from the class of hot water sources containing an electrically heated water source, and a gas heated water source and a solar heated water source. Hot water piping 72 is coupled to the hot water source and to the heat exchanger to serve as an enclosed conduit to allow the passage of heated water into the heat exchanger located within the flow housing.
- Next provided is a cold water source 74 from the class of water sources containing an electrically cooled water source, and a gas cooled water source and a geothermically cooled water source. Cold water piping 76 is coupled to the cold water source and to the heat exchanger to serve as an enclosed conduit to allow the passage of cold water into the heat exchanger inside of the flow housing. The hot and cold sources thereby allow the heat exchanger to provide a source of heat or cold within the housing.
- Next provided is an electronically controlled
thermostat 78. The thermostat is located within the confines of a living space and positioned to allow the convenient and accurate monitoring of air temperature within the living space. Each living space has a thermostat to control the internal environmental temperatures of that living space. The thermostat may be electronic. The thermostat may be a programmable type. The thermostat may also be a mercury switch type, as well as a coil spring type. - Next provided, in each living space, is at least one 3-way water valves 82 and at least one 2-way water valve, with each being coupled in-line of the hot and cold water supply pipes. Each valve has an associated solenoid couple there to. The associated solenoid is electronically coupled to the thermostat. In this way, the valves are therefore coupled electronically to the thermostat. The valves allow for the control of the amount of heated or cooled water that is directed to the heat exchanger within the air handler flow housing.
- Next provided is a bypass pipe which allows the water to bypass a heat exchanger. A 2-way valve is coupled to the bypass pipe to stop the passage of water, or to allow the passage of water through the bypass. A 3-way valve is located at the juncture of the bypass pipe and the return side of the hot water and cold water pipes In an alternate configuration, the system may also provide a source for heating the water of a swimming pool 86 or a spa 88.
- Lastly provided is a plurality of
fire sprinkler outlets 90 being coupled to the cold water source piping in the living space. The use of the fire sprinklers as a component of the cooling system provides for the continuous circulation of the fire sprinkler water within the pipes, preventing corrosion and blockage. - As to the manner of usage and operation of the present invention, the same should be apparent from the above description. Accordingly, no further discussion relating to the manner of usage and operation will be provided.
- With respect to the above description then, it is to be realized that the optimum dimensional relationships for the parts of the invention, to include variations in size, materials, shape, form, function and manner of operation, assembly and use, are deemed readily apparent and obvious to one skilled in the art, and all equivalent relationships to those illustrated in the drawings and described in the specification are intended to be encompassed by the present invention.
- Therefore, the foregoing is considered as illustrative only of the principles of the invention. Further, since numerous modifications and changes will readily occur to those skilled in the art, it is not desired to limit the invention to the exact construction and operation shown and described, and accordingly, all suitable modifications and equivalents may be resorted to, falling within the scope of the invention.
Claims (12)
1. An environmental air treatment system to safely and conveniently allow a user to efficiently manage the heating and cooling of a living space comprising, in combination;
a living space comprising walls, ceiling and floor and having an enclosed space within the walls and ceiling, with the living space having a sleeping area and a toilet area and a bathroom area;
a rooftop combination air intake and air exhaust housing having four parallel opposing sides and a lower bottom floor and an upper top, with the sides, top and lower floor forming an internal hollow chamber, with the chamber having a desiccant wheel housed within the interior of the chamber forming an intake side and an exhaust side, with the housing also having an exhaust opening and an intake opening, with the desiccant wheel allowing for the utilization of warmed exhaust air used during a heating application to warm the cooler incoming air and the utilization of cool outflowing air used during a cooling application to cool the warmer incoming air;
a plurality of ducts forming a duct work system, with the ducts coupled with the housing and thereby forming a continuous internal hollow pathway within the duct work;
a plurality of duct work registers being located within the walls and ceiling of the living space with the duct work being coupled to the registers and with the registers having an opening and closing mechanism to restrict the passage of air through the register into and out of the duct work;
an air handler fan housing having a hollow rectangular configuration and fabricated of rigid material with the housing having an intake aperture and an outflow aperture, with the intake aperture being coupled to the duct work which in turn couples the intake aperture to the intake opening of the rooftop air intake housing and the outflow aperture being coupled by the duct work to a plurality of registers located within the living space, the flow housing having contained therein a plurality of components comprising a fan and fan motor and a hot water heat exchange unit having a supply pipe and a return pipe, and a cold water heat exchange unit having a supply pipe and a return pipe and a bypass pipe, and a plurality of pipe connections coupling with the heat exchange unit, with the housing also having an internal drip containment pan with a drain plug to capture and contain condensation and to allow the convenient draining of the pan;
a hot water source from the class of hot water sources comprising an electrically heated water source and a gas heated water source and a solar heated water source and with hot water piping coupled to the hot water source and to a heat exchanger to serve as an enclosed conduit to allow the passage of heated water into the heat exchanger located within the flow housing;
a cold water source from the class of water sources comprising an electrically cooled water source and a gas cooled water source and a geothermically cooled water source and with cold water piping coupled to the cold water source and to a heat exchanger to serve as an enclosed conduit to allow the passage of cold water into the heat exchanger inside of the flow housing, thereby allowing the heat exchanger to provide a source of heat or cold within the housing;
a thermostat being located within the confines of the living space and positioned to allow the convenient and accurate monitoring of air temperature within the living space;
at least one 3-way valve being coupled in-line of the hot water and cold water return pipes, with the valve being coupled electronically to, and controlled by, the thermostat, the valve allowing for the control of the amount of heated or cooled water that would be conducted to the heat exchanger within the air handler flow housing;
at least one 2-way actuator valves located in-line of the bypass water piping to the heat exchanger, with the 2-way actuator valve being electronically coupled to, and controlled by, the thermostat thereby allowing the supply of hot water and cold water to the heat exchanger and the cessation of hot water and cold water flow to the heat exchanger within the air handler, the water supply being controlled by the thermostat; and
at lease one fire sprinkler outlet with the sprinkler being coupled to the cold water source piping in the living space.
2. An environmental air treatment system comprising, in combination;
a living space comprising walls, ceiling and floor and having an enclosed space within said walls and ceiling;
a thermal exchange unit having an air to air heat exchange wheel housed therein;
a plurality of ducts forming a continuous duct work system;
a plurality of duct work registers;
an air handler flow housing coupled to the duct work and having a plurality of heat exchange units, the heat exchange units having a supply pipe and a return pipe and a bypass pipe;
a hot water source coupled to the heat exchanger;
a cold water source coupled to the heat exchanger;
a thermostat; and
a plurality of water valves being coupled in-line of the pipes.
3. An environmental air treatment system as described in claim 2 wherein the thermal exchange unit houses a heat exchange wheel is a desiccant wheel.
4. An environmental air treatment system as described in claim 2 wherein the system further comprises a plurality of hot and cold water risers which allow the system to be used in a multiple level structure.
5. An environmental air treatment system as described in claim 2 wherein the system further comprises an air treatment system for a swimming pool and spa area, with the system also providing a means to warm the pool and spa water.
6. An environmental air treatment system as described in claim 2 wherein the system further comprises at least one 3-way valve being coupled electronically to the thermostat, the valve being located in-line in the hot water and cold water return piping to allow the bypassing of the heat exchanger within the air handler while continuing to supply hot water and cold water to the living space.
7. An environmental air treatment system as described in claim 2 wherein the system further comprises at least one 2-way actuator valve being located in-line of the water bypass piping to the heat exchanger, with the 2-way actuator valve being electronically coupled to the thermostat and thereby allowing the supply of hot water and cold water to the heat exchanger and the cessation of hot water and cold water flow to the heat exchanger within the air handler, the water supply being controlled by the thermostat and each valve being electronically coupled to the thermostat.
8. An environmental air treatment system as described in claim 2 wherein the system further comprises at least one fire sprinkler outlet, the outlet being coupled to the cold water supply of the living space.
9. An environmental air treatment system comprising in combination:
a living space comprising walls, ceiling and floor and having an enclosed space within the walls and ceiling, with the living space having a sleeping area and a toilet area and a bathroom area;
a water sprinkler system coupled to the living space, the sprinkler system having a plurality of pipes with sprinkler heads coupled there to, with the sprinkler system being divided into two-regions, with a first region being a feed side comprising feed pipes having sprinkler heads coupled there to and a second region being a return side comprising return pipes having sprinkler heads coupled there to;
a feed coupling pipe connecting and coupling each of the feed pipes and a return coupling pipe connecting and coupling each of the return pipes;
a heat pump located within the living space, the heat pump having a feed side and the heat pump having a return side, with the feed side being coupled to a feed pipe and the return side being coupled to a return pipe;
a heat exchange subassembly being located outside of the living space, the heat exchange subassembly having a cooling coil having an inflow side and an outflow side and a fluid pump, the fluid pump having an inflow side and an outflow side, the inflow side of the fluid pump being coupled to the outflow side of the cooling coil and forming a single fluid pathway there through, the inflow end of the cooling coil being coupled to the return coupling pipe and the outflow end of the fluid pump being coupled to the feed coupling pipe; and
a thermostat located within the living space, the thermostat being electronically coupled to the heat pump, the thermostat allowing the control of the heating or cooling of the living space by the heat pump.
10. An environmental air treatment system comprising, in combination:
a living space comprising walls, ceiling and floor and having an enclosed space within said walls and ceiling;
a heat pump comprising a fan and fan motor and at least one heat exchange unit, the heat pump having a fluid pathway contained there in with the fluid pathway having an inflow end and an outflow end;
a feed line water source coupled to the heat pump exchanger inflow end to provide a fluid to the heat pump;
a return line water source coupled to the heat exchanger outflow end to allow the removal of fluid from the heat pump.
11. An environmental air treatment system as described in claim 10 , the system further comprising:
at least one duct forming a continuous duct work system for the diversion of air from the heat pump;
at least one duct work register coupled to the duct and the living space; and
a thermostat being electronically coupled to the heat pump, the thermostat controlling the output of the heat pump.
11. An environmental air treatment system as described in claim 9 , the cooling coil further comprising an associated water spraying mechanism for effectuating the cooling of the fluid moving through the cooling coil.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US10/855,151 US20050167080A1 (en) | 2002-12-24 | 2004-09-21 | Environmental air treatment system |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US10/328,877 US20040129413A1 (en) | 2002-12-24 | 2002-12-24 | Environmental air treatment system |
US66102303A | 2003-09-12 | 2003-09-12 | |
US10/855,151 US20050167080A1 (en) | 2002-12-24 | 2004-09-21 | Environmental air treatment system |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US66102303A Continuation-In-Part | 2002-12-24 | 2003-09-12 |
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US20050167080A1 true US20050167080A1 (en) | 2005-08-04 |
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ID=34811001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US10/855,151 Abandoned US20050167080A1 (en) | 2002-12-24 | 2004-09-21 | Environmental air treatment system |
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