CN106949577A - Total heat exchange core and the new blower fan using the Total heat exchange core - Google Patents
Total heat exchange core and the new blower fan using the Total heat exchange core Download PDFInfo
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- CN106949577A CN106949577A CN201710336446.5A CN201710336446A CN106949577A CN 106949577 A CN106949577 A CN 106949577A CN 201710336446 A CN201710336446 A CN 201710336446A CN 106949577 A CN106949577 A CN 106949577A
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- heat exchange
- layer
- total heat
- exchange core
- blower fan
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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
- F24F3/12—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 treatment of the air otherwise than by heating and cooling
- F24F3/14—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 treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/147—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 treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with both heat and humidity transfer between supplied and exhausted air
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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
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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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
- F24F2110/00—Control inputs relating to air properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/20—Heat-exchange fluid temperature
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses the new blower fan of a kind of Total heat exchange core and use the Total heat exchange core, including Total heat exchange core body, Total heat exchange core body is formed by stacking by some heat exchange layers, if if heat exchange layers include the spaced upper switching layer and the spaced lower switching layer of dried layer of dried layer, lower switching layer is to be in each other with upper switching layer along 180 ° of reverse arrangements rotated, upper switching layer has been laid side by side some heat exchanging pipes, each heat exchanging pipe includes intake stack, connecting pipe and wind pipe, the length of all intake stacks and wind pipe is inwardly successively decreased successively by periphery respectively, the length of all connecting pipes is identical or length of all connecting pipes is inwardly successively decreased successively by periphery.The invention provides a kind of new blower fan, using above-mentioned Total heat exchange core, with higher rate of heat exchange and air cleaning rate, energy-conserving and environment-protective, structure is simplified, long service life, and low cost.
Description
Technical field
The invention belongs to air cleaning and aeration technology field, ventilation and air that more particularly to a kind of indoor environment is used
Cleaning equipment.
Background technology
In theory, the new blower fan equipped with Total heat exchange core is that one kind passes through outdoor live gas at filtering, purification and heat
Interior is sent into after reason, while again indoor contaminated pernicious gas is discharged into outdoor by filtering, purifying after heat exchange process,
And indoor temperature is not substantially by a kind of energy-efficient of new wind effect, the high-tech product of environment-friendly type.The core of such new blower fan
Heart device is Total heat exchange core, and the foul atmosphere of indoor discharge and the fresh air of outdoor feeding pass through Total heat exchange core and exchange temperature
Degree, so as to reach not only ventilation but also keep the effect of Indoor Temperature.
In fact, the new blower fan equipped with Total heat exchange core sold in the market is most in use, can not
It is complete to carry out heat exchange process, during heat exchange, substantial portion of heat energy is often lost, therefore it is most at present
Temperature impregnable purpose when such new blower fan can not reach the heat exchange in ideal, is used as the core device of such new blower fan
Part-Total heat exchange core, haves the shortcomings that rate of heat exchange is low, is unfavorable for energy-conserving and environment-protective.
The content of the invention
The present invention solves the technical problem of:A kind of Total heat exchange core and the fresh air using the Total heat exchange core are provided
Machine, with higher rate of heat exchange and air cleaning rate, energy-conserving and environment-protective, structure is simplified, long service life, and low cost.
In order to solve the above technical problems, one aspect of the present invention is：
The invention provides a kind of Total heat exchange core, including Total heat exchange core body, if the Total heat exchange core body by
Xeothermic switching layer is formed by stacking, if if the heat exchange layers include the spaced upper switching layer of dried layer and dried layer is spaced
Lower switching layer, the lower switching layer is to be in each other with the upper switching layer along 180 ° of reverse arrangements rotated；
The upper switching layer has been laid side by side some heat exchanging pipes, each heat exchanging pipe include intake stack,
Intake stack on connecting pipe and wind pipe, each heat exchanging pipe is identical with the length of wind pipe, Mei Yisuo
The one end for stating intake stack is connected with the connecting pipe on same heat exchanging pipe, the intake stack and the connecting pipe shape
Into the first angle, the other end of all intake stacks is flushed；One end of each wind pipe and same heat-exchange tube
Connecting pipe connection on road, the wind pipe and the connecting pipe the second angle of formation, all wind pipes
The other end is flushed；
The length of all intake stacks and all wind pipes is inwardly successively decreased successively by periphery respectively.
Further say, the length of all connecting pipes is identical or length of all connecting pipes is by outer circumference
Inside successively decrease successively.
Further say, the angle of first angle is equal to the angle of second angle, first angle and institute
It is all obtuse angle to state the second angle.
Present invention also offers a kind of new blower fan using the Total heat exchange core, including housing, outdoor air inlet, outdoor
Exhaust outlet, indoor return air mouth and indoor air outlet, the outdoor exhaust outlet and the outdoor air inlet are located at the housing respectively
Left end, the indoor return air mouthful and the indoor air outlet are located at the right-hand member of the housing respectively；
Include Total heat exchange core in the housing, the Total heat exchange in-core is provided with fresh air channel and return air channel, described
Fresh air channel is respectively arranged at two ends with fresh air filtration members and fresh-air fan, and the fresh air filtration members connect with the outdoor air inlet
Logical, the fresh-air fan connect with the indoor air outlet, the return air channel be respectively arranged at two ends with return air filtration members with time
Wind blower fan, the return air filtration members are connected with the indoor return air mouthful, and the return air fan is connected with the outdoor exhaust outlet.
Further say, the filtering surface of the fresh air filtration members and the overanxious part of the return air is parallel with gas through-flow section.
Further say, filtering surface and the gas through-flow section of the fresh air filtration members and the return air filtration members have in advance
Clamp angle, the predetermined angle is 40-50 °.
Further say, the fresh air filtration members and the return air filtration members all include primarily efficient filter layer and high efficiency filter
Layer, the primarily efficient filter layer is located at the upstream of the high efficiency filter layer, and the primarily efficient filter layer is nonwoven layer or glass fibre
Layer, the high efficiency filter layer is 3M electrostatic electret filter mesh layers.
Further say, the downstream of the fresh-air fan is provided with thermal compensation device, and the thermal compensation device includes heating and filled
Put and temperature inductor, the control system of the heater and the temperature sensor respectively with new blower fan is electrically connected.
Further say, the housing is three stacking structures being made up of outer layer, intermediate layer and internal layer, and the intermediate layer is located at
Between the outer layer and the internal layer, the outer layer and the internal layer are all the zinc-plated steel layer of high intensity plastic-spraying, and the intermediate layer is
Layer of PVC or MBR layers.
Further say, new blower fan is the new blower fan of furred ceiling, the left and right ends of the housing are respectively provided with one group and corresponding hung
Pin, pin is hung described in every group 2.
Beneficial effects of the present invention at least have it is following some：
First, the Total heat exchange core that the present invention is used is formed by stacking by some heat exchange layers, and each layer of heat exchange layers is all by simultaneously
Some heat exchanging pipes composition of row's laying, each heat exchanging pipe includes intake stack, connecting pipe and wind pipe, entered
Wind pipeline and connecting pipe the first angle of formation, wind pipe and connecting pipe the second angle of formation, all intake stacks and go out
Ecto-entad successively decreases the length of wind pipeline respectively, and the length of all connecting pipes is identical, the Total heat exchange core of this structure, and heat is handed over
The effective area changed is big, makes the heat energy carry out heat exchange as much as possible of gas, and heat exchanger effectiveness is high, saves electric energy；
2nd, the present invention by outdoor fresh air and indoor return air after filtering, purification all by Total heat exchange core, make outdoor new
Wind reclaims the energy of indoor return air in Total heat exchange in-core, so as to reach not only ventilation but also keep Indoor Temperature, moisture stable
Effect；When the new blower fan equipped with Total heat exchange core is being run the cooling in summer phase, outdoor fresh air obtains cold from indoor return air,
Temperature is reduced, while being dried by indoor return air, makes the reduction of outdoor fresh air humidity；When running in the winter time, outdoor fresh air is from interior
Heat is obtained in return air, is elevated the temperature, while being humidified by indoor return air；Replaceable fresh air is set in outdoor air inlet simultaneously
Filtration members, can effectively remove the various pollutants in outdoor air, and the new blower fan of ceiling mounting type can exist in outdoor air to be polluted
In the case of provide cleaning, oxygen-enriched air, improve the new blower fan of ceiling mounting type applicability；Return air inlet sets replaceable indoors again
Return air filtration members, it is to avoid the air of indoor pollution enter Total heat exchange core, keep the new blower interior of ceiling mounting type cleaning, extension
The service life of machine, and safeguard simple；
3rd, when the filtering surface and gas through-flow section of fresh air filtration members and return air filtration members have pre- clamp in the present invention
Angle, and predetermined angle is when being 40-50 °, both ensures there is maximum effective filtration area, do not interfere with again Total heat exchange core taking-up and
Safeguard, air cleaning rate is high, and easy to use；
4th, housing of the invention is the three stacking structures containing outer layer, intermediate layer and internal layer, compared to the shell of other new blower fans
Body, it is lighter, in addition, intermediate course is layer of PVC or MBR layers, with heat-insulated, sound insulation effect；
Five, the present invention is provided with heater and temperature inductor, and heater and temperature sense in the downstream of fresh-air fan
Answer device to be electrically connected with control system, during new blower fan work, have temperature when temperature inductor detects new air temperature and indoor temperature
Difference, i.e., drive thermal compensation device to heat, reduce temperature difference, increase rate of heat exchange, heat transfer effect is good by control system.
Brief description of the drawings
Fig. 1 is the structural representation of the Total heat exchange core of the present invention；
Fig. 2 is the plan of the upper switching layer of the present invention；
Fig. 3 is the plan of the lower switching layer of the present invention；
Fig. 4 is the structural representation of the heat exchanging pipe of the present invention；
Fig. 5 is the overall structure diagram of the present invention；
Each several part mark is as follows in accompanying drawing：
Total heat exchange core body 1, upper switching layer 11, lower switching layer 12, heat exchanging pipe 111, intake stack 1111, connection
Pipeline 1112, wind pipe 1113, the first angle α, the second angle β, outdoor air inlet 2, outdoor exhaust outlet 3, indoor return air mouthful
4th, indoor air outlet 5, fresh air filtration members 6, fresh-air fan 7, return air filtration members 8, return air fan 9, thermal compensation device 10, hang pin 13
With predetermined angle γ.
Embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Embodiment 1：A kind of Total heat exchange core, as Figure 1-4, including Total heat exchange core body 1, the Total heat exchange core
Body 1 is formed by stacking by some heat exchange layers, if the heat exchange layers include the spaced upper switching layer 11 of dried layer and some
The spaced lower switching layer 12 of layer, the lower switching layer 12 be each other with the upper switching layer 11 be in along 180 ° rotate it is anti-
To arrangement；
The upper switching layer 11 has been laid side by side some heat exchanging pipes 111, each heat exchanging pipe 111 include into
The He of intake stack 1111 on wind pipeline 1111, connecting pipe 1112 and wind pipe 1113, each heat exchanging pipe 111
The length of wind pipe 1113 is identical, one end and the connection on same heat exchanging pipe 111 of each intake stack 1111
Pipeline 1112 is connected, the intake stack 1111 and the connecting pipe 1112 the first angle α of formation, all intake stacks
1111 other end is flushed；One end of each wind pipe 1113 and the connecting pipe on same heat exchanging pipe 111
1112 connections, the wind pipe 1113 and the connecting pipe 1112 the second angle β of formation, all wind pipes 1113
The other end flush；
The length of all intake stacks 1111 and all wind pipes 1113 is inwardly passed successively by periphery respectively
Subtract.
The heat exchanging pipe is integrally formed gluing connection between part, adjacent two heat exchanging pipes for papery.
The length of all connecting pipes 1112 is identical or length of all connecting pipes 1112 is inside by periphery
Successively decrease successively.
In the present embodiment preferably, the length of all connecting pipes is identical.
The angle of first angle α is equal to the angle of the second angle β, first angle α and second folder
Angle beta is all obtuse angle.
Embodiment 2：A kind of new blower fan of Total heat exchange core described in use embodiment 1, as shown in figure 5, including housing,
Outdoor air inlet 2, outdoor exhaust outlet 3, indoor return air mouth 4 and indoor air outlet 5, the outdoor exhaust outlet 3 and the outdoor are entered
Air port 2 is located at the left end of the housing respectively, and the indoor return air mouthful 4 and the indoor air outlet 5 are located at the housing respectively
Right-hand member；
Include being provided with fresh air channel and return air channel, institute in Total heat exchange core 1, the Total heat exchange core 1 in the housing
That states fresh air channel is respectively arranged at two ends with fresh air filtration members 6 and fresh-air fan 7, the fresh air filtration members 6 and the outdoor air intake
Mouth 2 is connected, and the fresh-air fan 7 is connected with the indoor air outlet 5, and the return air that is respectively arranged at two ends with of the return air channel is filtered
Part 8 and return air fan 9, the return air filtration members 8 are connected with the indoor return air mouthful 4, the return air fan 9 and the outdoor row
Air port 3 is connected.
The filtering surface of the fresh air filtration members 6 and the overanxious part 8 of the return air is parallel with gas through-flow section.
In the present embodiment preferably, the filtering surface and gas through-flow of the fresh air filtration members 6 and the return air filtration members 8
It is 40-50 ° that section, which has predetermined angle γ, the predetermined angle γ,.
The fresh air filtration members 6 and the return air filtration members 8 all include primarily efficient filter layer and high efficiency filter layer, described just to imitate
Filter layer is located at the upstream of the high efficiency filter layer, and primarily efficient filter layer is nonwoven layer or glass layer, it is described efficiently
Filter layer is 3M electrostatic electret filter mesh layers.
The downstream of the fresh-air fan 7 is provided with thermal compensation device 10, and the thermal compensation device 10 includes heater and temperature
Inductor is spent, the control system of the heater and the temperature sensor respectively with new blower fan is electrically connected.
The housing be made up of outer layer, intermediate layer and internal layer three stacking structures, the intermediate layer be located at the outer layer and
Between the internal layer, the outer layer and the internal layer are all the zinc-plated steel layer of high intensity plastic-spraying, and the intermediate layer is layer of PVC or MBR
Layer.
The housing includes the first door-plate, and first door-plate is located at the side provided with fresh air filtration members, described first
One side of plate is hinged with the housing by inner hinge, and the another side of first door-plate is equipped with hasp draw ring, the housing
The hasp hook matched equipped with the hasp draw ring with first door-plate.
Preferably, the housing is additionally provided with the second door-plate, and second door-plate is located at the side provided with return air fan, institute
The one side and the housing for stating the second door-plate are hinged by inner hinge, and the another side of second door-plate is equipped with hasp draw ring, institute
State the hasp hook for being equipped with and matching with the hasp draw ring of second door-plate on housing.
In the present embodiment preferably, the following and housing of first door-plate and second door-plate is all by interior
Hinge is hinged, and the top of first door-plate and the second door-plate is all equipped with hasp draw ring, and the upper surface of the housing is equipped with and institute
State the hasp hook that the hasp draw ring of the first door-plate and second door-plate matches.
During specific implementation, new blower fan be cuboid housing, cuboid housing include top surface, the bottom surface relative with top surface and
Connect the side of top surface and bottom surface, the side includes the left surface positioned at left end, the right flank positioned at right-hand member, positioned above
Leading flank and positioned at trailing flank below, the outdoor air inlet and the outdoor exhaust outlet are located at left surface, described indoor to return
Air port and indoor air outlet are located at right flank, and first door-plate constitutes leading flank, and second door-plate constitutes trailing flank.
New blower fan is the new blower fan of furred ceiling, and the left and right ends of the housing are respectively provided with one group and corresponding hang pin 13, every group of institute
State and hang pin 13 and there are 2.
During specific implementation, left surface and the upper end of right flank of the pin respectively positioned at housing are hung described in two groups.
The operation principle or the course of work of the present invention is as follows：
The feeding after filtering, purification and heat treatment is indoor by outdoor fresh air by the present invention, while pass through indoor return air again
Discharged after filtering, purification and heat exchange process outdoor；Outdoor fresh air and indoor return air are all handed over after filtering, purification by full heat
Change core, outdoor fresh air reclaims the energy of indoor return air in Total heat exchange in-core, thus reach not only ventilation but also keep Indoor Temperature,
The effect of moisture stable；When the fresh air purifier equipped with Total heat exchange core is being run the cooling in summer phase, outdoor fresh air is from interior
Cold is obtained in return air, temperature is reduced, while being dried by indoor return air, makes the reduction of outdoor fresh air humidity；When running in the winter time,
Outdoor fresh air obtains heat from indoor return air, elevates the temperature, while being humidified by indoor return air；Set in addition in outdoor air inlet
Replaceable fresh air filtration members are put, the various pollutants in outdoor air can be effectively removed so that the new blower fan of ceiling mounting type can be with
Cleaning, oxygen-enriched air are provided in the case where outdoor air has pollution, the applicability of the new blower fan of ceiling mounting type is improved；Again in room
Interior return air inlet sets replaceable return air filtration members, it is to avoid the air of indoor pollution enters Total heat exchange core, keeps ceiling mounting type new
The cleaning of blower interior, extends the service life of machine, and safeguard simple.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure transformation that bright specification and accompanying drawing content are made, or other related technical fields are directly or indirectly used in,
Similarly it is included within the scope of the present invention.
Claims (10)
1. a kind of Total heat exchange core, including Total heat exchange core body (1), it is characterised in that：The Total heat exchange core body (1) by
Some heat exchange layers are formed by stacking, if the heat exchange layers include the spaced upper switching layer (11) of dried layer and if dried layer it is mutual
Interval lower switching layer (12), the lower switching layer (12) with the upper switching layer (11) each other be in along 180 ° rotate it is anti-
To arrangement；
The upper switching layer (11) has been laid side by side some heat exchanging pipes (111), and each heat exchanging pipe (111) includes
Air intake on intake stack (1111), connecting pipe (1112) and wind pipe (1113), each heat exchanging pipe (111)
Pipeline (1111) is identical with the length of wind pipe (1113), one end and the same heat exchange of each intake stack (1111)
Connecting pipe (1112) connection on pipeline (111), the intake stack (1111) and the connecting pipe (1112) formation the
One angle (α), the other end of all intake stacks (1111) is flushed；One end of each wind pipe (1113) with it is same
Connecting pipe (1112) connection on one heat exchanging pipe (111), the wind pipe (1113) and the connecting pipe
(1112) the second angle (β) is formed, the other end of all wind pipes (1113) is flushed；
The length of all intake stacks (1111) and all wind pipes (1113) is inwardly passed successively by periphery respectively
Subtract.
2. the Total heat exchange core stated according to claim 1, it is characterised in that:The length of all connecting pipes (1112) is identical
Or the length of all connecting pipes (1112) is inwardly successively decreased successively by periphery.
3. the Total heat exchange core stated according to claim 1, it is characterised in that：The angle of first angle (α) is equal to described the
The angle of two angles (β), first angle (α) and second angle (β) are all obtuse angle.
4. a kind of new blower fan using Total heat exchange core according to claim 1, it is characterised in that：Including housing, outdoor
Air inlet (2), outdoor exhaust outlet (3), indoor return air mouthful (4) and interior air outlet (5), the outdoor exhaust outlet (3) and described
Outdoor air inlet (2) is located at the left end of the housing respectively, and the indoor return air mouthful (4) and the indoor air outlet (5) are respectively
Positioned at the right-hand member of the housing；
Include being provided with fresh air channel and return air channel, institute in Total heat exchange core (1), the Total heat exchange core (1) in the housing
That states fresh air channel is respectively arranged at two ends with fresh air filtration members (6) and fresh-air fan (7), the fresh air filtration members (6) and the room
External air inlet port (2) is connected, and the fresh-air fan (7) connects with the indoor air outlet (5), the two ends difference of the return air channel
Provided with return air filtration members (8) and return air fan (9), the return air filtration members (8) connect with the indoor return air mouthful (4), described
Return air fan (9) is connected with the outdoor exhaust outlet (3).
5. new blower fan according to claim 4, it is characterised in that：The fresh air filtration members (6) and the overanxious part of the return air
(8) filtering surface is parallel with gas through-flow section.
6. new blower fan according to claim 4, it is characterised in that：The fresh air filtration members (6) and the return air filtration members
(8) filtering surface has predetermined angle (γ) with gas through-flow section, and the predetermined angle (γ) is 40-50 °.
7. new blower fan according to claim 4, it is characterised in that：The fresh air filtration members (6) and the return air filtration members
(8) primarily efficient filter layer and high efficiency filter layer are all included, the primarily efficient filter layer is located at the upstream of the high efficiency filter layer, described first
It is nonwoven layer or glass layer to imitate filter layer, and the high efficiency filter layer is 3M electrostatic electret filter mesh layers.
8. new blower fan according to claim 4, it is characterised in that：The downstream of the fresh-air fan (7) is filled provided with thermal compensation
Put (10), the thermal compensation device (10) includes heater and temperature inductor, the heater and the TEMP
Control system of the device respectively with new blower fan is electrically connected.
9. new blower fan according to claim 4, it is characterised in that：The housing is made up of outer layer, intermediate layer and internal layer
Three stacking structures, the intermediate layer is located between the outer layer and the internal layer, and the outer layer and the internal layer are all plastic-spraying platings
Zinc steel layer, the intermediate layer is layer of PVC or MBR layers.
10. new blower fan according to claim 4, it is characterised in that:New blower fan is the new blower fan of furred ceiling, the left and right of the housing
Be respectively arranged at the two ends with one group it is corresponding hang pin (13), pin (13) is hung described in every group 2.
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| CN201710336446.5A CN106949577A (en) | 2017-05-13 | 2017-05-13 | Total heat exchange core and the new blower fan using the Total heat exchange core |
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| CN201710336446.5A CN106949577A (en) | 2017-05-13 | 2017-05-13 | Total heat exchange core and the new blower fan using the Total heat exchange core |
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| CN110398018A (en) * | 2019-07-05 | 2019-11-01 | 云森威尔智能环境（深圳）有限公司 | The concealed annular twin voltage electrostatic field of wall feed-through pipeline filters heat-exchange device |
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