CN100404969C - Humidification/dehumidification device and air changing system - Google Patents
Humidification/dehumidification device and air changing system Download PDFInfo
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- CN100404969C CN100404969C CNB2005100888451A CN200510088845A CN100404969C CN 100404969 C CN100404969 C CN 100404969C CN B2005100888451 A CNB2005100888451 A CN B2005100888451A CN 200510088845 A CN200510088845 A CN 200510088845A CN 100404969 C CN100404969 C CN 100404969C
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- Prior art keywords
- air
- channel
- rotor
- passage
- 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
- 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
- F24F3/1411—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 by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
- F24F3/1423—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 by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
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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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
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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
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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
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
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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
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1032—Desiccant wheel
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Air Conditioning (AREA)
- Drying Of Gases (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention is air dehumidifying and humidifying apparatus with dehumidifying and humidifying efficiency not lowered with the variance of air amount. The air dehumidifying and humidifying apparatus includes one first passage, one second passage and one third passage capable of making air to pass through the rotor and arranged orderly in the rotation direction of the rotor. The second passage set in the downstream of the rotor can communicate the upstream port of the heater in the first passage and the downstream port in the third passage. Inside the ports, there are the first passage converting valve and the second passage converting valve for communicating the second passage to one of the first passage and the third passage.
Description
Technical field
The present invention relates to a kind of air dehumidifying and humidifying apparatus and air exchange system with rotor of absorption and desorb water branch.
Background technology
As the device of Humidifying dehumidifying air, well-known have a kind of dry type air dehumidifying and humidifying apparatus, and this device is by coming dry air with airborne water adsorption to drier (hygroscopic material), and with this dry air dehumidifying room; The moisture that maybe will be adsorbed onto on the drier comes humidifying air from the drier desorb, and with this humidification room.Drier is by the rotor support of cylindrical honeycomb, and by rotor the part of rotor is used for the moisture absorption zone of adsorption moisture, and rotor another part is used for the add wet zone of desorb moisture with the humidification remaining air.For example, Korean Patent document " spy opens 2002-213797 number " communique discloses.
At this, have according to circumferencial direction as such air dehumidifying and humidifying apparatus and tacticly to make the moisture absorption passage of air by the moisture absorption zone, to make air by adding adding wet channel, adopting the passage of heat of wet zone.For example, Korean Patent document " spy opens 2001-41514 number " communique discloses.In the moisture absorption passage, airborne water adsorption is discharged with dry air to rotor.In adding wet channel, air promotes during by rotor rotor desorb moisture to make air by humidification.In adopting the passage of heat, air is adopted heat from rotor during by rotor, thereby reduces temperature of rotor when air is heated.Adopt the passage of heat and be switched to and add wet channel, in its way heater is set.Therefore, heated air adds wet channel and by humidification by being directed to after the heater heating in adopting the passage of heat.And, owing to, be heated so add the rotor of wet zone by this warm air.
But the air capacity of humidification increases if desired, and the rotor that then adds wet zone is controlled as low temperature, so there is the problem that the heat that reclaims in the passage of heat tails off of adopting.And, reduce if add the temperature of rotor of wet zone, then airborne moisture is adsorbed to rotor easily in adopting thermal region.In this case, add wet channel and this dry air of humidification, can cause therefore that adsorption efficiency reduces, the humidification scarce capacity because the dry air that moisture is adsorbed to rotor is directed into.And this phenomenon occurs in the big conditions of work of its load variations such as Humidifying dehumidifying situation in a plurality of rooms or large tracts of land room easily.
The present invention proposes under the circumstances, and its main goal of the invention is to prevent to reduce Humidifying dehumidifying efficient when the air capacity of Humidifying dehumidifying changes.
Summary of the invention
In order to solve described problem,, it is characterized in that comprising: the rotor that adsorbable moisture rotatably is set according to air dehumidifying and humidifying apparatus provided by the present invention; The first passage, second channel and the third channel that are disposed in order according to the direction of rotation of described rotor, in the described first passage by carried out the air of humidification by the moisture of described rotor desorb, by air, pass through in the described third channel in the described second channel the air of water adsorption to described rotor; The upstream of described first passage rotor is provided for heating the heater that flow into described rotor air; The downstream setting of the described rotor of described second channel can be connected in the connection mouth of the upstream of heater described in the described first passage and can connect the connected entrance of swimming under the described rotor of described third channel; Be used to open and close the described channel switching device of connecting mouth and described connected entrance.
In this air dehumidifying and humidifying apparatus, if be communicated with second channel and first passage by channel switching device switching connection mouth and connected entrance, then the air that warms from rotor absorption heat can be directed to first passage in second channel, thereby can utilize this warm air to carry out humidification.And,, then the air moisture of flow through second channel and third channel can be adsorbed onto rotor if be communicated with second channel and third channel.
According to the present invention,, then can from the air of the second channel of flowing through, gather heat if second channel is switched to first passage.When situations such as the air capacity of humidification is few, can improve humidification efficiency by the service condition that improves temperature of rotor.And if second channel is switched to third channel, the water adsorption that is comprised in then can the air with the second channel of flowing through is to rotor.When situations such as the air capacity of humidification is many relatively, can under the service condition that reduces temperature of rotor, increase the area of water adsorption, and improve humidification efficiency with this to the air capacity of rotor, rotor that expansion is used to adsorb.
Description of drawings
Fig. 1 is provided by the formation schematic diagram of the air dehumidifying and humidifying apparatus that provides according to embodiments of the present invention;
Fig. 2 is for pressing the A direction view of Fig. 1, the layout schematic diagram in each zone of expression rotor;
Fig. 3 connects the view of second channel and first passage for expression;
Fig. 4 comprises the formation schematic diagram of the air exchange system of air dehumidifying and humidifying apparatus for expression;
Fig. 5 is the structural representation of expression air dehumidifying and humidifying apparatus, and the schematic diagram of temperature-detecting device wherein is set before and after the rotor of second channel.
Main symbol description: 1,40 is air dehumidifying and humidifying apparatus, 3 is rotor, 6 is first passage, 7 is second channel, and 8 is third channel, and 11 for connecting mouth, 12 is heater, 14 is outlet (outlet), and 16 is connected entrance, and 20 is first passage switching valve (channel switching device), 21 is second channel switching valve (channel switching device), 22 is control device, and 30 is air exchange system, and 31 is first pipeline, 32 is second pipeline, 33 is the pipeline switching device shifter, and 41 is first temperature-detecting device (temperature-detecting device), and 42 is second temperature-detecting device (temperature-detecting device).
The specific embodiment
Describe in detail to realizing preferred implementation of the present invention with reference to accompanying drawing.
As shown in Figure 1, discoidal rotor 3 is set in the air dehumidifying and humidifying apparatus 1 in the shell 2 as apparatus main body.The periphery of rotor 3 and be wound with driving-belt 5 between motor 4 output shafts of adjacency with it, thus rotor 3 is driven in rotation according to circumferencial direction along with the rotation of motor 4.Rotor 3 has can be by the structure of air as honeycomb etc., and drier (hygroscopic material) can be supported in its surface or inside.Have in the shell 2 can ventilating air first passage 6, second channel 7, third channel 8, rotor 3 is divided into three zones by these passages.As shown in Figure 2, rotor 3 forms flow through the second area 3B that air passed through of the first area 3A that air passed through of first passage 6, the second channel 7 of flowing through, the 3rd regional 3C that air passed through of the third channel 8 of flowing through according to the peripheral direction order.
At this, the connection mouth 11 of first passage 6 and second channel 7 is provided with the first passage switching valve 20 as rotary channel switching device.This first passage switching valve 20 makes first passage 6 separate with second channel 7 in separation point position as shown in Figure 1, and cuts off circulation of air.And, if revolution is connection position as shown in Figure 3, second channel 7 and first passage 6 are connected, make from suction inlet 15 inhaled airs of second channel 7 and discharge to the outlet 14 of first passage 6.And, on the connected entrance 16 outer peripheral edges precalculated positions of second channel 7, be provided as the second channel switching valve 21 of channel switching device, to be used to open and close connected entrance 16.These first passage switching valves 20 and second channel switching valve 21 are connected to control device 22.Control device 22 when first passage switching valve 20 is in the separation point position, is opened connected entrance 16 with second channel switching valve 21 as shown in Figure 1.And control device 22 as shown in Figure 3, when first passage switching valve 20 is in the connection position, closes connected entrance 16 with second channel switching valve 21.This control device 22 is used for controlling whole air dehumidifying and humidifying apparatus 1, and except first passage switching valve 20 and second channel switching valve 21, this control device also is connected with motor 4, heater 12, ventilating fan 13, ventilating fan 18, operating portion 23.Operating portion 23 is arranged on indoor, is used for receiving the device of user's operation.
Effect to this embodiment is described below.
This air dehumidifying and humidifying apparatus 1 is communicated with the position because first passage switching valve 20 is in when original state, thereby second channel switching valve 21 is set to cut out connected entrance 16.At this moment, the first area 3A of rotor 3 is configured to that regeneration zone, second area 3B are configured to adopt thermal region, the 3rd regional 3C is configured to binding domain.
At first, each ventilating fan 13 of running first passage 6 and third channel 8 and 18 and rotor 3 is rotated along with the driving of motor 4 is by handling with the suction inlet 17 suction chamber outer air of ventilating fan 18 from third channel 8.During the three regional 3C of this air by rotor 3, water adsorption to by the drier among the 3rd regional 3C, and is discharged by outlet 19 with dry air.
Outdoor air is inhaled into the suction inlet 15 of ventilating fan 13 from second channel 7 by regeneration.The second area 3B of this air by rotor 3, and obtain the heat that accumulates in rotor 3 and when reducing the temperature of rotor 3 this air itself be heated.By first cross valve 20, heated air turns back to first passage 6 from connecting mouth 11, and by the first area 3A that is directed to rotor 3 after heater 12 heating.First area 3A since in the 3rd passage 8 drier of adsorption moisture be moved because of the rotation of rotor 3, thereby make the moisture desorb that is adsorbed onto drier and involved in air by heated air.Thus, discharged by outlet 14 with ventilating fan 13 through regeneration by the air of humidification.And, owing to the temperature of rotor 3 is risen by heated air, and first area 3A moves to second area 3B along with the rotation of rotor 3, here, is cooled by the air by second channel 7 as mentioned above.After the air reduction temperature that flows through second channel 7, move to third channel 8 adsorption moisture again.
Here, because this air dehumidifying and humidifying apparatus 1 is to be operated by operating portion 23 by the user, and can adjusts from air (regeneration air) amount of first passage 6 discharges and from the air (processing air) that third channel 8 is discharged and measure.When the air capacity from first passage 6 and third channel 8 discharges was set to a large amount of discharge, control device 22 improved ventilating fan 18 is used in regeneration with ventilating fan 13 and processing revolution.And,, first passage switching valve 20 is moved to being in the separation point position, and mobile second channel switching valve 21 is opened connected entrance 16 if when the revolution of each ventilating fan 13 and 18 surpasses predetermined critical value.Thus, the connected entrance 16 of second channel 7 is communicated to an end of third channel 8, and first passage 6 and 7 of second channels become independently passage simultaneously.In first passage 6, air sucks from suction inlet 10, and is directed into rotor 3 after being heated in heater 12, and is discharged by drier desorb moisture.At this moment, because air capacity is many,, the temperature of rotor 3 can reduce so rising.In second channel 7, though air is directed into the second area 3B of rotor 3, because the temperature of rotor 3 is low, so airborne moisture is adsorbed on the drier.Dry air after the adsorption moisture flows out to third channel 8 from connected entrance 16, and mixes with the dry air that forms in third channel 8, is discharged by outlet 19 through handling with ventilating fan 18.Its result increases the amount of the regeneration air of being discharged by first passage 6 and third channel 8 and the amount of processing air respectively.The critical value of control conversion first passage switching valve 20 and second channel switching valve 21 can for example be set this value to be adsorbed as under the main state with the corresponding air quantity of the temperature of rotor 3 compared with adopting heat by measuring in advance in the second channel 7.
Use form as this air dehumidifying and humidifying apparatus 1, the outlet 14 of first passage 6 can be fed to regeneration air as humidifying air indoorly with indoor connection, perhaps the outlet 19 of third channel 8 will be handled air with indoor connection and be fed to indoor as dehumidified air.And, indoor for some in the outlet 19 of the outlet 14 of first passage 6 and third channel 8 is switched to, also the pipeline switching device shifter can be set.One embodiment of this air exchange system has been shown among Fig. 4.This air exchange system 30 has the air dehumidifying and humidifying apparatus 1 of dehumidifying and humidifying air, and the outlet 14 of air dehumidifying and humidifying apparatus 1 is connected first pipeline 31, and outlet 19 is connected second pipeline 32.These first pipelines 31 and second pipeline 32 are switched to pipeline 34 or pipeline 35 by pipeline switching device shifter 33.Pipeline 34 is switched in the room 36, and pipeline 35 is opened to outdoor.Pipeline switching device shifter 33 is switched to control device 22, and the pipeline 34 that can conversion and control be switched to the indoor for the pipeline 31 and 32 with a side is switched to the pipeline 31 and 32 of its opposite side in the pipeline 35 of outside.
When handling air and be fed to air, in the chamber 36 as dehumidified air the chamber 36 in and take a breath in to outdoor discharge to chamber 36 by pipeline 37, control device 22 transition duct switching device shifters 33 with third channel 8, outlet 19, reach second pipeline 32 and be switched in the chamber 36.Because dehumidified air is directed in the chamber 36, so passed through pipeline 35 to outdoor discharge by the air of humidification from pipeline switching device shifter 33 for regenerative rotor 3.And when regeneration air was fed to as humidifying air in the chamber 36 and takes a breath, control device 22 transition duct switching device shifters 33 were switched to chamber 36 humidifying air being directed in the chamber 36 with first pipeline 31, and with dehumidified air to outdoor discharge.At this moment, if when increasing the amount of humidifying air and dehumidified air, as mentioned above second channel 7 is switched to third channel 8.Thus, when air dehumidifying and humidifying apparatus 1 is used as dehumidifier as the humidifier use and air dehumidifying and humidifying apparatus 1, increase the ventilation air quantity respectively.
According to the air dehumidifying and humidifying apparatus 1 that this embodiment provided, the on-state of second channel 7 is set to convertible structure, can realize the recuperation of heat of rotor 3 and improve air themperature when second channel 7 is switched to first passage 6, thereby improve humidification efficiency.And, when second channel 7 is switched to third channel 8, adsorption moisture is broadened to the zone of rotor 3.Therefore, because the adsorbance of moisture is increased, finally can improve humidification efficiency.The conversion of this second channel 7 is owing to change according to the air capacity of discharging from first passage 6 and third channel 8, so also can fully carry out humidification and dehumidifying when increasing regeneration air and handling the amount of air.
When taking a breath by in chamber 36, supplying dehumidified air or humidifying air, change the on-state of second channel 7 according to air quantity, thereby can keep higher humidification efficiency according to the air exchange system 30 that this embodiment provided.Especially, when utilizing 30 pairs of a plurality of chambers 36 of an air exchange system to take a breath,, also can stablize supply humidifying air and dehumidified air even air quantity is easy to change.
Below, describe in detail according to second embodiment provided by the present invention with reference to accompanying drawing.According to the air dehumidifying and humidifying apparatus of this embodiment and changing the characteristics of second channel according to the air temperature variations of the second channel of flowing through except being conceived to of air exchange system, remaining compositing factor and effect are identical with first embodiment.
Air dehumidifying and humidifying apparatus 40 as shown in Figure 5 is positioned at the upstream of rotor 3 in second channel 7, promptly the porch of the nearly rotor 3 of shell 2 one terminations is provided with first temperature-detecting device 41 that detects second channel 7 environment temperatures; Equally, be positioned at the downstream of rotor 3 in second channel 7, promptly the other end of shell 2 is provided with second temperature-detecting device 42 near the exit of rotor 3.First temperature-detecting device 41 and second temperature-detecting device 42 are connected in control device 22.
When carrying out the conversion and control of second channel 7, control device 22 is according to the temperature of the front and back of the temperature information computing rotor of being imported from first temperature-detecting device 41 and second temperature-detecting device 42 3.If temperature difference surpasses the predetermined critical value of deciding, then when the second area 3B of air by rotor 3, carry out recuperation of heat, and the temperature of judging rotor 3 be fully high, and the conversion and control of execution first passage switching valve 20 and second channel switching valve 21 is switched to first passage 6 with second channel 7.Its result, the air of being heated by recuperation of heat in second channel 7 is directed to the first area 3A of rotor 3 after heater 12 heating, and absorbs by the moisture of drier desorb by humidification.In contrast, if the front and back temperature difference of rotor 3 is less than critical value, then do not carry out recuperation of heat among the second area 3B very much, and judge that the temperature of rotor 3 is low, and the conversion and control of execution first passage switching valve 20 and second channel switching valve 21 is switched to third channel 8 with second channel 7.Its result, moisture was adsorbed to drier when air was by rotor 3 in second channel 7, and discharged with the dry air of third channel 8.
According to this embodiment, because the on-state of second channel 7 is constituted as and can changes, so the identical humidification efficiency that improves with first embodiment.And, because the environment temperature of detection rotor 3 front and back in second channel 7, and change the on-state of second channel 7 according to this temperature difference, so a kind of in determine recuperation of heat or absorption according to the temperature of rotor 3 is among the main second area 3B, can air be switched to first passage 6 or third channel 8 according to the state of leading position of living in.Therefore, when being main with water adsorption in second area 3B, the dry air of adsorption moisture is directed to first passage 6 and prevents dry air by humidification in second channel 7, thereby improves humidification efficiency when the temperature of rotor 3 is low.And, constitute air exchange system as shown in Figure 4, can improve scavenging efficiency.
The present invention is not limited to described each embodiment, and is widely used.
For example, during according to air quantity conversion second channel 7, the checkout gear of air pollution, temperature or humidity in the sensing chamber 36 might as well be set, and make control device 22 carry out the control of first passage switching valve 20 and second channel switching valve 21 according to the output signal of this checkout gear.And, be provided with temperature-detecting device 41 and 42 as second embodiment, it is also passable to make control device 22 carry out the control of first passage switching valves 20 and second channel switching valve 21 according to the temperature difference of rotor 3 front and back of second channel 7 and air quantity.And, constitute also passable by a valve first passage switching valve 20 and second channel switching valve 21.
Claims (4)
1. air dehumidifying and humidifying apparatus is characterized in that comprising: the rotor that adsorbable moisture rotatably is set; Direction of rotation according to described rotor is disposed in order first passage, second channel and third channel, in the described first passage by undertaken by the moisture of described rotor desorb in the air of humidification, the described second channel by in air, the described third channel by making water adsorption arrive the air of described rotor; The upstream of described first passage rotor is provided for heating the heater that flows in described rotor air; The downstream setting of the described rotor of described second channel can be connected in the connection mouth of the upstream of heater described in the described first passage and can connect the connected entrance of swimming under the described rotor of described third channel; Be used to open and close the described channel switching device of connecting mouth and described connected entrance.
2. device according to claim 1 is characterized in that comprising the control device of controlling described channel switching device according to the air quantity of the air of the described first passage of flowing through.
3. device according to claim 1 is characterized in that comprising: temperature-detecting device, be separately positioned on the upstream and downstream of the described rotor of described second channel, and be used to detect the environment temperature of described second channel; Control device is used for controlling described channel switching device according to the front and back temperature difference of the detected described rotor of described temperature-detecting device.
4. air exchange system is characterized in that comprising: be documented in the air dehumidifying and humidifying apparatus among claim 1 any to the claim 3; Be switched to first pipeline in described first passage exit; Be switched to second pipeline in the exit of described third channel; Described first and second ductedly somely is switched to indoor and another is switched to the piping outside the house switching device shifter.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005040254A JP4455363B2 (en) | 2005-02-17 | 2005-02-17 | Dehumidifying / humidifying device and ventilation system |
| JP200540254 | 2005-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1821667A CN1821667A (en) | 2006-08-23 |
| CN100404969C true CN100404969C (en) | 2008-07-23 |
Family
ID=36923168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100888451A Expired - Fee Related CN100404969C (en) | 2005-02-17 | 2005-07-29 | Humidification/dehumidification device and air changing system |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4455363B2 (en) |
| KR (1) | KR100610671B1 (en) |
| CN (1) | CN100404969C (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101401481B1 (en) * | 2013-04-26 | 2014-05-29 | 박송기 | Dry dehumidifier for having separate line of dehumidification and recycling |
| KR101294209B1 (en) * | 2013-04-26 | 2013-08-07 | 박송기 | Exterior natural-air conditioning dry dehumidifier |
| KR101401482B1 (en) | 2013-04-26 | 2014-06-19 | 박송기 | Dry dehumidifier for enhancing efficiency of dehumidification and recycling |
| KR101573759B1 (en) | 2014-04-18 | 2015-12-02 | 주식회사 경동나비엔 | Apparatus for dehumidifying and cooling air |
| TW201542986A (en) * | 2014-05-06 | 2015-11-16 | Altrason Inc | Humidity regulating apparatus |
| WO2017138718A1 (en) * | 2016-02-12 | 2017-08-17 | 주식회사 경동나비엔 | Air conditioner and method for controlling same |
| KR101782838B1 (en) * | 2016-02-12 | 2017-10-23 | 주식회사 경동나비엔 | Air conditioner and the method thereof |
| TWI634289B (en) * | 2016-08-17 | 2018-09-01 | 創昇科技股份有限公司 | Air conditioning apparatus |
| CN109631199B (en) * | 2018-11-28 | 2020-11-13 | 浙江纳迪克数控设备有限公司 | Moisture-proof cooling device for working of spinning machine |
| JP6849035B1 (en) * | 2019-09-30 | 2021-03-24 | ダイキン工業株式会社 | Humidification unit |
| JP7089193B2 (en) * | 2020-03-16 | 2022-06-22 | ダイキン工業株式会社 | Humidification unit |
| JP7193743B2 (en) * | 2020-06-26 | 2022-12-21 | ダイキン工業株式会社 | Humidification unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59130521A (en) * | 1983-01-17 | 1984-07-27 | Baanaa Internatl:Kk | Rotary dehumidifier |
| US5242473A (en) * | 1988-09-22 | 1993-09-07 | Unico Kogyo Kabushiki Kaisha | Apparatus for dehumidifying gas |
| JP2001173994A (en) * | 1999-12-15 | 2001-06-29 | Sharp Corp | Humidity control machine |
| JP2002273148A (en) * | 2001-03-16 | 2002-09-24 | Sharp Corp | Humidistat |
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2005
- 2005-02-17 JP JP2005040254A patent/JP4455363B2/en not_active Expired - Fee Related
- 2005-05-23 KR KR1020050043030A patent/KR100610671B1/en not_active IP Right Cessation
- 2005-07-29 CN CNB2005100888451A patent/CN100404969C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59130521A (en) * | 1983-01-17 | 1984-07-27 | Baanaa Internatl:Kk | Rotary dehumidifier |
| US5242473A (en) * | 1988-09-22 | 1993-09-07 | Unico Kogyo Kabushiki Kaisha | Apparatus for dehumidifying gas |
| JP2001173994A (en) * | 1999-12-15 | 2001-06-29 | Sharp Corp | Humidity control machine |
| JP2002273148A (en) * | 2001-03-16 | 2002-09-24 | Sharp Corp | Humidistat |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4455363B2 (en) | 2010-04-21 |
| JP2006226596A (en) | 2006-08-31 |
| CN1821667A (en) | 2006-08-23 |
| KR100610671B1 (en) | 2006-08-09 |
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