CN105485822A - Radiation air conditioner unpowered air inlet system and air inlet control method - Google Patents

Radiation air conditioner unpowered air inlet system and air inlet control method Download PDF

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Publication number
CN105485822A
CN105485822A CN201610020248.3A CN201610020248A CN105485822A CN 105485822 A CN105485822 A CN 105485822A CN 201610020248 A CN201610020248 A CN 201610020248A CN 105485822 A CN105485822 A CN 105485822A
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CN
China
Prior art keywords
air
unpowered
air door
conditioner
door
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CN201610020248.3A
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Chinese (zh)
Inventor
林俊
李梦月
胡映宁
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广西钧富凰建筑环境技术有限公司
广西大学
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Priority to CN201610020248.3A priority Critical patent/CN105485822A/en
Publication of CN105485822A publication Critical patent/CN105485822A/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation

Abstract

The invention discloses a radiation air conditioner unpowered air inlet system and an air inlet control method. The air inlet system comprises an outdoor air conditioner unit, an unpowered fresh air device arranged indoors and a first heat exchanger. The unpowered fresh air device comprises a shell and a second heat exchanger arranged in the shell. The outdoor air conditioner unit is connected with the first heat exchanger and the second heat exchanger through a pipeline system so as to form a working medium circulation system. A first air door communicated with the outdoor environment and a second air door communicated with the indoor environment are arranged at the upper portion of the shell of the unpowered fresh air device. A third air door communicated with the outdoor environment and a fourth air door communicated with the indoor environment are arranged at the upper portion of the shell of the unpowered fresh air device. The first air door, the second air door, the third air door and the fourth air door all can be selectively opened or closed. According to the provided radiation air conditioner unpowered air inlet system, the structure of a radiation air conditioner system is simplified, the initial investment is reduced, the occupied space is small, and energy consumption is lower.

Description

A kind of unpowered air inlet system of radiation air-conditioner and air intake control method
Technical field
The present invention relates to air-conditioning technical field, more particularly, relate to the unpowered air inlet system of a kind of radiation air-conditioner and air intake control method.
Background technology
Radiation air-conditioner air inlet system is for indoor provide the apparatus of air conditioning of fresh air, and its main operational principle is by outdoor or indoor air through process such as filtration, dehumidifying, and delivers to indoor to after its precooling or preheating by blower fan by working medium.
For cooling condition, being delivered to by outdoor air indoor is example, and air inlet is by outside airduct junction chamber, and in the direct junction chamber of fresh wind port, under the effect of blower fan, outdoor air is drawn into air cavity, after filtration, dehumidifies and enters indoor by fresh wind port after precooling.
At present, radiation air-conditioner air inlet system can not be closely linked with radiating system, the equipment of radiation air-conditioner air inlet system, not only consume energy, affect the aesthetic property of building, and it is large to run noise, some radiation air-conditioner air inlet system complex structure, inconvenience is installed, and the initial investment of air-conditioning system is strengthened.
Therefore, under the prerequisite ensureing radiation air-conditioner air inlet system function, how to design, adjust existing radiation air-conditioner air inlet system, reduce energy consumption, noise, reduce the taking and initial investment of space, the structure etc. simplifying air-conditioning system is those skilled in that art's technical problems urgently to be resolved hurrily.
Summary of the invention
In view of this, the object of the present invention is to provide the unpowered air inlet system of a kind of radiation air-conditioner, which simplify the structure of air-conditioning system, decrease initial investment, take up room little, energy consumption is lower, is applicable to the use of small apartment.Present invention also offers a kind of air intake control method based on the unpowered air inlet system of above-mentioned radiation air-conditioner.
The unpowered air inlet system of a kind of radiation air-conditioner provided by the invention, comprise outdoor air conditioner unit, unpowered aeration device disposed in the interior and First Heat Exchanger, described unpowered aeration device comprises housing and is arranged at the second heat exchanger in described housing, described outdoor air conditioner unit is connected with described second heat exchanger with described First Heat Exchanger by pipe-line system, to form duplex matter system; The top of the housing of described unpowered aeration device is provided with the first air door be connected with outdoor environment and the second air door be connected with indoor environment, the lower position of the housing of described unpowered aeration device is provided with the 3rd air door be connected with outdoor environment and the 4th air door be connected with indoor environment, and described first air door, described second air door, described 3rd air door and described 4th air door all selectively open or close.
Preferably, the side wall position that described unpowered aeration device is disposed in the interior, and described side wall offers the air inlet corresponding with described first air door and described 3rd air door.
Preferably, it is characterized in that, the rooftop position that described First Heat Exchanger is disposed in the interior.
Preferably, described First Heat Exchanger and described unpowered aeration device are in series by described pipe-line system or are in parallel.
Preferably, drip tray is equipped with below described First Heat Exchanger and described unpowered aeration device.
Preferably, be arranged at described First Heat Exchanger in same room with them and described unpowered aeration device forms a set of air conditioning terminal, described air conditioning terminal is multiple, and is separately positioned in different rooms, and the described air conditioning terminal of each cover is all connected by pipe-line system with described outdoor air conditioner unit.
Preferably, described first air door, described second air door, described 3rd air door and described 4th air door place are provided with filter core.
Preferably, the described 4th damper positions side of the enclosure interior bottom of described unpowered aeration device is provided with fan.
Present invention also offers a kind of air intake control method, based on the unpowered air inlet system of the radiation air-conditioner as above described in any one, it is characterized in that, the unlatching of described outdoor air conditioner unit and described first air door, described second air door, described 3rd air door, described 4th air door and closed coordinated signals, when the unpowered air inlet system of described radiation air-conditioner is in cooling in summer operating mode:
To make the unpowered air inlet system of described radiation air-conditioner be in independent fresh air dehumidification pattern, then described first air door of the described unpowered aeration device of corresponding unlatching and described 4th air door, and described second air door of corresponding closedown and described 3rd air door;
To make the unpowered air inlet system of described radiation air-conditioner be in independent indoor return air dehumidification mode, then described second air door of the described unpowered aeration device of corresponding unlatching and described 4th air door, and described first air door of corresponding closedown and described 3rd air door;
New wind and indoor return air mixing dehumidification mode is in, then described first air door of the described unpowered aeration device of corresponding unlatching, described second air door and described 4th air door, and described 3rd air door of corresponding closedown to make the unpowered air inlet system of described radiation air-conditioner;
When the unpowered air inlet system of described radiation air-conditioner is in winter heating operating mode: correspondingly open described second air door and described 3rd air door, and described first air door of corresponding closedown and described 4th air door;
When the unpowered air inlet system of described radiation air-conditioner is in transition season, then described first air door of the described unpowered aeration device of corresponding unlatching, described 3rd air door, described 4th air door and described fan, described second air door of corresponding closedown.
In technical scheme provided by the invention, radiation air-conditioner is unpowered air inlet system by outdoor air conditioner unit, or claims source pump, and is placed in indoor unpowered aeration device and First Heat Exchanger forms.It should be noted that, under cooling condition, the heat exchanger in outdoor air conditioner (heat pump) unit is condenser, and the First Heat Exchanger be connected with the condenser of outdoor air conditioner (heat pump) unit by pipe-line system and the second heat exchanger are evaporimeter; Under heating operating mode, the heat exchanger in outdoor air conditioner (heat pump) unit is evaporimeter, and the First Heat Exchanger be connected with the condenser of outdoor air conditioner (heat pump) unit by pipe-line system and the second heat exchanger are condenser.
Top due to the housing of unpowered aeration device is provided with the first air door be connected with outdoor environment and the second air door be connected with indoor environment, the lower position of the housing of unpowered aeration device is provided with the 3rd air door be connected with outdoor environment and the 4th air door be connected with indoor environment, so constitute and can to realize under cooling condition fresh air dehumidification and indoor return air dehumidifying separately and the mixing of new wind return air dehumidifies, the unpowered air inlet system of fresh air preheating under heating operating mode, concrete operation step is as follows:
During cooling in summer operating mode, the heat exchanger of outdoor air conditioner (heat pump) unit plays condenser in whole circulation, and First Heat Exchanger and the second heat exchanger play evaporimeter.When system starts, part working medium enters into First Heat Exchanger, working medium and First Heat Exchanger carry out heat exchange, the temperature on First Heat Exchanger surface is reduced, First Heat Exchanger surface makes the temperature of room top reduce by the mode of free convection and radiation again, form cold emission face, radiant heat exchange is carried out with the people in room, air, furniture, other surfaces of building enclosure again by radiation again in cold emission face, each radiating surface carries out radiant heat exchange to people with indoor again, reaches the effect of refrigeration; While carrying out radiation refrigeration, another part working medium enters into unpowered aeration device, working medium and the second heat exchanger carry out heat exchange, the temperature on its surface is reduced, when its temperature is lower than new wind dew-point temperature, the steam of new wind will condense into dew, reduces the absolute moisture content of air, thus dehumidifies to new wind; Simultaneously because the inner air of unpowered aeration device forms top-down air-flow because temperature reduces proportion increase, new air, by the first air door inspiration from unpowered aeration device, enters indoor by the 4th air door of bottom, thus realizes unpowered new wind.Working medium with First Heat Exchanger and the second heat exchanger heat exchange after, get back to outdoor air conditioner (heat pump) unit, then continue circulation.
During winter heating operating mode, the heat exchanger of outdoor air conditioner (heat pump) unit plays evaporimeter in whole circulation, and First Heat Exchanger and the second heat exchanger play condenser.When system starts, a working medium part enters First Heat Exchanger, working medium inhales cold heat release in First Heat Exchanger, thus First Heat Exchanger surface temperature is raised, First Heat Exchanger makes room top temperature raise by the mode of free convection and radiation again, and form heat radiation surface, heat radiation surface carries out heat exchange with other surfaces of the people in room, air, furniture and building enclosure again by radiation, people carries out radiant heat exchange with each radiating surface again, reaches the effect of heating; Simultaneously another part working medium enters into the concurrent heat-dissipating of the second heat exchanger and exchanges and make unpowered aeration device Inside Air Temperature raise proportion to decline and form air-flow from bottom to top, new air is introduced from the 3rd air door of unpowered aeration device, enter into indoor from the second air door, thus realize unpowered new wind.After working medium and indoor end carry out heat exchange, get back to outdoor air conditioner (heat pump) unit, then continue circulation.
No matter adopt which kind of operating mode, the filtration that filter core can carry out to a certain degree to the dust in air, particulate.
Setting like this, radiation air-conditioner unpowered systems provided by the invention, simplifies the structure of air-conditioning system, decreases initial investment, and take up room little, energy consumption is lower.
Present invention also offers a kind of air intake control method, based on the unpowered air inlet system of radiation air-conditioner as above, when the unpowered air inlet system of radiation air-conditioner is in cooling in summer operating mode: be in independent fresh air dehumidification operating mode to make the unpowered air inlet system of described radiation air-conditioner, then described first air door of the described unpowered aeration device of corresponding unlatching and described 4th air door, and described second air door of corresponding closedown and described 3rd air door; To make the unpowered air inlet system of described radiation air-conditioner be in independent indoor return air except wet cooling condition, then described second air door of the described unpowered aeration device of corresponding unlatching and described 4th air door, and described first air door of corresponding closedown and described 3rd air door; To make the unpowered air inlet system of described radiation air-conditioner be in new wind and indoor return air mixing except wet cooling condition, then described first air door of the described unpowered aeration device of corresponding unlatching, described second air door and described 4th air door, and described 3rd air door of corresponding closedown.
When the unpowered air inlet system of described radiation air-conditioner is in winter heating operating mode, correspondingly open described second air door and described 3rd air door, and described first air door of corresponding closedown and described 4th air door.
When the unpowered air inlet system of described radiation air-conditioner is in transition season, then described first air door of the described unpowered aeration device of corresponding unlatching and described 3rd air door and described 4th air door and described fan, described second air door of corresponding closedown.
When the unpowered air inlet system of described radiation air-conditioner needs to provide special air intake demand, refrigeration in accelerating chamber under such as cooling condition, then the described fan of corresponding unlatching is assisted.
It should be noted that, described fan just uses when transition season and other specific demands, is unpowered new wind under rest working conditions.So, according to air intake control method provided by the invention, the various working pattern of unpowered air inlet system can be realized.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the unpowered air inlet system of a kind of radiation air-conditioner in the specific embodiment of the invention;
Fig. 2 be in the specific embodiment of the invention fresh air dehumidification device schematic diagram is set;
In Fig. 1 and Fig. 2:
Outdoor air conditioner (heat pump) unit--11, unpowered aeration device--12, First Heat Exchanger--13, housing--the 14, second heat exchanger-15, the first air door-16, the second air door-17, the 3rd air door-18, the 4th air door-19, fan-20, tank-21, room-22.
Detailed description of the invention
This detailed description of the invention provides the unpowered air inlet system of a kind of radiation air-conditioner, which simplify the structure of air-conditioning system, decreases initial investment, and take up room little, energy consumption is lower.This detailed description of the invention additionally provides a kind of air intake control method based on the unpowered air inlet system of above-mentioned radiation air-conditioner.
Below, with reference to accompanying drawing, embodiment is described.In addition, the embodiment shown in below does not play any restriction effect to the summary of the invention described in claim.In addition, the solution that the full content of the formation below represented by embodiment is not limited to as the invention described in claim is necessary.
Refer to Fig. 1 and Fig. 2, the unpowered air inlet system of a kind of radiation air-conditioner that this detailed description of the invention provides, comprise outdoor air conditioner (heat pump) unit 11, unpowered aeration device 12 disposed in the interior and First Heat Exchanger 13.Wherein, the second heat exchanger 15 that unpowered aeration device 12 comprises housing 14 and is arranged in housing 14, outdoor air conditioner (heat pump) unit 11 is connected with the second heat exchanger 15 with First Heat Exchanger 13 by pipe-line system, to form duplex matter system.In this detailed description of the invention, tank 21 can be provided with, for connecing condensed water in the below of First Heat Exchanger 13 and the second heat exchanger 15.In addition, each unpowered aeration device and each First Heat Exchanger form a set of air conditioning terminal, and an air conditioning terminal is arranged in same room with them 22, in this detailed description of the invention, can be provided with a set of or overlap air conditioning terminal more, each air conditioning terminal can be separately positioned in different rooms 22.
The top of the housing 14 of unpowered aeration device 12 is provided with the first air door 16 be connected with outdoor environment and the second air door 17 be connected with indoor environment, the lower position of the housing 14 of unpowered aeration device 12 is provided with the 3rd air door 18 be connected with outdoor environment and the 4th air door 19 be connected with indoor environment, wherein the first air door 16, second air door 17, 3rd air door 18 and the 4th air door 19 all selectively open or close, by arranging air-valve on each air door, realize the unlatching or the closedown that control separately each air door, and in affiliated outdoor air conditioner (heat pump) unit coordinated signals.
In addition, it should be noted that, above-mentioned unpowered aeration device 12 is preferably arranged on the position near interior side wall, so, on interior side wall, directly can offer the hole corresponding with the first air door 16 and the 3rd air door 18, communicating of the first air door 16 and the 3rd air door 18 and outdoor air can be realized.And the rooftop position that First Heat Exchanger 13 is preferably disposed in the interior, to be radiated to each indoor position.
It should be noted that, in the technical scheme that this detailed description of the invention provides, First Heat Exchanger 13 and the second heat exchanger 15 can be parallel way.Certainly, First Heat Exchanger 13 and the second heat exchanger 15 also can be in series with outdoor air conditioner (heat pump) unit 11, particularly, outdoor air conditioner (heat pump) unit 11, First Heat Exchanger 13 and the second heat exchanger 15 are by being in series three by pipe-line system, and form closed circuit, to form described duplex matter system.
In technical scheme provided by the invention, radiation air-conditioner is unpowered, and air inlet system is made up of outdoor air conditioner (heat pump) unit 11 and the unpowered aeration device 12 and First Heat Exchanger 13 being placed in indoor.It should be noted that, under cooling condition, heat exchanger in outdoor air conditioner (heat pump) unit 11 is condenser, and the First Heat Exchanger 13 be connected with the condenser of outdoor air conditioner (heat pump) unit 11 by pipe-line system and the second heat exchanger 15 are evaporimeter; Under heating operating mode, the heat exchanger in outdoor air conditioner (heat pump) unit 11 is evaporimeter, and the First Heat Exchanger 13 be connected with the condenser of outdoor air conditioner (heat pump) unit 11 by pipe-line system and the second heat exchanger 15 are condenser.
Top due to the housing 14 of unpowered aeration device 12 is provided with the first air door 16 be connected with outdoor environment and the second air door 17 be connected with indoor environment, the lower position of the housing 14 of unpowered aeration device 12 is provided with the 3rd air door 18 be connected with outdoor environment and the 4th air door 19 be connected with indoor environment, so constitute can to realize under cooling condition fresh air dehumidification and indoor return air dehumidifying separately and the mixing of new wind return air dehumidifies, under heating operating mode fresh air preheating unpowered air inlet system, concrete operation step is as follows:
During cooling in summer operating mode, the heat exchanger of outdoor air conditioner (heat pump) unit 11 plays condenser in whole circulation, and First Heat Exchanger 13 and the second heat exchanger 15 play evaporimeter.When system starts, part working medium enters into First Heat Exchanger 13, working medium and First Heat Exchanger 13 carry out heat exchange, the temperature on First Heat Exchanger 13 surface is reduced, First Heat Exchanger 13 surface makes the temperature of room top reduce by the mode of free convection and radiation again, form cold emission face, heat exchange is carried out by the people in radiation and room, air, furniture, other surfaces of building enclosure again in cold emission face, each radiating surface carries out radiant heat exchange to people with indoor again, reaches the effect of refrigeration; While carrying out radiation refrigeration, another part working medium enters into unpowered aeration device 12, the second heat exchanger 15 in working medium and unpowered aeration device 12 carries out heat exchange, the temperature on its surface is reduced, when its temperature is lower than new wind dew-point temperature, the steam of new wind will condense into dew, reduces the absolute moisture content of air, thus dehumidifies to new wind; Simultaneously because the inner air of unpowered aeration device 12 forms top-down air-flow because temperature reduces proportion increase, new air is by the first air door 16 inspiration from unpowered aeration device 12, enter indoor by the 4th air door 19 of bottom, thus realize unpowered new wind.Working medium with First Heat Exchanger 13 and the second heat exchanger 15 heat exchange after, become the gas of low-temp low-pressure, get back to outdoor air conditioner (heat pump) unit 11, then continue circulation.
During winter heating operating mode, the heat exchanger of outdoor air conditioner (heat pump) unit 11 plays evaporimeter in whole circulation, and First Heat Exchanger 13 and the second heat exchanger 15 play condenser.When system starts, a working medium part enters First Heat Exchanger 13, working medium inhales cold heat release in First Heat Exchanger 13, thus First Heat Exchanger 13 surface temperature is raised, First Heat Exchanger 13 makes room top temperature raise by the mode of free convection and radiation again, and form heat radiation surface, heat radiation surface carries out heat exchange by other surfaces of the people in radiation and room, air, furniture and building enclosure again, people carries out radiant heat exchange with each radiating surface again, reaches the effect of heating; The concurrent heat-dissipating of the second heat exchanger 15 that simultaneously another part working medium enters into unpowered aeration device 12 exchanges and makes unpowered aeration device 12 Inside Air Temperature raise proportion to decline and form air-flow from bottom to top, new air is from the 3rd air door 18 inspiration of unpowered aeration device 12, enter into indoor from the second air door 17, thus realize unpowered new wind.After working medium and indoor end carry out heat exchange, get back to outdoor air conditioner (heat pump) unit 11, then continue circulation.
When the unpowered air inlet system work of radiation air-conditioner, the filtration that filter core can carry out to a certain degree to the dust in air, particulate etc.
Setting like this, radiation air-conditioner unpowered systems provided by the invention, do not need to arrange the power set driving air intake, simplify the structure of air-conditioning system, decrease initial investment, take up room little, energy consumption is lower.
This detailed description of the invention additionally provides a kind of air intake control method, based on the unpowered air inlet system of radiation air-conditioner as above, when the unpowered air inlet system of radiation air-conditioner is in cooling in summer operating mode: be in independent fresh air dehumidification operating mode to make the unpowered air inlet system of described radiation air-conditioner, then the first air door 16 of the unpowered aeration device of corresponding unlatching 12 and described 4th air door 19, and corresponding closedown second air door 17 and the 3rd air door 18; To make the unpowered air inlet system of radiation air-conditioner be in independent indoor return air except wet cooling condition, then the second air door 17 of the unpowered aeration device 12 of corresponding unlatching and the 4th air door 19, and corresponding closedown first air door 16 and the 3rd air door 18; To make the unpowered air inlet system of radiation air-conditioner be in new wind and indoor return air mixing except wet cooling condition, then the first air door 16, second air door 17 of the unpowered aeration device 12 of corresponding unlatching and the 4th air door 19, and corresponding closedown the 3rd air door 18.
When the unpowered air inlet system of radiation air-conditioner is in winter heating operating mode: correspondingly open the second air door 17 and the 3rd air door 18, and corresponding closedown first air door 16 and the 4th air door 19.
When the unpowered air inlet system of described radiation air-conditioner is in transition season, then corresponding unlatching first air door 16 and the 3rd air door 18 and the 4th air door 19 and fan 20, corresponding closedown second air door 17.
When the unpowered air inlet system of described radiation air-conditioner needs to provide special air intake demand, refrigeration in accelerating chamber under such as cooling condition, then the described fan 20 of corresponding unlatching is assisted.
It should be noted that, described fan just needs to use when accelerating cold air inside circulation time under transition season and cooling condition, is unpowered new wind under rest working conditions.So, the air intake control method provided according to this detailed description of the invention, can realize the various working pattern of unpowered air inlet system.
To the above-mentioned explanation of disclosed embodiment, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (9)

1. the unpowered air inlet system of radiation air-conditioner, it is characterized in that, comprise outdoor air conditioner unit, unpowered aeration device disposed in the interior and First Heat Exchanger, described unpowered aeration device comprises housing and is arranged at the second heat exchanger in described housing, described outdoor air conditioner unit is connected with described second heat exchanger with described First Heat Exchanger by pipe-line system, to form duplex matter system; The top of the housing of described unpowered aeration device is provided with the first air door be connected with outdoor environment and the second air door be connected with indoor environment, the lower position of the housing of described unpowered aeration device is provided with the 3rd air door be connected with outdoor environment and the 4th air door be connected with indoor environment, and described first air door, described second air door, described 3rd air door and described 4th air door all selectively open or close.
2. the unpowered air inlet system of radiation air-conditioner as claimed in claim 1, it is characterized in that, the side wall position that described unpowered aeration device is disposed in the interior, and described side wall offers the air inlet corresponding with described first air door and described 3rd air door.
3. the unpowered air inlet system of radiation air-conditioner as claimed in claim 1, is characterized in that, the rooftop position that described First Heat Exchanger is disposed in the interior.
4. the unpowered air inlet system of radiation air-conditioner as claimed in claim 1, it is characterized in that, described First Heat Exchanger and described unpowered aeration device are in series by described pipe-line system or are in parallel.
5. the unpowered air inlet system of radiation air-conditioner as claimed in claim 1, is characterized in that, be equipped with drip tray below described First Heat Exchanger and described unpowered aeration device.
6. the unpowered air inlet system of radiation air-conditioner as claimed in claim 1, it is characterized in that, be arranged at described First Heat Exchanger in same room with them and described unpowered aeration device forms a set of air conditioning terminal, described air conditioning terminal is multiple, and being separately positioned in different rooms, the described air conditioning terminal of each cover is all connected by pipe-line system with described outdoor air conditioner unit.
7. the unpowered air inlet system of radiation air-conditioner as claimed in claim 1, it is characterized in that, described first air door, described second air door, described 3rd air door and described 4th air door place are provided with filter core.
8. the unpowered air inlet system of radiation air-conditioner as claimed in claim 1, it is characterized in that, the described 4th damper positions side of the enclosure interior bottom of described unpowered aeration device is provided with fan.
9. an air intake control method, based on the unpowered air inlet system of the radiation air-conditioner as described in any one of claim 1-8, it is characterized in that, the unlatching of described outdoor air conditioner unit and described first air door, described second air door, described 3rd air door, described 4th air door and closed coordinated signals, when the unpowered air inlet system of described radiation air-conditioner is in cooling in summer operating mode:
To make the unpowered air inlet system of described radiation air-conditioner be in independent fresh air dehumidification pattern, then described first air door of the described unpowered aeration device of corresponding unlatching and described 4th air door, and described second air door of corresponding closedown and described 3rd air door;
To make the unpowered air inlet system of described radiation air-conditioner be in independent indoor return air dehumidification mode, then described second air door of the described unpowered aeration device of corresponding unlatching and described 4th air door, and described first air door of corresponding closedown and described 3rd air door;
New wind and indoor return air mixing dehumidification mode is in, then described first air door of the described unpowered aeration device of corresponding unlatching, described second air door and described 4th air door, and described 3rd air door of corresponding closedown to make the unpowered air inlet system of described radiation air-conditioner;
When the unpowered air inlet system of described radiation air-conditioner is in winter heating operating mode: correspondingly open described second air door and described 3rd air door, and described first air door of corresponding closedown and described 4th air door;
When the unpowered air inlet system of described radiation air-conditioner is in transition season, then described first air door of the described unpowered aeration device of corresponding unlatching, described 3rd air door, described 4th air door and described fan, described second air door of corresponding closedown.
CN201610020248.3A 2016-01-13 2016-01-13 Radiation air conditioner unpowered air inlet system and air inlet control method CN105485822A (en)

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