CN2937902Y - Electronic air conditioner of regulating air comprehensive quality - Google Patents

Electronic air conditioner of regulating air comprehensive quality Download PDF

Info

Publication number
CN2937902Y
CN2937902Y CNU2006201043522U CN200620104352U CN2937902Y CN 2937902 Y CN2937902 Y CN 2937902Y CN U2006201043522 U CNU2006201043522 U CN U2006201043522U CN 200620104352 U CN200620104352 U CN 200620104352U CN 2937902 Y CN2937902 Y CN 2937902Y
Authority
CN
China
Prior art keywords
air
conditioner
chipset
heat
controller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2006201043522U
Other languages
Chinese (zh)
Inventor
邱洁华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2006201043522U priority Critical patent/CN2937902Y/en
Application granted granted Critical
Publication of CN2937902Y publication Critical patent/CN2937902Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

The utility model discloses an electronic air conditioner that enables to adjust the general quality of air including an indoor machine and an outdoor machine, the indoor machine includes a controller, a semiconducting freezing and heating chip group, radiator components, thermal conducting components and a supersonic humidifier, the outdoor machine includes an electronic oxygen producer, the controller outputs current signals to the semiconducting freezing and heating chip group, the radiator components are connected to one surface of the semiconducting freezing and heating chip group, and thermal conducting components are connected to the other surface of the semiconducting freezing and heating chip group. The utility model employs the devices of the supersonic humidifier, the electronic oxygen producer, the electronic negative ion generator, the media depurant and the ultraviolet sterilizing lamp to treat the air quality generally, and realizes the control of general air quality. The utility model does not employ traditional harmful gases such as freon, and has no pollution to the air, which is environment friendly. The utility model eliminates traditional compressor, therefore main noise is from the fan and tremendously reduces the running noise of the system, so the utility model has low noise.

Description

The electronics air-conditioner of adjustable air comprehensive quality
[technical field]
The utility model relates to refrigerating plant, relates in particular to air-conditioning.
[background technology]
Existing air-conditioning all is that the thermal energy exchange that converts the air-conditioning indoor and outdoors of two states mainly is made up of elements such as compressor, evaporimeter, condensers by the exchange of compressor with volatile freon evaporation and condensation generation heat energy.
There are following many shortcomings in present compressor formula air-conditioning: the critical piece compressor is a frame for movement, and the life-span is short, noise is bigger; Working media is a freon, and this material is more serious to the destruction of atmospheric ozone layer, is unfavorable for environmental protection, and existent environment of people is constituted serious threat; The air outlet temperature of air-conditioning is fixing non-adjustable, bigger influence air humidity, cause air conditioner disease easily, user's body and mind is damaged; Owing in the circulating line bigger pressure is arranged, is easy to generate principal fault; The limit system cold efficiency of air-conditioning immobilizes.
The patent application that the name that is proposed simultaneously by the utility model people is called " electronic direct refrigeration-heating air-conditioner " is improved to the electronic type air-conditioning with compressor formula air-conditioning, thereby above-mentioned many defectives have been overcome, but, comprise that compressor formula air-conditioning and electronic type air-conditioning all only are to regulate indoor air temperature merely at present, in cooling and warming, also constantly reduced indoor air humidity, made room air more and more drier; Room air recycles simultaneously, makes bacteria containing amount increase in the air, and oxygen content reduces, and air quality worse and worse.More seriously influenced user's physical and mental health.
The air conditioner that only has single air temperature modification function can not satisfy the living needs that people improve constantly, people look forward to forwardly working out and a kind ofly can either regulate indoor air temperature, can regulate air humidity, oxicity again, the comprehensive air-conditioner that also has the function of killing the virus simultaneously, to satisfy the living needs that improves constantly, further improve the quality of living.
[summary of the invention]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of electronics air-conditioner of adjustable air comprehensive quality, can either regulate indoor air temperature, can regulate air humidity, oxicity again, also has the function of killing the virus simultaneously.
For achieving the above object, the utility model proposes a kind of electronics air-conditioner of adjustable air comprehensive quality, comprise off-premises station and indoor set, described indoor set comprises controller, semiconductor refrigerating heats chipset, radiating subassembly and heat-conductive assembly, described controller output current signal heats chipset to semiconductor refrigerating, radiating subassembly is electrically connected the one side that heats chipset at semiconductor refrigerating, heat-conductive assembly is electrically connected the another side that heats chipset at semiconductor refrigerating, indoor set also comprises ultrasonic humidifier, and described ultrasonic humidifier and controller are electrically connected.
As preferably, off-premises station comprises the electronics oxygenerator, and described electronics oxygenerator and controller are electrically connected.
As preferably, indoor set also comprises the Electronic Negative ion generator, and described Electronic Negative ion generator and controller are electrically connected.
As preferably, indoor set also comprises medium clarifier and ultraviolet sterilizing lamp machine, and described medium clarifier and ultraviolet sterilizing lamp machine are electrically connected with controller respectively.
As preferably, indoor set also comprises electric ceramic auxiliary heat core sheet group, and described electric ceramic auxiliary heat core sheet group is connected in series between controller and the radiating subassembly, receives the current signal of controller, and the heat that work produces is exported to radiating subassembly.
As preferably, described radiating subassembly comprises radiating fin and fan, and radiating fin links to each other with the output that semiconductor refrigerating heats chipset, and fan is installed near the relevant position of radiating fin, aims at the radiating fin blowing.
As preferably, semiconductor refrigerating heats between chipset and the radiating fin by being welded to connect, and is aided with heat pipe.
As preferably, described heat-conductive assembly comprises heat conduction hydroecium and water pump, and the heat conduction hydroecium heats chipset with semiconductor refrigerating and contacts, the indoor water channel that contains of heat-conductive water, and water channel is connected with water pump.
As preferably, it is that N-type semiconductor element and P-type semiconductor element are formed galvanic couple that described semiconductor refrigerating heats chipset, and the pile piece that a plurality of galvanic couples are connected and composed is rearranged by a plurality of pile pieces again.
As preferably, described N-type semiconductor element and P-type semiconductor element adopt bismuth telluride or bismuth antimonide raw material, mix with conventional method and make.
The beneficial effects of the utility model: the utility model utilizes the principle of peltier effect, promptly form galvanic couple with N-type semiconductor element and P-type semiconductor element, a plurality of galvanic couples are connected and composed the pile piece, and add forward dc for the NP galvanic couple, then prepare face in the two sides of pile piece formation temperature, the current direction of a side is to flow to the P-type semiconductor element from the N-type semiconductor element in the base, is heat-absorbent surface; The current direction of another side is to flow to the N-type semiconductor element from the P-type semiconductor element, is heat delivery surface, and the series connection of NP galvanic couple can increase the refrigerated medium heat, and the parallel connection of NP galvanic couple can reduce cryogenic temperature and raising heats temperature.The utility model carries out integrated treatment by increasing devices such as ultrasonic humidifier, electronics oxygenerator, Electronic Negative ion generator, medium clarifier and ultraviolet sterilizing lamp machine to IAQ, realizes the regulation and control to the air oeverall quality; Do not adopt pernicious gases such as freon commonly used, without any pollution, the feature of environmental protection is good to air; Removed traditional compressor, main like this noise source has only fan, greatly reduces the operation noise of system, and noise is very low, has eliminated the body and mind injury of traditional air-conditioning to the user, for the user provides comfortable environment; Because the components and parts of refrigeration change electronic device into by original mechanical movement, its main frame for movement is the low-power water pump, and its life-span is long more a lot of than traditional compressor formula air-conditioning; Because the electronics air-conditioning can be adjusted operating power fully linearly, the several duties limited with respect to traditional air-conditioning, the parameter of its power is selected more much more than traditional air-conditioning, and controllability is well good; Adjust temperature and the control humidity of air and the sterilizing function of self in air port by linearity, overcome the user and used the be easy to get defective of air conditioner disease of traditional air-conditioning.
Feature of the present utility model and advantage will be elaborated in conjunction with the accompanying drawings by embodiment.
[description of drawings]
Fig. 1 is the structural principle block diagram of the electronics air-conditioner of adjustable air comprehensive quality;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of the electronics air-conditioner of adjustable air comprehensive quality;
Fig. 3 is the flow chart of air comprehensive quality control in the electronics air-conditioner of adjustable air comprehensive quality.
[specific embodiment]
Fig. 1 is the structural principle block diagram of the electronics air-conditioner of adjustable air comprehensive quality; Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of the electronics air-conditioner of adjustable air comprehensive quality.Comprise off-premises station and indoor set, the utility model mainly is the improvement that indoor set is carried out, and original compressor formula air-conditioning is improved to the electronic type air-conditioning.Indoor set comprises that mainly controller 1, semiconductor refrigerating heat chipset 2, radiating subassembly 3 and heat-conductive assembly 4, controller 1 output current signal heats chipset 2 to semiconductor refrigerating, radiating subassembly 3 is electrically connected the one side that heats chipset 2 at semiconductor refrigerating, and heat-conductive assembly 4 is electrically connected the another side that heats chipset 2 at semiconductor refrigerating.Also comprise electric ceramic auxiliary heat core sheet group 23, described electric ceramic auxiliary heat core sheet group 23 is connected in series between controller 1 and the radiating subassembly 3, receives the current signal of controller 1, and the heat that work produces is exported to radiating subassembly 3.Radiating subassembly 3 mainly comprises radiating fin 31 and fan 32, radiating fin 31 links to each other with the output that semiconductor refrigerating heats chipset 2, fan 32 is installed near the relevant position of radiating fin 31, aim at radiating fin 31 blowings, semiconductor refrigerating heats between chipset 2 and the radiating fin 31 and preferably is connected by heat pipe.Heat-conductive assembly 4 comprises heat conduction hydroecium 41 and water pump 42, and a termination semiconductor refrigerating of heat conduction hydroecium 41 heats the output of chipset 2, other end water pump 42.
Ultrasonic humidifier 51, electronics oxygenerator 52, Electronic Negative ion generator 53, medium clarifier 54, ultraviolet sterilizing lamp machine 55 and air quality survey meter 56 also have been electrically connected on the controller 1.
The utility model mainly is a principle of utilizing peltier effect, promptly form galvanic couple with N-type semiconductor element and P-type semiconductor element, a plurality of galvanic couples are connected and composed the pile piece, and add forward dc for the NP galvanic couple, then prepare face in the two sides of pile piece formation temperature, the current direction of a side is to flow to the P-type semiconductor element from the N-type semiconductor element in the base, is heat-absorbent surface; The current direction of another side is to flow to the N-type semiconductor element from the P-type semiconductor element, be heat delivery surface, the series connection of NP galvanic couple can increase the refrigerated medium heat, the parallel connection of NP galvanic couple can reduce cryogenic temperature and raising heats temperature, N-type semiconductor element and P-type semiconductor element adopt bismuth telluride or bismuth antimonide raw material, mix with conventional method and make.By changing the operating voltage that semiconductor refrigerating heats chipset 2, can change the air-conditioner air outlet temperature effectively, problem such as solved that traditional Air Conditioning is of poor quality, poor working environment and volume are big.
During refrigeration work, semiconductor refrigerating heats chipset 2 and is in refrigerating state, the refrigerating capacity of its generation is transmitted on the radiating fin 31 by heat pipe, again by fan 32 with the air cooling-down after-blow to indoor, semiconductor refrigerating heat heat that chipset 2 another sides are produced by heat conduction hydroecium 41, water pump 42 with thermal energy transfer to the off-premises station radiator, heat is blowed to outdoor by outdoor fan.Radiating fin 31 is the heat pipe-type radiating fin.
When heating work, semiconductor refrigerating heats chipset 2 and is in the state of heating, electric ceramic auxiliary heat core sheet group 23 is also in running order simultaneously, its common heating capacity that produces is transmitted on the radiating fin 3 by heat pipe, again by fan 32 with the atmosphere temperature rising after-blow to indoor, semiconductor refrigerating heats the refrigerating capacity that chipset 2 produced and by heat conduction hydroecium 41, water pump 42 it is delivered on the off-premises station radiator, it is blowed to outdoor by outdoor fan.Special circumstances, when the needs heating capacity is big, close the semiconductor chip group, the circulating line of circulating water of radiation chamber is connected to the heat cycles water tank by the electronic valve door switch, the work of off-premises station rapid heater with the circulating fluid Fast Heating, is arrived indoor set heat cycles water tank by water circulating pump with thermal energy transfer, heat rapidly during by turbofan, finish the process of heating blows air over heat cycles water tank.
In the software design when air-conditioning is in refrigerating state, the difference of measures ambient temperature and design temperature at first, when the difference of environment temperature and design temperature was spent greater than 2, semiconductor refrigerating heated chipset 2 and is in the refrigeration work full load condition; When the difference of environment temperature and design temperature between the 0-2 degree, semiconductor refrigerating heats chipset 2 and is in the state that refrigeration work constantly reduces power; When the difference of environment temperature and design temperature was spent less than 0, semiconductor refrigerating heated the refrigeration work consumption state operation of chipset 2 with minimum.
When air-conditioning is in when heating state, at first measure the difference of design temperature and environment temperature, when the difference of design temperature and environment temperature was spent greater than 2, semiconductor refrigerating heated chipset 2 and is in and heats the work full load condition, and electric ceramic auxiliary heat core sheet group 23 is in full load condition simultaneously; When the difference of design temperature and environment temperature between the 0-2 degree, close semiconductor refrigerating and heat chipset 2 and heat state, reduce electric ceramic auxiliary heat core sheet group 23 and heat power; When the difference of design temperature and environment temperature was spent less than 0, electric ceramic auxiliary heat core sheet group 23 was moved with the power rating that heats of minimum.
When air-conditioning is in intellectual status, at first measures ambient temperature and Celsius 25 the degree differences, when difference was spent greater than 1, air-conditioning entered the refrigeration work state automatically; When difference was spent less than-1, air-conditioning entered automatically and heats duty; When difference-1 to 1 the degree between the time air-conditioning do not work autostop.
The telecommand that is sterilized when air-conditioning, make 23 oeprations at full load of electric ceramic auxiliary heat core sheet group earlier, timer is started working simultaneously, close fan 32 in the indoor set, the temperature of measuring radiating fin 31 is lower than 110 when spending, and electric ceramic auxiliary heat core sheet group 23 continues operation, when temperature is higher than 110 when spending, close electric ceramic auxiliary heat core sheet group 23, when timer to 300 second, close the disinfection of air-conditioning.
When air-conditioning is in except that wet condition, semiconductor refrigerating heat chipset 2, fan 32 be in the state semiconductor refrigerating of operating at full capacity heat heat that chipset 2 produced by heat conduction hydroecium 41, water pump 42 with thermal energy transfer to the off-premises station radiator, heat is blowed to outdoor by outdoor machine fan.
When air-conditioning is in ventilation state, fan in the indoor set 32 is operated at full capacity.
Ultrasonic humidifier 51, electronics oxygenerator 52, Electronic Negative ion generator medium clarifier 54, ultraviolet sterilizing lamp machine 55 and air quality survey meter 56 also have been electrically connected on the controller 1.
Fig. 3 is the flow chart of air comprehensive quality control in the electronics air-conditioner of adjustable air comprehensive quality.The work of ultrasonic humidifier 51, electronics oxygenerator 52, Electronic Negative ion generator 53, medium clarifier 54, ultraviolet sterilizing lamp machine 55 and air quality survey meter 56 is by controller 1 control, when detecting air humidity ultrasonic humidifier 51 less than 60% time, controller 1 starts working, when air humidity ultrasonic humidifier 51 greater than 85% time quits work; When the electronics oxygenerator 52 less than 20% time of oxygen concentration in the air is started working, when the electronics oxygenerator 52 greater than 25% time of oxygen concentration in the air quits work; When the Electronic Negative ion generator 53 less than 1% time of negative ion concentration in the air is started working, when the Electronic Negative ion generator 53 greater than 2% time of negative ion concentration in the air quits work; Medium clarifier 54 and ultraviolet sterilizing lamp machine 55 are in running order always, and air is carried out sterilization.
The foregoing description is to further specify of the present utility model, is not to concrete qualification of the present utility model, any structure after the utility model simple transformation is all belonged to protection domain of the present utility model.

Claims (9)

1. the electronics air-conditioner of adjustable air comprehensive quality, comprise off-premises station and indoor set, described indoor set comprises controller (1), semiconductor refrigerating heats chipset (2), radiating subassembly (3) and heat-conductive assembly (4), described controller (1) output current signal heats chipset (2) to semiconductor refrigerating, radiating subassembly (3) is electrically connected the one side that heats chipset (2) at semiconductor refrigerating, heat-conductive assembly (4) is electrically connected the another side that heats chipset (2) at semiconductor refrigerating, it is characterized in that: indoor set also comprises ultrasonic humidifier (51), and described ultrasonic humidifier (51) is electrically connected with controller (1).
2. the electronics air-conditioner of adjustable air comprehensive quality as claimed in claim 1 is characterized in that: off-premises station comprises electronics oxygenerator (52), and described electronics oxygenerator (52) is electrically connected with controller (1).
3. the electronics air-conditioner of adjustable air comprehensive quality as claimed in claim 1 is characterized in that: indoor set also comprises Electronic Negative ion generator (53), and described Electronic Negative ion generator (53) is electrically connected with controller (1).
4. the electronics air-conditioner of adjustable air comprehensive quality as claimed in claim 1, it is characterized in that: indoor set also comprises medium clarifier (54) and ultraviolet sterilizing lamp machine (55), and described medium clarifier (54) and ultraviolet sterilizing lamp machine (55) are electrically connected with controller (1) respectively.
5. as the electronics air-conditioner of any one described adjustable air comprehensive quality among the claim 1-4, it is characterized in that: indoor set also comprises electric ceramic auxiliary heat core sheet group (23), described electric ceramic auxiliary heat core sheet group (23) is connected in series between controller (1) and the radiating subassembly (3), receive the current signal of controller (1), the heat that work produces is exported to radiating subassembly (3).
6. as the electronics air-conditioner of any one described adjustable air comprehensive quality among the claim 1-4, it is characterized in that: described radiating subassembly (3) comprises radiating fin (31) and fan (32), radiating fin (31) links to each other with the output that semiconductor refrigerating heats chipset (2), fan (32) is installed near the relevant position of radiating fin (31), aims at radiating fin (31) blowing.
7. as the electronics air-conditioner of any one described adjustable air comprehensive quality in the claim 6, it is characterized in that: semiconductor refrigerating heats between chipset (2) and the radiating fin (31) by being welded to connect, and is aided with heat pipe.
8. as the electronics air-conditioner of adjustable air comprehensive quality arbitrary among the claim 1-4, it is characterized in that: described heat-conductive assembly (4) comprises heat conduction hydroecium (41) and water pump (42), heat conduction hydroecium (41) heats chipset (2) with semiconductor refrigerating and contacts, heat conduction hydroecium (41) includes water channel, and water channel is connected with water pump (42).
9. as the electronics air-conditioner of any one described adjustable air comprehensive quality among the claim 1-4, it is characterized in that: described semiconductor refrigerating heats chipset (2) and is N-type semiconductor element and P-type semiconductor element composition galvanic couple, the pile piece that a plurality of galvanic couples are connected and composed is rearranged by a plurality of pile pieces again.
CNU2006201043522U 2006-06-05 2006-06-05 Electronic air conditioner of regulating air comprehensive quality Expired - Fee Related CN2937902Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006201043522U CN2937902Y (en) 2006-06-05 2006-06-05 Electronic air conditioner of regulating air comprehensive quality

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006201043522U CN2937902Y (en) 2006-06-05 2006-06-05 Electronic air conditioner of regulating air comprehensive quality

Publications (1)

Publication Number Publication Date
CN2937902Y true CN2937902Y (en) 2007-08-22

Family

ID=38361931

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2006201043522U Expired - Fee Related CN2937902Y (en) 2006-06-05 2006-06-05 Electronic air conditioner of regulating air comprehensive quality

Country Status (1)

Country Link
CN (1) CN2937902Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103453584A (en) * 2013-08-19 2013-12-18 苏州康华净化系统工程有限公司 Air purifying device
CN103953993A (en) * 2014-05-14 2014-07-30 烟台冰轮高压氧舱有限公司 Oxygen-enriched air conditioner
CN104456740A (en) * 2014-12-31 2015-03-25 田家丰 Method for eliminating air-conditioner diseases
CN104501300A (en) * 2014-11-20 2015-04-08 海盐声宝电子有限公司 Multifunctional negative oxygen ion air conditioner
CN105716185A (en) * 2016-04-18 2016-06-29 宋新伟 Passive residence cold and warm fresh air system
CN110375498A (en) * 2019-08-21 2019-10-25 深圳市华创斯特科技有限公司 A kind of 5G intelligent semi-conductor air-conditioning refrigerator all-in-one machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103453584A (en) * 2013-08-19 2013-12-18 苏州康华净化系统工程有限公司 Air purifying device
CN103953993A (en) * 2014-05-14 2014-07-30 烟台冰轮高压氧舱有限公司 Oxygen-enriched air conditioner
CN104501300A (en) * 2014-11-20 2015-04-08 海盐声宝电子有限公司 Multifunctional negative oxygen ion air conditioner
CN104456740A (en) * 2014-12-31 2015-03-25 田家丰 Method for eliminating air-conditioner diseases
CN105716185A (en) * 2016-04-18 2016-06-29 宋新伟 Passive residence cold and warm fresh air system
CN110375498A (en) * 2019-08-21 2019-10-25 深圳市华创斯特科技有限公司 A kind of 5G intelligent semi-conductor air-conditioning refrigerator all-in-one machine

Similar Documents

Publication Publication Date Title
CN2937902Y (en) Electronic air conditioner of regulating air comprehensive quality
CN102818324B (en) Semiconductor fan
WO2020192070A1 (en) Air conditioner cleaning device and cleaning method, and air conditioner
CN203108541U (en) Constant-temperature and constant-humidity test box
WO2023020060A1 (en) Heat-pump air conditioner having dehumidification function
CN203893352U (en) Peltier heating and refrigerating air conditioner
CN105757858B (en) Moisture condensation resistant air-conditioning radiant panel and its working method
CN107166800A (en) It is a kind of can reverse current semiconductor refrigerating heating integral device
CN1851359A (en) Electronic air-conditioner capable of regulating air comprehensive quality
CN201327140Y (en) Refrigerating and energy-storing cooling fan
KR100824989B1 (en) Energy-saving type thermo-hygrostat
CN201237318Y (en) Air conditioner and water heater integrated machine
CN112178895A (en) Air quality control system of central air conditioner and central air conditioner
CN103104956B (en) Intelligent evaporation cooling semiconductor domestic air conditioning
CN202177172U (en) Novel humidity-constant fan unit capable of recovering heat for two times
WO2012040896A1 (en) Water-blanket cooling and heating device
CN212299347U (en) Total heat exchanger
CN2937901Y (en) Electronic direct cold, warm air conditioner
CN201439973U (en) Double-cooling and heating source air handling device
CN110908419B (en) Thermoelectric refrigeration and moisture permeable film combined temperature and humidity control system
CN100449215C (en) Water evaporation refrigeration fresh air exchange energy-saving air conditioner
CN102914000A (en) Fresh air humidification air-conditioning unit
KR100437320B1 (en) Chilled or hypocaust plate making use of thermo-element
CN202338976U (en) Heat-recycling air treatment device
KR20040065957A (en) air conditioning system of power saving type use of gas engin heat pump

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee