CN202792266U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN202792266U CN202792266U CN 201220471732 CN201220471732U CN202792266U CN 202792266 U CN202792266 U CN 202792266U CN 201220471732 CN201220471732 CN 201220471732 CN 201220471732 U CN201220471732 U CN 201220471732U CN 202792266 U CN202792266 U CN 202792266U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- air
- wet film
- throttling arrangement
- indoor
- 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
Links
Images
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The utility model relates to an air conditioner, which comprises a refrigerating and heating device, wherein the refrigerating and heating device consists of a compressor, a four-way valve, an outdoor heat exchanger, a throttling part and an indoor heat exchanger, wherein an exhaust pipe and an air suction pipe of the compressor are respectively connected with two joints of the four-way valve; another two joints of the four-way valve are sequentially connected with the outdoor heat exchanger, the throttling part and the indoor heat exchanger; the throttling part comprises a first throttling device and a second throttling device; the first and second throttling devices are sequentially connected in series between the outdoor heat exchanger and the indoor heat exchanger; two ends of the second throttling device are connected in parallel with a first solenoid valve or a one-way valve; two ends of the first and second throttling devices which are connected in series are connected in parallel with a second solenoid valve; the indoor heat exchanger consists of a first heat exchanger and a second heat exchanger; the first heat exchanger and the second heat exchanger are connected through a third throttling device; and two ends of the third throttling device are connected in parallel with a dehumidification solenoid valve. According to the air conditioner, room temperature constant dehumidification can be realized.
Description
Technical field
The utility model relates to a kind of air regulator, can realize the air regulator that room temperature is constant when especially dehumidifying.
Background technology
The air regulator that existing family and working environment are used substantially all is adjustment, can not regulate live needed humidity, oxygen content, air purity of people.When using air-conditioning, along with humidity descends, oxygen content descends, it is dry, unhappy, uncomfortable, unnatural that people can feel.When running refrigerating dehumidified, along with humidity descends, room temperature is corresponding decline also, and the people is felt cold, and especially dehumidifying speed is slow when low temperature dehumidification, even can not dehumidify; Humidifier humidification speed when low-temperature humidifying is slow, even can not humidification.
The utility model content
Order of the present utility model is to be in operation in order to overcome existing air regulator that air humidity is uncontrollable, oxygen content descends, the unclean defective of air, inventing a kind of family and working environment Air temperature, humidity, oxygen content of realizing controls, air themperature under the residing work of people and the living environment, humidity, oxygen content, air purity are carried out comprehensive adjusting, can realize the air regulator that room temperature is constant when particularly dehumidifying.
The purpose of this utility model is achieved in that
A kind of air regulator, comprise refrigerating and heating combined equipment, refrigerating and heating combined equipment is made of compressor, cross valve, outdoor heat exchanger, throttle part and indoor heat exchanger, the blast pipe of compressor is connected with air intake duct with two interfaces of cross valve and is connected, and is connected with outdoor heat exchanger, throttle part and indoor heat exchanger successively between two other interface of cross valve; It is characterized in that: described throttle part comprises first throttle device and the second throttling arrangement, between the outdoor heat exchanger and indoor heat exchanger that first throttle device and the second throttling arrangement are connected in series successively, the second throttling arrangement two ends are parallel with the first magnetic valve or check valve, and the two ends after first throttle device and the series connection of the second throttling arrangement are parallel with the second magnetic valve; Described indoor heat exchanger is made of First Heat Exchanger and the second heat exchanger, connects by the 3rd throttling arrangement between First Heat Exchanger and the second heat exchanger, and the 3rd throttling arrangement two ends are parallel with the dehumidifying magnetic valve.
The purpose of this utility model can also adopt following technical measures to solve: described first throttle device, the second throttling arrangement and the 3rd throttling arrangement are capillary, heating power expansion valve or electric expansion valve.
Described compressor is invariable frequency compressor or frequency-changeable compressor.
Described air regulator also comprises humidifying component, consists of the constant temperature and humidity air regulator.
Perhaps, described air regulator also comprises permanent oxygen aeration device, consists of the permanent oxygen air regulator of constant temperature dehumidification.
Perhaps, described air regulator also comprises humidifying component and permanent oxygen aeration device, consists of constant temperature, constant moisture constant oxygen air conditioner.
Described humidifying component is comprised of heating element heater, indoor fan, moisturizing head, wet film, water compensating valve and water inlet pipe, the fan blade rotation of indoor fan forms flow channel, wet film and heating element heater all are arranged on the flow channel, and the moisturizing head is arranged on the wet film top and is connected with water inlet pipe by water compensating valve; Described heating element heater is water heater spare, heat exchanger, quartz ampoule, electric heating tube or infrared heater; Described moisturizing head is water knockout drum or water spout; Described wet film is metal stainless steel wet film, aluminium alloy wet film, string wet film, glass fibre wet film, nylon wet film, PVC wet film or nonwoven wet film.
Water tank is arranged at described wet film bottom.
Described permanent oxygen aeration device comprises permanent oxygen heat exchanger, blower fan, air cleaning unit, permanent oxygen heat exchanger is provided with air intake duct and gas off-take, one blower fan is arranged on the gas outlet of air intake duct, one air cleaning unit is arranged on the air inlet of air intake duct, another blower fan is arranged on the gas outlet of gas off-take, and another air cleaning unit is arranged on the air inlet of gas off-take.
Described permanent oxygen heat exchanger is total-heat exchanger or sensible heat exchanger, and described air cleaning unit mainly consists of by crossing ripple net, dust arrester, activated carbon, ion generator and photocatalyst.
The beneficial effects of the utility model are as follows:
(1) indoor heat exchanger of this kind of air regulator consisted of by two parts heat exchanger and two parts heat exchanger between connect by throttling arrangement, the throttling arrangement two ends are parallel with the dehumidifying magnetic valve, when freezing or heating, the dehumidifying magnetic valve is opened, with the conducting in not by the situation of throttling of two parts heat exchanger, when the needs constant temperature dehumidification, the dehumidifying closed electromagnetic valve, the a part of heat exchanger that makes indoor heat exchanger to air heat, another part heat exchanger to air cooling-down, thereby formation temperature is complementary, realizes the purpose of constant temperature;
(2) this kind of air regulator can also use in conjunction with humidifying component and permanent oxygen aeration device, consists of constant temperature, constant moisture constant oxygen air conditioner.Realization family and working environment Air temperature, humidity, oxygen content are controlled, and raising low temperature dehumidification and low-temperature humidifying speed, to the air regulator that the air themperature under the residing work of people and the living environment, humidity, oxygen content, air purity carry out comprehensive adjusting, really reach the function of constant temperature dehumidification, constant temperature humidification.
Description of drawings
Fig. 1 is the utility model refrigerating and heating combined equipment structural representation.
Fig. 2 is the utility model humidifying component structural representation.
Fig. 3 is the permanent oxygen aeration device of the utility model structural representation.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, a kind of air regulator, comprise refrigerating and heating combined equipment, refrigerating and heating combined equipment is made of compressor 1, cross valve 2, outdoor heat exchanger 3, throttle part and indoor heat exchanger 10, the blast pipe of compressor 1 is connected with air intake duct with two interfaces of cross valve 2 and is connected, and is connected with indoor heat exchanger with outdoor heat exchanger 3, throttle part successively between two other interface of cross valve 2 to be connected; Described throttle part comprises first throttle device 51 and the second throttling arrangement 52, between the outdoor heat exchanger 3 and indoor heat exchanger 10 that first throttle device 51 and the second throttling arrangement 52 are connected in series successively, the second throttling arrangement 52 two ends are parallel with the first magnetic valve or check valve 4, and the two ends after first throttle device 51 and 52 series connection of the second throttling arrangement are parallel with the second magnetic valve 7; Described indoor heat exchanger 10 is made of First Heat Exchanger and the second heat exchanger, connects by the 3rd throttling arrangement 9 between First Heat Exchanger and the second heat exchanger, and the 3rd throttling arrangement 9 two ends are parallel with dehumidifying magnetic valve 8.
Described first throttle device 51, the second throttling arrangement 52 and the 3rd throttling arrangement 9 are capillary, heating power expansion valve or electric expansion valve.
Described compressor 1 is invariable frequency compressor or frequency-changeable compressor.
But above-mentioned air regulator is the air regulator of constant temperature dehumidification, and its operation principle is:
During refrigeration: cold-producing medium is by the gas of compressor 1 boil down to HTHP, through cross valve 2, deliver to outdoor heat exchanger 3, carry out cooling off after the exchange heat at outdoor heat exchanger, become gas liquid mixture or liquid, then pass through first throttle device 51, again through the first magnetic valve or check valve 4, become the gas-liquid mixture of low-temp low-pressure, this moment, the second magnetic valve 7 cut out, again by indoor heat exchanger 10, the magnetic valve 8 that dehumidifies this moment is opened, to cold-producing medium, indoor air temperature reduces indoor heat exchanger 10 with exchange heat in the room air, gives indoor refrigeration.Become the gas of low-temp low-pressure after the heat exchange of cold-producing medium process indoor heat exchanger, by cross valve 2, sucked by compressor 1 again, by the gas that turns HTHP after compressor 1 compression, finish kind of refrigeration cycle again.
When heating: cold-producing medium is by the gas of compressor 1 boil down to HTHP, through cross valve 2, delivers to indoor heat exchanger 10, carries out cooling off after the exchange heat at indoor heat exchanger 10, and indoor air is warmed and produces and heat, and the magnetic valve 8 that dehumidifies this moment is opened.Cooled cold-producing medium becomes gas liquid mixture or the liquid of high pressure, then through the second throttling arrangement 52 and first throttle device 51, become the gas-liquid mixture of low-temp low-pressure, this moment, magnetic valve 7 cut out that (when the 52 two ends parallel connections of the second throttling arrangement are first magnetic valves, the first magnetic valve also is in closed condition so, when the 52 two ends parallel connections of the second throttling arrangement are check valves, check valve should be that the restriction cold-producing medium flows to outdoor heat exchanger from indoor heat exchanger), by outdoor heat exchanger 3, outdoor heat exchanger arrives outdoor air with the cold-producing medium exchange heat again.Become the gas of low-temp low-pressure after the heat exchange of cold-producing medium process outdoor heat exchanger, by cross valve, sucked by compressor again, again by the gas that turns HTHP after the compressor compresses, finish heating circulation.
During constant temperature dehumidification: cold-producing medium is by the gas of compressor 1 boil down to HTHP, through cross valve 2, deliver to outdoor heat exchanger 3, carry out cooling off after the exchange heat at outdoor heat exchanger, become gas liquid mixture or liquid, this moment, the second magnetic valve 7 was opened, deliver to indoor heat exchanger 10, at the First Heat Exchanger of indoor heat exchanger 10 (when indoor heat exchanger 10 is erect when placing as shown in the figure, can be regarded as the first half that First Heat Exchanger is indoor heat exchanger) heat up to room air, cold-producing medium becomes the gas liquid mixture of high pressure or liquid through the 3rd throttling arrangement 9, become the gas-liquid mixture of low-temp low-pressure, deliver to again second heat exchanger (the latter half) of indoor heat exchanger 10, the magnetic valve 8 that dehumidifies this moment cuts out, indoor heat exchanger the latter half arrives cold-producing medium with the room air exchange heat, because indoor heat exchanger the latter half temperature is low, the indoor air humidity supersaturation of flowing through and produce condensation, condensed water is discharged, thereby give indoor air dehumidification, indoor heat exchanger the latter half and indoor heat exchanger the first half are given respectively indoor refrigeration and are heated in dehumidification process, thereby reach the purpose of constant temperature dehumidification.Cold-producing medium, is sucked by compressor by cross valve through becoming the gas of low-temp low-pressure behind the indoor heat exchanger again, again by the gas that turns HTHP after the compressor compresses, finishes the constant temperature dehumidification circulation.
In conjunction with shown in Figure 2, air regulator also comprises humidifying component 6, consists of the constant temperature and humidity air regulator.During the humidifying component humidification, the air of heating or water extraction rise after the uniform temperature again humidification first, with raising humidification speed and humidification amount, and can realize the low-temperature humidifying function.
Described humidifying component 6 is comprised of heating element heater 12, indoor fan 11, moisturizing 14, wet film 13, water compensating valve 15 and water inlet pipe 16, the fan blade rotation of indoor fan forms flow channel, wet film and heating element heater all are arranged on the flow channel, and the moisturizing head is arranged on the wet film top and is connected with water inlet pipe or links to each other with water tank by water pump by water compensating valve; Described heating element heater plays the equalized temperature effect in constant temperature dehumidification and constant temperature humidification.Heating element heater can be replaced by water heater spare, and heating element heater also can be heat exchanger, quartz ampoule, electric heating tube or infrared heater; Described moisturizing head is water knockout drum or water spout; Described wet film is metal stainless steel wet film, aluminium alloy wet film, string wet film, glass fibre wet film, nylon wet film, PVC wet film or nonwoven wet film.
Moisturizing can adopt direct subsidy water mode directly to receive water knockout drum or water spout by source water through magnetic valve or motor-driven valve; Also can adopt the recirculated water mode, be provided with water tank 17 in the wet film bottom, the water that flows down from wet film is stored in water tank, is convenient to recycling.Improve water utilization rate, save water resource, after water heats repeatedly through wet film simultaneously, easier evaporation humidification.
During the constant temperature humidification: cold-producing medium through cross valve 2, is delivered to outdoor heat exchanger 3 by the gas of compressor 1 boil down to HTHP, after outdoor heat exchanger carries out exchange heat, then pass through first throttle device 51, again through the first magnetic valve or check valve 4, this moment, the second magnetic valve 7 cut out.Air heat is given in humidifying component 6 work, and hot-air is through behind the wet-film humidifying, turn back to indoor, thereby give indoor humidification.Cold-producing medium becomes the gas-liquid mixture of low-temp low-pressure, again by indoor heat exchanger 10, the magnetic valve 8 that dehumidifies this moment is opened, indoor heat exchanger arrives cold-producing medium with the room air exchange heat, indoor heat exchanger and humidifying component are given respectively indoor refrigeration and are heated in humidification, thereby reach the purpose of constant temperature humidification.Cold-producing medium, is sucked by compressor by cross valve through becoming the gas of low-temp low-pressure behind the indoor heat exchanger 10 again, again by the gas that turns HTHP after the compressor compresses, finishes the circulation of constant temperature humidification.
Humidifying component operation principle: by indoor fan air blowing or air-breathing, air stream is through heating element heater, heating element heater heats up to air heat, the water that water charging system is used humidification keeps the skin wet by water knockout drum or water spout dewing mould, wet film with moisture diffusion to whole wet film, make air stream through wet film, the moisture on the wet film is evaporated in the air-flow, thereby wet gas current is sent to the indoor function that reaches to indoor humidification.
In conjunction with shown in Figure 3, the constant temperature and humidity air regulator also comprises permanent oxygen aeration device, consists of constant temperature, constant moisture constant oxygen air conditioner.
Described permanent oxygen aeration device comprises permanent oxygen heat exchanger, blower fan, air cleaning unit, permanent oxygen heat exchanger is provided with air intake duct and gas off-take, one blower fan is arranged on the gas outlet of air intake duct, one air cleaning unit is arranged on the air inlet of air intake duct, another blower fan is arranged on the gas outlet of gas off-take, and another air cleaning unit is arranged on the air inlet of gas off-take.
Described permanent oxygen heat exchanger is total-heat exchanger or sensible heat exchanger, and described air cleaning unit mainly consists of by crossing ripple net, dust arrester, activated carbon, ion generator and photocatalyst.
The new wind operation principle of permanent oxygen: CO2 concentration rising (or oxygen concentration decline) or IAQ pollute when exceeding standard in checking room air, open the new blower fan work of permanent oxygen, indoor dirty wind is through air cleaning unit 22, carry out heat exchange by permanent oxygen heat exchanger 20 again, sent by blower fan 21; Outdoor fresh air is by behind the air cleaning unit 23, after carrying out heat exchange by permanent oxygen heat exchanger 20 again, deliver to indoor by blower fan 19, the new wind or the dirty wind that enter new blower fan all pass through Air purification, reach the effect of indoor air purification, discharge the indoor new wind of outdoor dirty wind and inspiration and carry out full heat or Exchange of apparent heat, reach the order of heat recovery, owing to continue inletting fresh air, indoor during with the air exchange of outdoor constant oxygen, thus reach indoor permanent oxygen purpose.
Claims (10)
1. air regulator, comprise refrigerating and heating combined equipment, refrigerating and heating combined equipment is made of compressor, cross valve, outdoor heat exchanger, throttle part and indoor heat exchanger, the blast pipe of compressor is connected with air intake duct with two interfaces of cross valve and is connected, and is connected with outdoor heat exchanger, throttle part and indoor heat exchanger successively between two other interface of cross valve;
It is characterized in that: described throttle part comprises first throttle device and the second throttling arrangement, between the outdoor heat exchanger and indoor heat exchanger that first throttle device and the second throttling arrangement are connected in series successively, the second throttling arrangement two ends are parallel with the first magnetic valve or check valve, and the two ends after first throttle device and the series connection of the second throttling arrangement are parallel with the second magnetic valve;
Described indoor heat exchanger is made of First Heat Exchanger and the second heat exchanger, connects by the 3rd throttling arrangement between First Heat Exchanger and the second heat exchanger, and the 3rd throttling arrangement two ends are parallel with the dehumidifying magnetic valve.
2. air regulator according to claim 1, it is characterized in that: described first throttle device, the second throttling arrangement and the 3rd throttling arrangement are capillary, heating power expansion valve or electric expansion valve.
3. air regulator according to claim 1, it is characterized in that: described compressor is invariable frequency compressor or frequency-changeable compressor.
4. air regulator according to claim 1 is characterized in that: also comprise humidifying component, consist of the constant temperature and humidity air regulator.
5. air regulator according to claim 1 is characterized in that: also comprise permanent oxygen aeration device, consist of the permanent oxygen air regulator of constant temperature dehumidification.
6. air regulator according to claim 1 is characterized in that: also comprise humidifying component and permanent oxygen aeration device, consist of constant temperature, constant moisture constant oxygen air conditioner.
7. according to claim 4 or 6 described air regulators, it is characterized in that: described humidifying component is comprised of heating element heater, indoor fan, moisturizing head, wet film, water compensating valve and water inlet pipe, the fan blade rotation of indoor fan forms flow channel, wet film and heating element heater all are arranged on the flow channel, and the moisturizing head is arranged on the wet film top and is connected with water inlet pipe by water compensating valve;
Described heating element heater is water heater spare, heat exchanger, quartz ampoule, electric heating tube or infrared heater;
Described moisturizing head is water knockout drum or water spout;
Described wet film is metal stainless steel wet film, aluminium alloy wet film, string wet film, glass fibre wet film, nylon wet film, PVC wet film or nonwoven wet film.
8. air regulator according to claim 7 is characterized in that: water tank is arranged bottom the described wet film.
9. according to claim 5 or 6 described air regulators, it is characterized in that: described permanent oxygen aeration device comprises permanent oxygen heat exchanger, blower fan, air cleaning unit, permanent oxygen heat exchanger is provided with air intake duct and gas off-take, one blower fan is arranged on the gas outlet of air intake duct, one air cleaning unit is arranged on the air inlet of air intake duct, another blower fan is arranged on the gas outlet of gas off-take, and another air cleaning unit is arranged on the air inlet of gas off-take.
10. air regulator according to claim 9, it is characterized in that: described permanent oxygen heat exchanger is total-heat exchanger or sensible heat exchanger, described air cleaning unit mainly consists of by crossing ripple net, dust arrester, activated carbon, ion generator and photocatalyst.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220471732 CN202792266U (en) | 2012-09-17 | 2012-09-17 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220471732 CN202792266U (en) | 2012-09-17 | 2012-09-17 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202792266U true CN202792266U (en) | 2013-03-13 |
Family
ID=47819521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220471732 Expired - Fee Related CN202792266U (en) | 2012-09-17 | 2012-09-17 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202792266U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342094A (en) * | 2013-07-26 | 2013-10-09 | 上海交通大学 | Blade electric vehicle heat pump air-conditioning system |
| CN103673425A (en) * | 2013-12-28 | 2014-03-26 | 苏州市东华试验仪器有限公司 | Refrigeration dehumidification device |
| CN104848457A (en) * | 2015-06-10 | 2015-08-19 | 广东志高暖通设备股份有限公司 | Air conditioner |
| CN104848497A (en) * | 2015-06-10 | 2015-08-19 | 广东志高暖通设备股份有限公司 | Air conditioner |
| CN104949207A (en) * | 2015-06-30 | 2015-09-30 | 广东美的暖通设备有限公司 | Temperature-humidity double-control type air conditioner system and control method thereof |
| CN105757958A (en) * | 2016-04-06 | 2016-07-13 | 安徽机电职业技术学院 | Household noiseless humidifying and dehumidifying all-in-one machine |
| CN110260432A (en) * | 2019-05-22 | 2019-09-20 | 珠海格力电器股份有限公司 | Air conditioner and control method thereof |
| WO2020164213A1 (en) * | 2019-02-12 | 2020-08-20 | 珠海格力电器股份有限公司 | Air conditioning system |
| CN115789791A (en) * | 2022-10-28 | 2023-03-14 | 珠海格力电器股份有限公司 | Air conditioning system and control method |
-
2012
- 2012-09-17 CN CN 201220471732 patent/CN202792266U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342094A (en) * | 2013-07-26 | 2013-10-09 | 上海交通大学 | Blade electric vehicle heat pump air-conditioning system |
| CN103342094B (en) * | 2013-07-26 | 2016-01-13 | 上海交通大学 | Pure electric automobile heat pump type air conditioning system |
| CN103673425A (en) * | 2013-12-28 | 2014-03-26 | 苏州市东华试验仪器有限公司 | Refrigeration dehumidification device |
| CN104848457A (en) * | 2015-06-10 | 2015-08-19 | 广东志高暖通设备股份有限公司 | Air conditioner |
| CN104848497A (en) * | 2015-06-10 | 2015-08-19 | 广东志高暖通设备股份有限公司 | Air conditioner |
| CN104949207A (en) * | 2015-06-30 | 2015-09-30 | 广东美的暖通设备有限公司 | Temperature-humidity double-control type air conditioner system and control method thereof |
| CN105757958A (en) * | 2016-04-06 | 2016-07-13 | 安徽机电职业技术学院 | Household noiseless humidifying and dehumidifying all-in-one machine |
| WO2020164213A1 (en) * | 2019-02-12 | 2020-08-20 | 珠海格力电器股份有限公司 | Air conditioning system |
| CN110260432A (en) * | 2019-05-22 | 2019-09-20 | 珠海格力电器股份有限公司 | Air conditioner and control method thereof |
| CN110260432B (en) * | 2019-05-22 | 2023-08-15 | 珠海格力电器股份有限公司 | Air conditioner and control method thereof |
| CN115789791A (en) * | 2022-10-28 | 2023-03-14 | 珠海格力电器股份有限公司 | Air conditioning system and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202792266U (en) | Air conditioner | |
| CN204100447U (en) | With the air-conditioner of heat storage | |
| CN102878613B (en) | Control method and the multi-online air-conditioning system of humiture in multi-online air-conditioning system | |
| CN103353147B (en) | The full heat treatment multi-online air-conditioning system of three control and humiture method for independently controlling | |
| CN202149540U (en) | Constant temperature, humidity and oxygen air conditioner | |
| CN101294755A (en) | Air-conditioning unit with constant temperature and humidity | |
| CN203837109U (en) | Integrated and combined type machine room air conditioner unit | |
| CN201731567U (en) | Multifunctional air conditioning device | |
| CN105276736A (en) | Heat pump type total heat recovery new-air air conditioning unit with condensation reheating function | |
| CN105757836A (en) | Dehumidification heat exchanger based regeneration dehumidification heat pump system and running method therefor | |
| CN201748558U (en) | Moisture adjusting device | |
| CN203964453U (en) | With the air-conditioner of hot gas bypass circuit | |
| CN102628626B (en) | Air conditioning dehumidification evaporative type condensation three-work-condition cold and hot water unit | |
| CN204006359U (en) | With the air-conditioner of aeration system | |
| CN102109200A (en) | Constant-temperature, humidity and oxygen air conditioning device for households and offices | |
| CN106322538A (en) | Water-free humidifying air conditioner and humidifying method | |
| CN203964178U (en) | The one-piece type airduct indoor set of band complete-hot fresh air purifying | |
| CN203964187U (en) | The multi-connected air conditioner device of cooling and warming simultaneously | |
| CN203964177U (en) | Band mixes the air-conditioner of defrosting mode | |
| CN103743016A (en) | Evaporative cooling air conditioner capable of regulating temperature and humidity | |
| CN104848457A (en) | Air conditioner | |
| WO2018076461A1 (en) | Waterless humidifying air conditioner and humidifying method | |
| CN203413735U (en) | Three-pipe full thermal treatment multi-split air conditioning system | |
| CN203949315U (en) | Ice accumulation of heat multi-connected air conditioner all-in-one | |
| CN202182522U (en) | Constant temperature, constant moisture constant oxygen air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG AIRSPA ELECTRIC CO., LTD. Free format text: FORMER OWNER: FAN JIANLIANG Effective date: 20140617 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140617 Address after: 528300, Guangdong Foshan District, Ronggui District, Shunde Street Li Li neighborhood committee, 39 West Bao Road, Tian Fu, international industrial city, No. 2, No. 401 Patentee after: GUANGDONG AIRSPA ELECTRICAL APPLIANCE CO.,LTD. Address before: 528300, No. sixteen, Lane 5, Guan Yun street, Ronggui street, Shunde District, Guangdong, Foshan Patentee before: Fan Jianliang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20210917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |