CN203964181U - The multi-connected air conditioner device of cooling and warming simultaneously - Google Patents
The multi-connected air conditioner device of cooling and warming simultaneously Download PDFInfo
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- CN203964181U CN203964181U CN201420412234.2U CN201420412234U CN203964181U CN 203964181 U CN203964181 U CN 203964181U CN 201420412234 U CN201420412234 U CN 201420412234U CN 203964181 U CN203964181 U CN 203964181U
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- heat exchanger
- indoor
- cooling
- air conditioner
- conditioner device
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- 238000001816 cooling Methods 0.000 title claims abstract description 36
- 238000010792 warming Methods 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 16
- 239000001301 oxygen Substances 0.000 claims abstract description 16
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 210000001736 Capillaries Anatomy 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 22
- 239000000498 cooling water Substances 0.000 description 13
- 239000000203 mixture Substances 0.000 description 11
- 238000005057 refrigeration Methods 0.000 description 11
- 238000007791 dehumidification Methods 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000003020 moisturizing Effects 0.000 description 2
- -1 PM2.5 Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002045 lasting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000000505 pernicious Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001502 supplementation Effects 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
Abstract
The utility model relates to air-conditioner technical field, a kind of multi-connected air conditioner device of cooling and warming is simultaneously disclosed, comprise an off-premises station and at least two indoor sets, described off-premises station comprises compressor, outdoor heat exchanger and control valve, described indoor set comprises indoor heat exchanger and humidifying component, the outdoor heat exchanger of described off-premises station is connected with the indoor heat exchanger of described indoor set respectively by flow division control device, described flow division control device comprises gas-liquid separator and flow controller, described gas-liquid separator is connected with the heat exchanger of many indoor sets by multiple triple valves respectively, between the air inlet pipe of described compressor and escape pipe, the pipeline section of check valve is equipped with in interconnection.The utility model realized household not between chummery and office space zones of different cooling and warming carry out simultaneously, and can realize that the multiple rooms of household and working environment temperature, humidity, oxygen content are constant, the control of air purity.
Description
Technical field
The utility model relates to air-conditioner technical field, particularly a kind of multi-connected air conditioner device of cooling and warming simultaneously.
Background technology
The variable-frequency multi-connection type air-conditioner that the multiple rooms of existing household and working environment are used, substantially all just freeze or heat, can not between different rooms, carry out by cooling and warming simultaneously, and be all that temperature regulates, can not regulate live needed humidity, oxygen content, air purity of people.Using when air-conditioning, along with humidity declines, oxygen content declines, people can feel to be dried, unhappy, uncomfortable, unnaturally.In the time that running refrigerating dehumidifies, along with humidity declines, room temperature is corresponding decline also, can make people feel cold, and the speed that especially dehumidifies in the time of low temperature dehumidification is slow, even can not dehumidify; Humidifier humidification speed in the time of low-temperature humidifying is slow, even can not humidification.And compressor institute power consumption accounts for the more than 50% of whole variable-frequency multi-connection type air-conditioner power consumption, and power consumption is large.
Utility model content
The utility model, in order to solve the problems of the technologies described above, provides a kind of multi-connected air conditioner device of cooling and warming simultaneously, utilizes gas-fired heat pump technology to be applied in air-conditioner, and makes air-conditioner form the permanent net work energy of the permanent oxygen of multiple constant temperature and humidity.
To achieve these goals, the utility model provides following technical scheme:
A kind of multi-connected air conditioner device of cooling and warming simultaneously, comprise an off-premises station and at least two indoor sets, described off-premises station comprises compressor, outdoor heat exchanger and control valve, described indoor set comprises indoor heat exchanger and humidifying component, it is characterized in that, the outdoor heat exchanger of described off-premises station is connected with the indoor heat exchanger of described indoor set respectively by flow division control device, described flow division control device comprises gas-liquid separator and flow controller, described gas-liquid separator is connected with the heat exchanger of many indoor sets by multiple triple valves respectively, between the air inlet pipe of described compressor and escape pipe, the pipeline section of check valve is equipped with in interconnection.
Further, described indoor set also comprises dehydrating unit, and described dehydrating unit comprises dehumidifying flow controller and dehumidifying magnetic valve, and described dehydrating unit is connected with described indoor heat exchanger.
Further, described indoor set also configures the new blower fan of persevering oxygen, and the new blower fan of described permanent oxygen comprises blower fan, heat exchanger and air cleaning unit, and described blower fan is positioned at the front-end and back-end of described heat exchanger.
Further, described humidifying component is arranged on indoor fan one side of described indoor set, and described humidifying component comprises humidifier, adds wet blower, water compensating valve, adds the front of wet blower described in described humidifier is arranged on.
Further, described humidifier is far infrared humidifier or water heater.
Further, described air cleaning unit is made up of HEPA high efficiency particulate air, electrostatic precipitator, activated carbon, ion generator and catalyst filter screen.
Further, described indoor set also comprises heating element heater.
Further, described compressor is the automobile air conditioner compressor that small displacement engine drives.
Further, described control valve is heating power expansion valve or electric expansion valve.
Further, described dehumidifying flow controller is capillary, heating power expansion valve or electric expansion valve.
The beneficial effects of the utility model are:
Realized household not between chummery and office space zones of different cooling and warming carry out simultaneously, and can realize that the multiple rooms of household and working environment temperature, humidity, oxygen content are constant, the control of air purity.Solve the existing variable-frequency multi-connection type air-conditioner simultaneously cooling and warming that is in operation, the problem that compressor power consumption is large, and overcome that existing air-conditioner is in operation that air humidity is uncontrollable, oxygen content declines, air is unholiness and room temperature declines when dehumidifying defect.
Brief description of the drawings
Fig. 1 is the gas engine heat pump system structural representation of air-conditioner of the present utility model;
Fig. 2 is humidifying component structural representation in the utility model;
Fig. 3 is ventilation air interchange system structural representation in the utility model.
In figure: 1 is small displacement engine, 1a is automobile air conditioner compressor, 2 is cross valve, 3 is outdoor heat exchanger, 4 is check valve, 5 is check valve, 6 is check valve, 7 is check valve, 8 is three-way diverter valve, 9 is flow division control device, 10 is gas-liquid separator, 11 is throttling arrangement, 12 is throttling arrangement, 13 is three-way diverter valve, 14 is humidifying component, 15 is indoor heat exchanger, 16 is branch road throttling arrangement, 17 is dehumidifying magnetic valve, 18 is dehumidifying flow controller, 19 for adding wet blower, 20 is far infrared humidifier, 21 is water compensating valve, 22 is water source, 23 is blower fan, 24 is heat exchanger, 25 is blower fan, 26 is air cleaning unit, 27 is air cleaning unit, 28 is engine cooling water pump.
Detailed description of the invention
Below in conjunction with accompanying drawing to the utility model simultaneously the detailed description of the invention of the multi-connected air conditioner device of cooling and warming elaborate.
Air-conditioner of the present utility model comprises cooling and warming multiple gas engine heat pump system, humidifying component and ventilation air interchange system simultaneously.Realize the permanent net work energy of the permanent oxygen of constant temperature and humidity by humidifying component, ventilation air interchange system etc.
Referring to accompanying drawing 1, cooling and warming multiple gas engine heat pump system comprises an off-premises station, flow division control device 9 and at least two indoor sets simultaneously, and off-premises station comprises small displacement engine 1, automobile air conditioner compressor 1a, cross valve, outdoor heat exchanger 3 (being made up of medium side heat exchanger and water-side heat), engine cooling water pump 28, check valve 5,6,7 and three-way diverter valve 8; Flow division control device 9 comprises gas-liquid separator 10, throttling arrangement 11,12, three-way diverter valve 13; Indoor set comprises indoor heat exchanger 15, branch road throttling arrangement 16, dehumidifying flow controller 18, dehumidifying magnetic valve 17 and indoor fan.Four ports of cross valve are connected with one end of flow division control device 9 with one end of the medium side heat exchanger in air intake duct, the outdoor heat exchanger 3 of the blast pipe of automobile air conditioner compressor 1a, automobile air conditioner compressor 1a respectively, the indoor heat exchanger 15 of each indoor set is divided into upper and lower two halves, one end of the first half of indoor heat exchanger 15 is connected with one end of flow division control device 9 by branch road throttling arrangement 16 respectively, the other end is connected with dehumidifying magnetic valve 17 with dehumidifying flow controller 18, and indoor heat exchanger 15 the latter halfs are connected with dehumidifying magnetic valve 17 with dehumidifying flow controller 18.The other end of flow division control device 9 is connected with the other end of the medium side heat exchanger in outdoor heat exchanger 15.Each indoor set humidifying component is arranged on indoor fan one side, humidifying component 14 by far infrared humidifier 20, add wet blower 19, water compensating valve 21 forms.One end of engine cooling water pump 28 is connected with one end of cooling water pipe of engine, and the other end is connected with one end of the water-side heat in outdoor heat exchanger, and the other end of the water-side heat in outdoor heat exchanger is connected with the cooling water pipe of engine other end.
Referring to accompanying drawing 3, ventilation air interchange system is made up of heat exchanger 24, blower fan 23,25, air cleaning unit 26,27.Blower fan 23,25 is positioned at the front and back end of heat exchanger 24, carries out respectively blowdown wind and inletting fresh air.Air cleaning unit 26,27 can be made up of HEPA high efficiency particulate air, electrostatic precipitator, activated carbon, ion generator and catalyst filter screen.Heat exchanger can be total-heat exchanger, can be also sensible heat exchanger.
Small displacement engine can be natural gas engine, can be also petrol engine.
Throttling arrangement can be capillary, heating power expansion valve or electric expansion valve.
Referring to accompanying drawing 2, humidifying component can arrange water tank water source 22, and water heater part also can be set.Moisturizing can adopt straight water supplementing method, also can adopt circular water replenishing mode.When direct subsidy water, directly mended to water tank through magnetic valve or motor-driven valve by source water.
Operation principle of the present utility model is as follows:
Referring to accompanying drawing 1, when refrigeration is main body: small displacement engine 1 drives automobile air conditioner compressor 1a running, cold-producing medium is by the gas of compressor 1a boil down to HTHP, through cross valve 2, deliver to the medium side heat exchanger in outdoor heat exchanger 3, medium side heat exchanger in outdoor heat exchanger carries out after exchange heat cooling, become the gas-liquid mixture of high pressure, then pass through check valve 4, deliver to the gas-liquid separator 10 in flow division control device 9, the liquid of high pressure is by lower branch road, through throttling arrangement 11, now throttling arrangement 11 standard-sized sheets, throttling arrangement 12 cuts out, deliver to the indoor set of each refrigeration, then pass through each indoor set branch road throttling arrangement 16, become the gas-liquid mixture of low-temp low-pressure, again by each indoor set indoor heat exchanger, the magnetic valve 17 that now dehumidifies is opened, indoor heat exchanger by exchange heat in room air to cold-producing medium, indoor air temperature reduces, give indoor refrigeration.Cold-producing medium becomes the gas of low-temp low-pressure after each indoor set indoor heat exchanger heat exchange, delivers to the three-way diverter valve 13 in flow division control device 9, the gas of gas-liquid separator 10 mesohighs is by upper branch road, through three-way diverter valve, deliver to the indoor set heating individually, again by indoor set indoor heat exchanger, it is cooling after indoor heat exchanger carries out exchange heat, indoor air is warmed and produces and heats, the magnetic valve that now dehumidifies is opened, cooled cold-producing medium becomes gas-liquid mixture or the liquid of high pressure, then pass through indoor set branch road throttling arrangement, now branch road throttling arrangement standard-sized sheet, deliver to 9 times branch roads of flow division control device, deliver to together the indoor set of each refrigeration, after indoor heat exchanger heat exchange, become the gas of low-temp low-pressure, the gas of each indoor set low-temp low-pressure converges to flow division control device 9 house stewards, through three-way diverter valve 8 and check valve 5, by cross valve, then is sucked by compressor, then by the gas that turns HTHP after compressor compresses, completes kind of refrigeration cycle.In this circulation, high-pressure gas refrigerant is after the indoor set circulation heating, and the liquid refrigerant that becomes high pressure is supplied with the indoor set of refrigeration.Engine cooling water pump 28 turns round simultaneously, hot water after cooling complete engine is delivered to the water-side heat in outdoor heat exchanger 3, and the water-side heat in outdoor heat exchanger carries out after exchange heat cooling, becomes normal-temperature water, be sent to again engine, complete cooling water circulation.
While heating as main body: small displacement engine 1 drives automobile air conditioner compressor 1a running, cold-producing medium is by the gas of compressor 1a boil down to HTHP, through cross valve 2, through check valve 6, deliver to the gas-liquid separator 10 in flow division control device 9, the gas of high pressure is by upper branch road, now throttling arrangement 11 cuts out, through three-way diverter valve 13, deliver to the indoor heat exchanger that each heats indoor set, cooling after indoor heat exchanger carries out exchange heat, indoor air is warmed and produces and heats, and the magnetic valve 17 that now dehumidifies is opened.Cooled cold-producing medium becomes gas-liquid mixture or the liquid of high pressure, then pass through each indoor set branch road throttling arrangement 16, now branch road throttling arrangement 16 standard-sized sheets, through flow division control device 9, a cold-producing medium part is delivered to the indoor set of indivedual refrigeration, then pass through indoor set branch road throttling arrangement, become the gas-liquid mixture of low-temp low-pressure, pass through again indoor heat exchanger, the magnetic valve that now dehumidifies is opened, indoor heat exchanger is by exchange heat in room air to cold-producing medium, and indoor air temperature reduces, and gives indoor refrigeration; Another part cold-producing medium, through throttling arrangement 12, becomes the gas-liquid mixture of low-temp low-pressure; Two parts cold-producing medium converges to flow division control device 9 house stewards, and through three-way diverter valve 8 and check valve 7, then by the medium side heat exchanger in outdoor heat exchanger 3, cold-producing medium exchange heat is arrived outdoor air by the medium side heat exchanger in outdoor heat exchanger.Cold-producing medium becomes the gas of low-temp low-pressure after outdoor heat exchanger heat exchange, then by cross valve, is sucked, then by the gas that turns HTHP after compressor compresses, complete and heat circulation by compressor.In this circulation, supply with the indoor set of refrigeration from the indoor set that heats high pressure liquid refrigerant out.Engine cooling water pump 28 turns round simultaneously, hot water after cooling complete engine is delivered to the water-side heat in outdoor heat exchanger 3, and the water-side heat in outdoor heat exchanger carries out after exchange heat cooling, becomes normal-temperature water, be sent to again engine, complete cooling water circulation.
When constant temperature dehumidification: small displacement engine 1 drives automobile air conditioner compressor 1a running, cold-producing medium is by the gas of compressor 1a boil down to HTHP, through cross valve 2, deliver to the medium side heat exchanger in outdoor heat exchanger 3, medium side heat exchanger in outdoor heat exchanger carries out after exchange heat cooling, become the gas-liquid mixture of high pressure, then pass through check valve 4, deliver to the gas-liquid separator 10 in flow division control device 9, the liquid of high pressure is by lower branch road, through throttling arrangement 11, now throttling arrangement 11 standard-sized sheets, deliver to each indoor set, then pass through each indoor set branch road throttling arrangement 16, now branch road throttling arrangement 16 standard-sized sheets, deliver to indoor heat exchanger 15 heat exchange of each indoor set, heat up to room air in indoor heat exchanger the first half, cold-producing medium becomes gas liquid mixture or the liquid of high pressure and delivers to dehumidifying flow controller 9, become the gas-liquid mixture of low-temp low-pressure, deliver to again indoor heat exchanger 8 the latter halfs, the magnetic valve 8 that now dehumidifies cuts out, room air exchange heat is arrived cold-producing medium by indoor heat exchanger, because indoor heat exchanger temperature is low, the indoor air humidity supersaturation of flowing through and produce condensation, condensed water is discharged, thereby give indoor air dehumidification, in dehumidification process, indoor heat exchanger the latter half and indoor heat exchanger the first half are given respectively indoor refrigeration and are heated, thereby reach the object of constant temperature dehumidification.Cold-producing medium becomes the gas of low-temp low-pressure after the indoor heat exchanger of each indoor set, converges to flow division control device 9 house stewards, through three-way diverter valve 8 and check valve 5, pass through cross valve, sucked by compressor again, then by the gas that turns HTHP after compressor compresses, complete constant temperature dehumidification circulation.Engine cooling water pump 28 turns round simultaneously, hot water after cooling complete engine is delivered to the water-side heat in outdoor heat exchanger 3, and the water-side heat in outdoor heat exchanger carries out after exchange heat cooling, becomes normal-temperature water, be sent to again engine, complete cooling water circulation.
When constant temperature humidification: small displacement engine 1 drives automobile air conditioner compressor 1a running, cold-producing medium is by the gas of compressor 1a boil down to HTHP, through cross valve 2, deliver to the medium side heat exchanger in outdoor heat exchanger 3, medium side heat exchanger in outdoor heat exchanger carries out after exchange heat cooling, become the gas-liquid mixture of high pressure, then pass through check valve 4, deliver to the gas-liquid separator 10 in flow division control device 9, the liquid of high pressure is by lower branch road, through throttling arrangement 11, now throttling arrangement 11 standard-sized sheets, deliver to each indoor set.Humidifying component work, far infrared humidifier 20 makes water surface under infrared ray action, produce heat and then rapid evaporation by infrared emanation, indoor to indoor humidification thereby warm moist air is sent to.Cold-producing medium is through each indoor set branch road throttling arrangement 16, become the gas-liquid mixture of low-temp low-pressure, again by the indoor heat exchanger of each indoor set, the magnetic valve 8 that now dehumidifies is opened, indoor heat exchanger by exchange heat in room air to cold-producing medium, in humidification, indoor heat exchanger and humidifying component are given respectively indoor refrigeration and are heated, thereby reach the object of constant temperature humidification.Cold-producing medium becomes the gas of low-temp low-pressure after the indoor heat exchanger heat exchange of each room, converges to flow division control device 9 house stewards, through three-way diverter valve 8 and check valve 5, pass through cross valve, sucked by compressor again, then by the gas that turns HTHP after compressor compresses, complete the circulation of constant temperature humidification.Engine cooling water pump 28 turns round simultaneously, hot water after cooling complete engine is delivered to the water-side heat in outdoor heat exchanger 3, and the water-side heat in outdoor heat exchanger carries out after exchange heat cooling, becomes normal-temperature water, be sent to again engine, complete cooling water circulation.
Referring to accompanying drawing 3, the new blower fan operation principle of permanent oxygen: when inspection raises (or oxygen concentration decline) or IAQ pollutes and exceeds standard or when PM2.5 exceeds standard to CO2 concentration in room air, automatically open the new blower fan work of permanent oxygen, indoor dirty wind is through purifier 26, carry out heat exchange by heat exchanger 24 again, sent by blower fan 25; Outdoor fresh air is by after air cleaning unit 27, undertaken after heat exchange by heat exchanger 24 again, deliver to indoor by blower fan 23, the new wind or the dirty wind that enter new blower fan all pass through Air purification, reach indoor air purification, effectively remove the pernicious gases such as PM2.5, formaldehyde, the indoor new wind of dirty wind outside discharge chamber and inspiration carries out full heat or Exchange of apparent heat, reach the order of heat recovery, due to lasting inletting fresh air, by the air exchange of outdoor constant oxygen to indoor, thereby reach the object of indoor permanent oxygen.
Referring to accompanying drawing 2, humidifying component work: by adding that wet blower 19 is blown or air-breathing, air stream is through far infrared humidifier 20, the water 22 that water charging system is used humidification is directly mended humidifier water tank by moisturizing magnetic valve or motor-driven valve 21, far infrared humidifier 20 makes water surface under infrared ray action, produce heat and then rapid evaporation by infrared emanation, moisture is evaporated in air-flow, thereby warm moist air is sent to the indoor function reaching to indoor humidification.
The implementation of this utility model can have following improvement mode:
Cancel far infrared humidifier, replaced by water heater part, the effect of heating water is equal to far infrared humidifier, and far infrared humidifier plays equalized temperature effect in constant temperature humidification.
Air cleaning unit, except being arranged in ventilation air interchange system, also can be arranged in each indoor set of multiple gas-fired heat pump constant temperature and humidity system, plays equally the effect purifying the air of a room.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. the multi-connected air conditioner device of cooling and warming simultaneously, comprise an off-premises station and at least two indoor sets, described off-premises station comprises compressor, outdoor heat exchanger and control valve, described indoor set comprises indoor heat exchanger and humidifying component, it is characterized in that: the outdoor heat exchanger of described off-premises station is connected with the indoor heat exchanger of described indoor set respectively by flow division control device, described flow division control device comprises gas-liquid separator and flow controller, described gas-liquid separator is connected with the heat exchanger of many indoor sets by multiple triple valves respectively, between the air inlet pipe of described compressor and escape pipe, the pipeline section of check valve is equipped with in interconnection.
2. the multi-connected air conditioner device of cooling and warming simultaneously according to claim 1, it is characterized in that: described indoor set also comprises dehydrating unit, described dehydrating unit comprises dehumidifying flow controller and dehumidifying magnetic valve, and described dehydrating unit is connected with described indoor heat exchanger.
3. the multi-connected air conditioner device of cooling and warming simultaneously according to claim 1, it is characterized in that: described indoor set also configures the new blower fan of persevering oxygen, the new blower fan of described permanent oxygen comprises blower fan, heat exchanger and air cleaning unit, and described blower fan is positioned at the front-end and back-end of described heat exchanger.
4. the multi-connected air conditioner device of cooling and warming simultaneously according to claim 1, it is characterized in that: described humidifying component is arranged on indoor fan one side of described indoor set, described humidifying component comprises humidifier, adds wet blower, water compensating valve, adds the front of wet blower described in described humidifier is arranged on.
5. the multi-connected air conditioner device of cooling and warming simultaneously according to claim 4, is characterized in that: described humidifier is far infrared humidifier or water heater.
6. the multi-connected air conditioner device of cooling and warming simultaneously according to claim 3, is characterized in that: described air cleaning unit is made up of HEPA high efficiency particulate air, electrostatic precipitator, activated carbon, ion generator and catalyst filter screen.
7. according to the multi-connected air conditioner device of cooling and warming simultaneously described in any one in claim 1 to 5, it is characterized in that: described indoor set also comprises heating element heater.
8. according to the multi-connected air conditioner device of cooling and warming simultaneously described in any one in claim 1 to 4, it is characterized in that: described compressor is the automobile air conditioner compressor that small displacement engine drives.
9. according to the multi-connected air conditioner device of cooling and warming simultaneously described in any one in claim 1 to 4, it is characterized in that: described control valve is heating power expansion valve or electric expansion valve.
10. the multi-connected air conditioner device of cooling and warming simultaneously according to claim 2, is characterized in that: described dehumidifying flow controller is capillary, heating power expansion valve or electric expansion valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412234.2U CN203964181U (en) | 2014-07-21 | 2014-07-21 | The multi-connected air conditioner device of cooling and warming simultaneously |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412234.2U CN203964181U (en) | 2014-07-21 | 2014-07-21 | The multi-connected air conditioner device of cooling and warming simultaneously |
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| CN203964181U true CN203964181U (en) | 2014-11-26 |
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| CN201420412234.2U Expired - Fee Related CN203964181U (en) | 2014-07-21 | 2014-07-21 | The multi-connected air conditioner device of cooling and warming simultaneously |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177693A (en) * | 2018-11-01 | 2019-01-11 | 珠海格力电器股份有限公司 | Car |
| CN113007785A (en) * | 2021-04-16 | 2021-06-22 | 宁波奥克斯电气股份有限公司 | Multi-split air conditioner and indoor unit waste heat control method |
-
2014
- 2014-07-21 CN CN201420412234.2U patent/CN203964181U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177693A (en) * | 2018-11-01 | 2019-01-11 | 珠海格力电器股份有限公司 | Car |
| CN109177693B (en) * | 2018-11-01 | 2020-11-06 | 珠海格力电器股份有限公司 | Passenger car |
| CN113007785A (en) * | 2021-04-16 | 2021-06-22 | 宁波奥克斯电气股份有限公司 | Multi-split air conditioner and indoor unit waste heat control method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518001 Shenzhen, Nanshan District Bay, the Gulf of CITIC Bay, building B303, 5, Patentee after: Shenzhen Wohaisen Technology Co. Ltd. Address before: 518001 Shenzhen, Nanshan District Bay, the Gulf of CITIC Bay, building B303, 5, Patentee before: SHENZHEN WOSEN AIR-CONDITIONING TECHNOLOGY CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20180721 |
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| CF01 | Termination of patent right due to non-payment of annual fee |