CN203928142U - A kind of air conditioning unit - Google Patents
A kind of air conditioning unit Download PDFInfo
- Publication number
- CN203928142U CN203928142U CN201420219976.3U CN201420219976U CN203928142U CN 203928142 U CN203928142 U CN 203928142U CN 201420219976 U CN201420219976 U CN 201420219976U CN 203928142 U CN203928142 U CN 203928142U
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- Prior art keywords
- air conditioning
- smallpox
- radiation
- heat exchanger
- conditioning body
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- Expired - Lifetime
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 125
- 230000005855 radiation Effects 0.000 claims abstract description 150
- 241000700647 Variola virus Species 0.000 claims abstract description 73
- 238000009408 flooring Methods 0.000 claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000005057 refrigeration Methods 0.000 claims abstract description 11
- 239000013589 supplement Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 abstract description 19
- 238000009833 condensation Methods 0.000 abstract description 6
- 230000005494 condensation Effects 0.000 abstract description 6
- 238000001704 evaporation Methods 0.000 abstract description 6
- 238000007710 freezing Methods 0.000 abstract description 5
- 230000008014 freezing Effects 0.000 abstract description 5
- 239000008236 heating water Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model provides a kind of air conditioning unit, by smallpox radiation recuperator and flooring radiation heat exchanger are set in air conditioning unit, and break-make by control device control smallpox radiation heat transfer branch road and flooring radiation heat exchange branch road is so that smallpox radiation recuperator and flooring radiation heat exchanger is non-works simultaneously, can effectively eliminate the noise that in fan coil, blower fan and valve class produce, realize zero noise refrigeration or heating; Also make in the indoor temperature field of stepped change from lower to upper that formed, give arch of the foot and warmed up the comfort of head gentleness; Owing to adopting the method for radiation heat transfer, its heat exchange efficiency is far above traditional heat convection, the more traditional air-conditioning of water temperature requiring when the water temperature of requirement is compared with low refrigeration of traditional air-conditioning heating water during simultaneously due to heating supplies cold water high, this just makes air conditioning unit, and condensation temperature reduces when heating operation in the winter time, summer, evaporating temperature promoted while freezing, and then its comprehensive energy efficiency is improved.
Description
Technical field
The utility model relates to the technical field of air conditioning, in particular to a kind of air conditioning unit with smallpox radiation recuperator and flooring radiation heat exchanger.
Background technology
Along with developing rapidly of market economy, people constantly pursue the more living standard of high-quality, buy boiler gas-heating and air-conditioning equipment and seem to become the current most popular measure that improves living environment for freezing and heating.But the use of boiler and air-conditioning equipment causes the raising of energy demand and the waste of the energy, has brought air pollution and noise pollution.
The air conditioner refrigerating (heating) that tradition relates to is mainly refrigeration (heating) mode of cold (heat) water air-conditioning unit collocation fan coil, which is indoor because fan coil is placed in, blower fan and control valve are to indoor generation noise jamming, which is owing to having increased fan operation power consumption simultaneously, energy consumption is larger, and also there is a certain distance in the temperature field that the air supply mode of another fan coil produces with " the warm sufficient Liang Ding " of needed by human body.
Therefore,, energy-conservation, under safe, comfortable, quiet life staying idle at home requires, people need a kind of air-conditioning efficient, comfortable, zero noise that has more.
Utility model content
Based on this, be necessary the irrationality that exists for prior art, a kind of efficient, comfortable, zero noise is provided and meets the air conditioning unit of human body " temperature foot top is cool ".
The technical scheme of a kind of air conditioning unit that the utility model provides is as follows:
A kind of air conditioning unit, comprise air conditioning body, air conditioning unit also comprises flooring radiation heat exchanger and smallpox radiation recuperator, flooring radiation heat exchanger and smallpox radiation recuperator are all connected with air conditioning body, and air conditioning unit also comprises that the break-make of break-make for controlling air conditioning body and flooring radiation heat exchanger and air conditioning body and smallpox radiation recuperator is to make the non-control device of working of flooring radiation heat exchanger and smallpox radiation recuperator simultaneously.
Preferably, in the time that air conditioning body freezes, control device control air conditioning body is connected with smallpox radiation recuperator, and in the time that air conditioning body heats, control device control air conditioning body is connected with flooring radiation heat exchanger.
Preferably, the heat-exchange carrier of air conditioning body is discharged side and is connected with the entrance of flooring radiation heat exchanger and with the entrance of smallpox radiation recuperator, and the heat-exchange carrier approaching side of air conditioning body is connected with the outlet of flooring radiation heat exchanger and with the outlet of smallpox radiation recuperator.
Preferably, also comprise the first triple valve, the first end of the first triple valve is connected with the approaching side of the heat-exchange carrier of air conditioning body, and the second end of the first triple valve is connected with the outlet of flooring radiation heat exchanger, and the 3rd end of the first triple valve is connected with the outlet of smallpox radiation recuperator.
Preferably, control device is the second triple valve, the first end of the second triple valve is connected with the discharge side of the heat-exchange carrier of air conditioning body, the second end of the second triple valve is connected with the entrance of flooring radiation heat exchanger, and the 3rd end of the second triple valve is connected with the entrance of smallpox radiation recuperator.
Preferably, control device comprises the first magnetic valve and the second magnetic valve, the first magnetic valve is arranged on the heat-exchange carrier of air conditioning body and discharges between side and the entrance of flooring radiation heat exchanger, and the second magnetic valve is arranged on the heat-exchange carrier of air conditioning body and discharges between side and the entrance of smallpox radiation recuperator.
Preferably, air conditioning body is monoblock type or split type.
Preferably, the heat-exchange carrier of air conditioning body is discharged side and is provided with water flow switch, water pump, pressure sensor and expansion drum, the heat-exchange carrier approaching side of air conditioning body is provided with filter and automatic water supplement pipeline, on automatic water supplement pipeline, is provided with automatic water compensating valve.
Preferably, the heat-exchange carrier approaching side of air conditioning body and the heat-exchange carrier of air conditioning body are discharged between side and are provided with bypass line, are provided with by-passing valve on bypass line.
Preferably, smallpox radiation recuperator and flooring radiation heat exchanger are multiple, between multiple smallpox radiation recuperators and between multiple flooring radiation heat exchanger, are all connected in parallel.
The beneficial effects of the utility model are:
The air conditioning unit that application the utility model provides, by smallpox radiation recuperator and flooring radiation heat exchanger are set in air conditioning unit, and break-make by control device control smallpox radiation heat transfer branch road and flooring radiation heat exchange branch road is so that smallpox radiation recuperator and flooring radiation heat exchanger is non-works has following beneficial effect simultaneously:
First: owing to cancelling the application of traditional tail-end blower fan coil pipe, only adopt smallpox radiation recuperator and flooring radiation heat exchanger as end, effectively eliminate the noise that in fan coil, blower fan and valve class produce, realize zero noise refrigeration or heating;
Second: due to smallpox radiation recuperator with flooring radiation heat exchanger is non-works simultaneously, make in the indoor temperature field of stepped change from lower to upper that formed, human foot, leg temperature are high compared with head, face's temperature, give the comfort that arch of the foot has warmed up head gentleness, meet the traditional Chinese medical science " warm sufficient Liang Ding " theory;
The the 3rd: flooring radiation heat exchanger and smallpox radiation recuperator are owing to adopting the method for radiation heat transfer, its heat exchange efficiency is far above traditional heat convection, the more traditional air-conditioning of water temperature requiring when the water temperature of requirement is compared with low refrigeration of traditional air-conditioning heating water during simultaneously due to heating supplies cold water high, this just makes air conditioning unit, and condensation temperature reduces when heating operation in the winter time, summer, evaporating temperature promoted while freezing, and then its comprehensive energy efficiency is improved.
Brief description of the drawings
The Figure of description that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is that in embodiment, air adjustment abridged edition body is all-in-one-piece air conditioning unit schematic diagram;
Fig. 2 is that in embodiment, air adjustment abridged edition body is split type air conditioning unit schematic diagram.
Detailed description of the invention
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
The utility model provides a kind of air conditioning unit 1, comprise air conditioning body 11, air conditioning unit 1 also comprises flooring radiation heat exchanger 13 and smallpox radiation recuperator 12, flooring radiation heat exchanger 13 and smallpox radiation recuperator 12 are all connected with air conditioning body 11, air conditioning unit 1 also comprise break-make for controlling air conditioning body 11 and flooring radiation heat exchanger 13 and air conditioning body 11 with the break-make of smallpox radiation recuperator 12 to make the non-control device of working of flooring radiation heat exchanger 13 and smallpox radiation recuperator 12 simultaneously.There is following beneficial effect:
First: owing to cancelling the application of traditional tail-end blower fan coil pipe, only adopt smallpox radiation recuperator and flooring radiation heat exchanger as end, effectively eliminate the noise that in fan coil, blower fan and valve class produce, realize zero noise refrigeration or heating;
Second: due to smallpox radiation recuperator with flooring radiation heat exchanger is non-works simultaneously, make in the indoor temperature field of stepped change from lower to upper that formed, human foot, leg temperature are high compared with head, face's temperature, give the comfort that arch of the foot has warmed up head gentleness, meet the traditional Chinese medical science " warm sufficient Liang Ding " theory;
The the 3rd: flooring radiation heat exchanger and smallpox radiation recuperator are owing to adopting the method for radiation heat transfer, its heat exchange efficiency is far above traditional heat convection, the more traditional air-conditioning of water temperature requiring when the water temperature of requirement is compared with low refrigeration of traditional air-conditioning heating water during simultaneously due to heating supplies cold water high, this just makes air conditioning unit, and condensation temperature reduces when heating operation in the winter time, summer, evaporating temperature promoted while freezing, and then its comprehensive energy efficiency is improved.
Preferably, flooring radiation heat exchanger 13 is flooring radiation heating heat exchanger, smallpox radiation recuperator 12 is smallpox radiation refrigeration heat exchanger, in the time that air conditioning body freezes, control device control air conditioning body 11 is connected with smallpox radiation recuperator 12, in the time that air conditioning body heats, control device control air conditioning body 11 is connected with flooring radiation heat exchanger 13.
By smallpox radiation recuperator 12 and flooring radiation heat exchanger 13 are set in air conditioning unit, and break-make by control device control smallpox radiation heat transfer branch road and flooring radiation heat exchange branch road is so that smallpox radiation recuperator and flooring radiation heat exchanger is non-works has following beneficial effect simultaneously:
First: owing to cancelling the application of traditional tail-end blower fan coil pipe, only adopt smallpox radiation recuperator and flooring radiation heat exchanger as end, effectively eliminate the noise that in fan coil, blower fan and valve class produce, realize zero noise refrigeration or heating;
Second: due to smallpox radiation recuperator with flooring radiation heat exchanger is non-works simultaneously, make in the indoor temperature field of stepped change from lower to upper that formed, human foot, leg temperature are high compared with head, face's temperature, give the comfort that arch of the foot has warmed up head gentleness, meet the traditional Chinese medical science " warm sufficient Liang Ding " theory;
The the 3rd: flooring radiation heat exchanger and smallpox radiation recuperator are owing to adopting the method for radiation heat transfer, its heat exchange efficiency is far above traditional heat convection, the more traditional air-conditioning of water temperature requiring when the water temperature of requirement is compared with low refrigeration of traditional air-conditioning heating water during simultaneously due to heating supplies cold water high, this just makes air conditioning unit, and condensation temperature reduces when heating operation in the winter time, summer, evaporating temperature promoted while freezing, and then its comprehensive energy efficiency is improved.
Be specially: when it is cold, the operation of air conditioning unit heating, control device control air conditioning body is connected with flooring radiation heat exchanger, and air conditioning body is communicated with smallpox radiation recuperator is non-, only have flooring radiation heat exchanger to heat, make the indoor temperature field of stepped change from lower to upper that formed, human foot, leg temperature are high compared with head, face's temperature, give the comfort that arch of the foot has warmed up head gentleness, meet the traditional Chinese medical science " warm sufficient Liang Ding " theory.And in sky heat, air conditioning unit refrigerating operaton, control device control air conditioning body is communicated with flooring radiation heat exchanger is non-, and air conditioning body is connected with smallpox radiation recuperator, only have smallpox radiation recuperator to freeze, can make equally the indoor formation temperature field of stepped change from lower to upper, human foot, leg temperature are high compared with head, face's temperature, give the comfort that arch of the foot has warmed up head gentleness, meet the traditional Chinese medical science " warm sufficient Liang Ding " theory.
In air conditioning unit 1, air conditioning body 11 is specific as follows with the annexation of smallpox radiation recuperator 12 and flooring radiation heat exchanger 13:
Embodiment mono-:
The heat-exchange carrier of air conditioning body 11 is discharged side 111 and is connected with the entrance of flooring radiation heat exchanger 13 and with the entrance of smallpox radiation recuperator 12, and the heat-exchange carrier approaching side 112 of air conditioning body 11 is connected with the outlet of flooring radiation heat exchanger 13 and with the outlet of smallpox radiation recuperator 12.Wherein air conditioning unit 1 also comprises the first triple valve 14, the first end 141 of the first triple valve 14 is connected with the approaching side 112 of the heat-exchange carrier of air conditioning body 11, the second end 142 of the first triple valve 14 is connected with the outlet of flooring radiation heat exchanger 13, and the 3rd end 143 of the first triple valve 14 is connected with the outlet of smallpox radiation recuperator 12.Above-mentioned control device is the second triple valve, the first end of the second triple valve is connected with the discharge side 112 of the heat-exchange carrier of air conditioning body 11, the second end of the second triple valve is connected with the entrance of flooring radiation heat exchanger 13, and the 3rd end of the second triple valve is connected with the entrance of smallpox radiation recuperator 12.
Be specially:
Above-mentioned air conditioning body is preferably air-cooled cold (heat) water unit, this air-cooled cold (heat) water unit can be all-in-one-piece also can be for split type, so-called monoblock type is evaporation side and condensation side integrated setting, and so-called split type be that evaporation side and condensation side are divided and be arranged and be communicated with by refrigerant pipeline, wherein being communicated with the heat-exchange carrier circulating in the pipeline of air-cooled cold (heat) water unit and smallpox radiation recuperator and flooring radiation heat exchanger is that water is (certainly in the time that air conditioning body is all air cooling heat exchanger, described heat-exchange carrier can also be air), described air-cooled cold (heat) water unit is provided with a delivery port and a water inlet, the water inlet of described air-cooled cold (heat) water unit is connected by the first triple valve with the outlet of described smallpox radiation recuperator and flooring radiation heat exchanger, the first end of the first triple valve is connected with the water inlet of air-cooled cold (heat) water unit, the second end of the first triple valve is connected with the outlet of flooring radiation heat exchanger, the 3rd end of the first triple valve is connected with the outlet of smallpox radiation recuperator, by the first triple valve is set, can simplify system pipeline, heat-exchange carrier in smallpox radiation recuperator or flooring radiation heat exchanger is aggregated in the pipeline that same is connected with air conditioning body, and also can be by switching the circulating direction of the first triple valve with the operation of allotment smallpox radiation recuperator or flooring radiation heat exchanger, to make both non-operations simultaneously.
The delivery port of described air-cooled cold (heat) water unit is connected by the second triple valve with the entrance of described smallpox radiation recuperator and flooring radiation heat exchanger, the first end of the second triple valve is connected with the delivery port of air-cooled cold (heat) water unit, the second end of the first triple valve is connected with the entrance of flooring radiation heat exchanger, the 3rd end of the second triple valve is connected with the entrance of smallpox radiation recuperator, by switching the circulating direction of the second triple valve with the operation of allotment smallpox radiation recuperator or flooring radiation heat exchanger, to make both non-operations simultaneously.
Embodiment bis-:
Different from embodiment mono-is, above-mentioned control device is magnetic valve, comprising the first magnetic valve 15 and the second magnetic valve 16, the first magnetic valve 15 is arranged on the heat-exchange carrier of air conditioning body 11 and discharges between side 111 and the entrance of flooring radiation heat exchanger 13, the second magnetic valve 16 is arranged on the heat-exchange carrier of air conditioning body 11 and discharges between side 111 and the entrance of smallpox radiation recuperator 12, control the break-make of air conditioning body 11 and smallpox radiation recuperator 12 or air conditioning body 11 and flooring radiation heat exchanger 13 by controlling the switching of the first magnetic valve 15 and the second magnetic valve 16, to realize the non-operation simultaneously of smallpox radiation recuperator and flooring radiation heat exchanger.
The air conditioning unit providing at the utility model, the heat-exchange carrier of air conditioning body 11 discharge side 111 and flooring radiation heat exchanger 13 entrance and and the entrance of smallpox radiation recuperator 12 between be provided with water flow switch 18, water pump 20, pressure sensor 21 and expansion drum 19.
Wherein, water flow switch 18 is for detection of the size of discharge, and when discharge is during lower than predetermined value, water flow switch returns feedback signal and shuts down to control air conditioning main body protection in the main control of air conditioning body;
Water pump 20 provides power as power source to heat-exchange carrier (water);
Pressure sensor 21 is for detecting constantly the pressure in the pipeline of heat-exchange carrier (water) place;
Expansion drum 19 is for storage compartment heat-exchange carrier (water), because in the time that heat-exchange carrier (water) temperature raises, the volume of heat-exchange carrier (water) can expand and affect the pressure in pipe, therefore, in order to ensure that pressure stability in the pipeline of heat-exchange carrier (water) place is when the preset value, expansion rear section heat-exchange carrier (water) need to be stored in expansion drum 19, with release pipe internal pressure.
The air conditioning unit providing at the utility model, the heat-exchange carrier approaching side 112 of air conditioning body 11 and the outlet of flooring radiation heat exchanger 13 and and the outlet of smallpox radiation recuperator 12 between be provided with filter 22 and automatic water supplement pipeline.
Wherein, filter 22 is for filtering the impurity of heat-exchange carrier (water);
On automatic water supplement pipeline, be provided with automatic water compensating valve 23, for detecting constantly heat-exchange carrier (water) the amount size in the pipeline of heat-exchange carrier (water) place, in the time of lack of water, can automatically supplement the heat-exchange carrier (water) in air conditioner group, make heat-exchange carrier (water) amount in air conditioning unit reach preset value.
In the air conditioning unit 1 providing at the utility model, the heat-exchange carrier approaching side 112 of air conditioning body 11 and the heat-exchange carrier of air conditioning body 11 are discharged between side 111 and are provided with bypass line, are provided with by-passing valve 17 on bypass line.While not needing too large cold or heat, part heat-exchange carrier (water) can be back to the heat-exchange carrier approaching side of air conditioning body when indoor by bypass pipe pass, to ensure to indoor for cold or heating load.
The air conditioning unit 1 providing at the utility model, smallpox radiation recuperator 12 and flooring radiation heat exchanger 13 can be multiple, wherein, between multiple smallpox radiation recuperators 12, are connected in parallel, and in like manner, between multiple flooring radiation heat exchangers 13, are connected in parallel.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. an air conditioning unit, comprise air conditioning body, it is characterized in that, described air conditioning unit also comprises flooring radiation heat exchanger and smallpox radiation recuperator, described flooring radiation heat exchanger and described smallpox radiation recuperator are all connected with described air conditioning body, described air conditioning unit also comprises that the break-make of break-make for controlling described air conditioning body and described flooring radiation heat exchanger and described air conditioning body and described smallpox radiation recuperator is to make described flooring radiation heat exchanger and the non-control device of working of described smallpox radiation recuperator simultaneously.
2. air conditioning unit according to claim 1, it is characterized in that, in the time of described air conditioning body refrigeration, described in described control device control, air conditioning body is connected with described smallpox radiation recuperator, in the time that described air conditioning body heats, air conditioning body is connected with described flooring radiation heat exchanger described in described control device control.
3. air conditioning unit according to claim 2, it is characterized in that, the heat-exchange carrier of described air conditioning body is discharged side and is connected with the entrance of described flooring radiation heat exchanger and with the entrance of described smallpox radiation recuperator, and the heat-exchange carrier approaching side of described air conditioning body is connected with the outlet of described flooring radiation heat exchanger and with the outlet of described smallpox radiation recuperator.
4. air conditioning unit according to claim 3, it is characterized in that, also comprise the first triple valve, the first end of described the first triple valve is connected with the approaching side of the heat-exchange carrier of described air conditioning body, the second end of described the first triple valve is connected with the outlet of described flooring radiation heat exchanger, and the 3rd end of described the first triple valve is connected with the outlet of described smallpox radiation recuperator.
5. according to the air conditioning unit described in claim 3 or 4, it is characterized in that, described control device is the second triple valve, the first end of described the second triple valve is connected with the discharge side of the heat-exchange carrier of described air conditioning body, the second end of described the second triple valve is connected with the entrance of described flooring radiation heat exchanger, and the 3rd end of described the second triple valve is connected with the entrance of described smallpox radiation recuperator.
6. according to the air conditioning unit described in claim 3 or 4, it is characterized in that, described control device comprises the first magnetic valve and the second magnetic valve, described the first magnetic valve is arranged on the heat-exchange carrier of described air conditioning body and discharges between side and the entrance of described flooring radiation heat exchanger, and described the second magnetic valve is arranged on the heat-exchange carrier of described air conditioning body and discharges between side and the entrance of described smallpox radiation recuperator.
7. air conditioning unit according to claim 1, is characterized in that, described air conditioning body is monoblock type or split type.
8. air conditioning unit according to claim 3, it is characterized in that, the heat-exchange carrier of described air conditioning body is discharged side and is provided with water flow switch, water pump, pressure sensor and expansion drum, the heat-exchange carrier approaching side of described air conditioning body is provided with filter and automatic water supplement pipeline, on described automatic water supplement pipeline, is provided with automatic water compensating valve.
9. air conditioning unit according to claim 3, is characterized in that, the heat-exchange carrier approaching side of described air conditioning body and the heat-exchange carrier of described air conditioning body are discharged between side and be provided with bypass line, on described bypass line, are provided with by-passing valve.
10. air conditioning unit according to claim 1, is characterized in that, described smallpox radiation recuperator and described flooring radiation heat exchanger are multiple, between multiple described smallpox radiation recuperators or multiple described flooring radiation heat exchanger, is connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420219976.3U CN203928142U (en) | 2014-04-30 | 2014-04-30 | A kind of air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420219976.3U CN203928142U (en) | 2014-04-30 | 2014-04-30 | A kind of air conditioning unit |
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| Publication Number | Publication Date |
|---|---|
| CN203928142U true CN203928142U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420219976.3U Expired - Lifetime CN203928142U (en) | 2014-04-30 | 2014-04-30 | A kind of air conditioning unit |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020779A (en) * | 2014-04-30 | 2015-11-04 | 珠海格力电器股份有限公司 | Air conditioning unit |
| CN105423455A (en) * | 2015-12-17 | 2016-03-23 | 深圳市海吉源科技有限公司 | Extra-large temperature difference energy-storage terminal device |
| CN106705490A (en) * | 2017-03-08 | 2017-05-24 | 美的集团股份有限公司 | Control method and device for heat pump unit water system and heat pump unit water system |
| US10941955B2 (en) | 2017-10-27 | 2021-03-09 | Dometic Sweden Ab | Systems, methods, and apparatuses for providing communications between climate control devices in a recreational vehicle |
| US11254183B2 (en) | 2017-08-25 | 2022-02-22 | Dometic Sweden Ab | Recreational vehicle, cooling device, controlling system and method for controlling the cooling device |
-
2014
- 2014-04-30 CN CN201420219976.3U patent/CN203928142U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020779A (en) * | 2014-04-30 | 2015-11-04 | 珠海格力电器股份有限公司 | Air conditioning unit |
| CN105423455A (en) * | 2015-12-17 | 2016-03-23 | 深圳市海吉源科技有限公司 | Extra-large temperature difference energy-storage terminal device |
| CN106705490A (en) * | 2017-03-08 | 2017-05-24 | 美的集团股份有限公司 | Control method and device for heat pump unit water system and heat pump unit water system |
| CN106705490B (en) * | 2017-03-08 | 2019-04-26 | 美的集团股份有限公司 | The control method and device and heat pump unit water system of heat pump unit water system |
| US11254183B2 (en) | 2017-08-25 | 2022-02-22 | Dometic Sweden Ab | Recreational vehicle, cooling device, controlling system and method for controlling the cooling device |
| US11919363B2 (en) | 2017-08-25 | 2024-03-05 | Dometic Sweden Ab | Recreational vehicle, cooling device, controlling system and method for controlling the cooling device |
| US10941955B2 (en) | 2017-10-27 | 2021-03-09 | Dometic Sweden Ab | Systems, methods, and apparatuses for providing communications between climate control devices in a recreational vehicle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |