CN109357331A - Condensation water recovery and use system for convertible frequency air-conditioner - Google Patents
Condensation water recovery and use system for convertible frequency air-conditioner Download PDFInfo
- Publication number
- CN109357331A CN109357331A CN201811288098.XA CN201811288098A CN109357331A CN 109357331 A CN109357331 A CN 109357331A CN 201811288098 A CN201811288098 A CN 201811288098A CN 109357331 A CN109357331 A CN 109357331A
- Authority
- CN
- China
- Prior art keywords
- water
- heat exchanger
- use system
- frequency converter
- condensation
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 234
- 230000005494 condensation Effects 0.000 title claims abstract description 43
- 238000009833 condensation Methods 0.000 title claims abstract description 43
- 238000011084 recovery Methods 0.000 title claims abstract description 41
- 238000004378 air conditioning Methods 0.000 claims abstract description 7
- 230000008859 change Effects 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000007791 dehumidification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/42—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger characterised by the use of the condensate, e.g. for enhanced cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention belongs to air-conditioning technical fields, and in particular to a kind of condensation water recovery and use system for convertible frequency air-conditioner.In order to solve the phenomenon that condensed water that existing air conditioner indoor unit generates causes water resource waste because being unable to get effective use, the present invention is directed to the convertible frequency air-conditioner with frequency conversion heat-sink unit and proposes a kind of condensation water recovery and use system, the condensation water recovery system includes the condensate pipe of setting of being in contact with frequency converter heat-sink unit, the condensed water generated at indoor heat exchanger can be flowed along condensate pipe, and therefore be cooled down to frequency converter heat-sink unit.The present invention is by the way that condensate pipe to be in contact setting with frequency converter heat-sink unit, make to cool down frequency converter heat-sink unit by the condensed water of condensate pipe, avoid the wasting of resources caused by the condensed water generated at indoor heat exchanger is expelled directly out, it can be effectively reduced the temperature of frequency converter heat-sink unit simultaneously, to reduce the probability that frequency converter is damaged because temperature is excessively high.
Description
Technical field
The invention belongs to air-conditioning technical fields, and in particular to a kind of condensation water recovery and use system for convertible frequency air-conditioner.
Background technique
Convertible frequency air-conditioner is to increase frequency converter, structure and system using frequency conversion dedicated compressor on the basis of common air-conditioning
Cold/heating principle and common air-conditioning are essentially identical.Because calorific value is larger at runtime for frequency converter, therefore generally use cooling fin pair
Frequency converter radiates to guarantee frequency converter steady operation.In addition, convertible frequency air-conditioner summer run refrigeration/dehumidification mode when,
Indoor unit can generate a large amount of condensed water, the condensed water of generation usually passes through drainpipe since hot and cold air is in evaporator contact
It is exhausted directly to outdoor, is unable to get the waste for efficiently using and causing water resource.
Based on this, the present invention provides a kind of condensation water recovery and use systems for convertible frequency air-conditioner, by indoor unit
The waste that the condensed water of generation is recycled to avoid water resource.
Summary of the invention
In order to solve the above problem in the prior art, in order to solve the condensed water of existing air conditioner indoor unit generation because of nothing
The phenomenon that method is utilized effectively and causes water resource waste, the invention proposes a kind of condensing hot air furnaces for convertible frequency air-conditioner
Using system, the convertible frequency air-conditioner includes indoor heat exchanger, outdoor heat exchanger, frequency converter and for cooling down the frequency converter
Frequency converter heat-sink unit, the condensation water recovery system include the condensed water of setting of being in contact with the frequency converter heat-sink unit
It manages, the condensed water generated at the indoor heat exchanger can be flowed along the condensate pipe, and therefore be radiated to the frequency converter
Unit is cooled down.
In the preferred embodiment of above-mentioned condensation water recovery and use system, the condensation water recovery system further includes water storage
Case, the condensed water generated at the indoor heat exchanger can be flowed into the water tank along the condensate pipe.
In the preferred embodiment of above-mentioned condensation water recovery and use system, the water tank is independently of the convertible frequency air-conditioner
It is arranged and is fixed on the outer housing of the outdoor unit of the convertible frequency air-conditioner in outdoor or the water tank.
In the preferred embodiment of above-mentioned condensation water recovery and use system, the condensation water recovery and use system further includes
Water delivery device and water injector, the water delivery device are used to the condensed water in the water tank being delivered to the water injector；
The water injector is used to the condensed water that water delivery device conveying comes being sprayed onto the outdoor heat exchanger to clean the room
External heat exchanger.
In the preferred embodiment of above-mentioned condensation water recovery and use system, the condensation water recovery and use system further includes
Driving device, the driving device can drive the water injector laterally or longitudinally to move back and forth along the outdoor heat exchanger,
So that the condensed water that the water injector sprays is throughout the outdoor heat exchanger.
In the preferred embodiment of above-mentioned condensation water recovery and use system, in the water injector to the outdoor heat exchange
During device sprays condensed water, the driving device drives the water injector laterally or longitudinally to come along the outdoor heat exchanger
Dynamic preset time is moved back, the preset time can be such that the water injector is at least moved to along one end of the outdoor heat exchanger
The other end of the outdoor heat exchanger.
In the preferred embodiment of above-mentioned condensation water recovery and use system, the driving device includes driving motor and cunning
Dynamic component, the slide assemblies include the first guide rail, can along first pulley that first guide rail slides, the second guide rail and
The second pulley that can be slided along second guide rail；One end of the water injector is connected to the first pulley, the spray
The other end of water installations is connected to the second pulley；The driving motor can drive the first pulley and described second to slide
Wheel slidably reciprocates along first guide rail and second guide rail respectively, and the water injector is therefore driven to change along the outdoor
Hot device laterally or longitudinally moves back and forth.
In the preferred embodiment of above-mentioned condensation water recovery and use system, the water delivery device includes being set to the storage
Water pump in water tank and the water-supply-pipe connecting with the water pump, can be by the condensation in the water tank after the water pump starting
Water is pumped into the water injector by the water-supply-pipe.
In the preferred embodiment of above-mentioned condensation water recovery and use system, the condensation water recovery system further includes setting
Water level switch in the water tank, after the water level in the water tank reaches setting water level, the water level switch can
Start the water pump.
In the preferred embodiment of above-mentioned condensation water recovery and use system, the water level switch is switch, and/
It is out of service after the water pump operation preset time or after the water level switch starts the water pump.
The present invention makes the condensed water by condensate pipe by the way that condensate pipe is in contact setting with frequency converter heat-sink unit
Frequency converter heat-sink unit is cooled down, resource wave caused by the condensed water generated at indoor heat exchanger is expelled directly out is avoided
Take, while can be effectively reduced the temperature of frequency converter heat-sink unit, to reduce the probability that frequency converter is damaged because temperature is excessively high.
In addition, the present invention also sets up water tank to recycle condensed water, further it is used for the condensed water of recycling to clean outdoor heat exchanger, from
And prevent outdoor heat exchanger because of dirty stifled reduction heat exchange efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the condensation water recovery and use system for convertible frequency air-conditioner of the invention.
Specific embodiment
To keep the embodiment of the present invention, technical solution and advantage more obvious, below in conjunction with attached drawing to skill of the invention
Art scheme carries out clear, complete description, it is clear that and the embodiment described is a part of the embodiments of the present invention, rather than all
Embodiment.It will be apparent to a skilled person that these embodiments are used only for explaining technical principle of the invention, and
It is not intended to be limiting protection scope of the present invention.
Condensation water recovery and use system of the invention is used for convertible frequency air-conditioner, and referring to Fig.1, Fig. 1 is of the invention for frequency conversion
The structural schematic diagram of the condensation water recovery and use system of air-conditioning.As shown in Figure 1, showing the indoor heat exchange of convertible frequency air-conditioner in Fig. 1
Device 1, outdoor heat exchanger 2, the frequency converter heat-sink unit 3 for cooling down convertible frequency air-conditioner frequency converter.Condensing hot air furnace system of the invention
System includes the condensate pipe 41 of setting of being in contact with frequency converter heat-sink unit 3, and the condensed water generated at indoor heat exchanger 1 being capable of edge
Therefore the flowing of condensate pipe 41 simultaneously cools down frequency converter heat-sink unit 3.
It will be appreciated to those of skill in the art that convertible frequency air-conditioner is when running refrigeration/dehumidification mode, hot and cold air is in room
It is contacted at interior heat exchanger 1 and generates a large amount of condensed water, the temperature of these condensed waters is relatively low, generally at 10-12 DEG C or so.And
When convertible frequency air-conditioner is run, since the heat of frequency converter is higher, the temperature of frequency converter heat-sink unit 3 is generally at 50 DEG C or so, therefore,
The present invention increases condensate pipe 41, and setting that the condensate pipe 41 is in contact with frequency converter heat-sink unit 3 (such as by condensed water
Pipe 41 is set to the bottom of frequency converter heat-sink unit 3), so, condensed water along condensate pipe 41 flow during just
Frequency converter heat-sink unit 3 can be passed through, the low temperature of condensed water is in contact with the high temperature of frequency converter heat-sink unit 3, can be effectively reduced
The temperature of frequency converter heat-sink unit 3, to reduce the probability that frequency converter is damaged because temperature is excessively high.
Preferably, with continued reference to Fig. 1, condensation water recovery and use system of the invention further includes water tank 42, indoor heat exchange
The condensed water generated at device 1 can be flowed into water tank 42 along condensate pipe 41.As an example, water tank 42 can be independently of change
Frequency air-conditioning is arranged in outdoor, can also be fixed on the outer housing of the outdoor unit of convertible frequency air-conditioner.Those skilled in the art can basis
Practical application scene flexibly sets the position of water tank 42.It is recycled at indoor heat exchanger 1 and is generated by increasing water tank 42
Condensed water mode, avoid condensed water and be exhausted directly to wasting of resources phenomenon caused by outdoor.
With continued reference to Fig. 1, condensation water recovery and use system of the invention further includes water delivery device 43 and water injector 44, defeated
Water installations 43 are used to for the condensed water in water tank 42 being delivered to water injector 44, and water injector 44 is used for water delivery device 43 is defeated
The condensed water sent is sprayed onto outdoor heat exchanger 1 to clean outdoor heat exchanger 1.In order to prevent outdoor heat exchanger because it is dirty it is stifled reduction change
The thermal efficiency, the present invention clean outdoor heat exchanger 1 using the condensed water that water tank 2 recycles, are further effectively utilized interior and change
The condensed water generated at hot device 1.
In a kind of specific embodiment, as shown in Figure 1, water delivery device 43 includes the water pump being set in water tank
431, and the water-supply-pipe 432 being connect with water pump 431.Water pump 431 can pass through the condensed water in water tank 42 defeated after starting
Water pipe 432 is pumped into water injector 44.Preferably, it is provided with water level switch 45 in water tank 42, the water level in water tank 42
After reaching setting water level, water level switch 45 can start water pump 431.As an example, water level switch 45 can be float and open
It closes, when the water level in water tank 42 is lower than switch, switch is in an off state, when water level rises in water tank 42
After certain altitude, switch can be closed under the action of water buoyancy, to start water pump.It should be noted that water level is opened
The form of pass is not limited to switch, and those skilled in the art can need neatly to select suitable water according to actual design
Bit switch, such as the height of water level that can use in water level sensor detection water tank 42 are then sent once reaching setting height
Signal starts water pump to water pump (such as controller of water pump), these are without departure from protection scope of the present invention.
Further, condensation water recovery and use system further includes driving device, which can drive water injector
44 laterally or longitudinally move back and forth along outdoor heat exchanger 2, so that the condensed water that water injector sprays is throughout outdoor heat exchanger 2.Make
For example, as shown in Figure 1, driving device includes driving motor (not shown in figure 1) and slide assemblies, which includes the
One guide rail 461, can be along first pulley 462 that the first guide rail 461 slides, the second guide rail 463 and can be along the second guide rail 463
The second pulley 464 of sliding.One end (upper end in Fig. 1) of water injector 44 is connected to first pulley 462, water injector 44
The other end (lower end in Fig. 1) is connected to second pulley 464, and driving motor can drive first pulley 462 and second pulley 464
It slidably reciprocates respectively along the first guide rail 461 and the second guide rail 463, and therefore drives water injector 44 lateral along outdoor heat exchanger 1
Or longitudinal direction moves back and forth.In the embodiment, the first guide rail 461 is located outside the top of heat exchanger 1, and the second guide rail 463 is located at room
The lower section of external heat exchanger, therefore water injector 44 is driven to be moved back and forth along outdoor heat exchanger 1.Those skilled in the art can also
The first guide rail 461 to be set to the left side of outdoor heat exchanger 1, the second guide rail 463 is set to the right side of outdoor heat exchanger 1,
Thus water injector 44 can be made to move back and forth along the longitudinal direction of outdoor heat exchanger 1.That is, those skilled in the art can be with
Flexibly set driving device according to actual needs to drive water injector 44 laterally or longitudinally to move back along outdoor heat exchanger 1
It is dynamic, such as water injector 44 can also be connected to leadscrew-nut mechanism, feed screw nut is then driven by motor and then drive spray
Water installations 44 laterally or longitudinally move back and forth along outdoor heat exchanger 1, these are without departure from protection scope of the present invention.
Run water pump 431 pre- after water level switch 45 starts water pump 431 as a kind of more specific embodiment
If out of service after the time, in the preset time, driving device drive water injector 44 along outdoor heat exchanger 1 laterally or longitudinally
Move back and forth preset time, the automatic cleaning to outdoor heat exchanger 2 may be implemented in this way.That is, when the water in water tank 2
After position rises to setting height, i.e., triggering water level switch 45 reaches default to start water pump 431 to clean outdoor heat exchanger 2
After time, water pump is out of service, and cleaning terminates, and triggers water again after waiting the water level of water tank 2 to rise to setting height again
Bit switch 45 cleans outdoor heat exchanger automatically again and again.As an example, the preset time can make water injector 44 at least
44 edge of water injector can be made by being moved to the other end of outdoor heat exchanger 1 or the preset time along one end of outdoor heat exchanger 1
Outdoor heat exchanger 1 or so moves back and forth at least twice up and down, to improve the cleaning effect to outdoor heat exchanger 1.This field skill
Suitable preset time may be set according to actual conditions in art personnel.
In conclusion the present invention is made by the way that condensate pipe 41 is in contact setting with frequency converter heat-sink unit 3 by condensation
The condensed water of water pipe 41 cools down frequency converter heat-sink unit 3, avoids the condensed water generated at indoor heat exchanger 1 and directly arranges
The wasting of resources caused by out, while can be effectively reduced the temperature of frequency converter heat-sink unit 3, to reduce frequency converter because of temperature mistake
High and damage probability.In addition, the present invention also sets up water tank 2 to recycle condensed water, further the condensed water of recycling is used for
Outdoor heat exchanger 2 is cleaned, to prevent outdoor heat exchanger 2 because of dirty stifled reduction heat exchange efficiency.
So far, it has been combined preferred embodiment shown in the drawings and describes technical solution of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific embodiments.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to the relevant technologies feature, these
Technical solution after change or replacement will fall within the scope of protection of the present invention.
Claims (10)
1. a kind of condensation water recovery and use system for convertible frequency air-conditioner, the convertible frequency air-conditioner includes that indoor heat exchanger, outdoor are changed
Hot device, frequency converter and the frequency converter heat-sink unit for cooling down the frequency converter, which is characterized in that the condensing hot air furnace system
System includes the condensate pipe of setting of being in contact with the frequency converter heat-sink unit,
The condensed water generated at the indoor heat exchanger can be flowed along the condensate pipe, and therefore be radiated to the frequency converter
Unit is cooled down.
2. condensation water recovery and use system according to claim 1, which is characterized in that the condensation water recovery system also wraps
Water tank is included,
The condensed water generated at the indoor heat exchanger can be flowed into the water tank along the condensate pipe.
3. condensation water recovery and use system according to claim 2, which is characterized in that the water tank is independently of the change
Frequency air-conditioning, which is arranged, is fixed on the outer housing of the outdoor unit of the convertible frequency air-conditioner in outdoor or the water tank.
4. condensation water recovery and use system according to claim 2, which is characterized in that the condensation water recovery and use system
It further include water delivery device and water injector,
The water delivery device is used to the condensed water in the water tank being delivered to the water injector；The water injector is used for
The condensed water that water delivery device conveying comes is sprayed onto the outdoor heat exchanger to clean the outdoor heat exchanger.
5. condensation water recovery and use system according to claim 4, which is characterized in that the condensation water recovery and use system
It further include driving device,
The driving device can drive the water injector laterally or longitudinally to move back and forth along the outdoor heat exchanger, so that institute
The condensed water of water injector ejection is stated throughout the outdoor heat exchanger.
6. condensation water recovery and use system according to claim 5, which is characterized in that in the water injector to the room
During external heat exchanger sprays condensed water, the driving device drive the water injector along the outdoor heat exchanger laterally or
Longitudinal direction moves back and forth preset time,
The preset time can make the water injector at least be moved to the outdoor along one end of the outdoor heat exchanger to change
The other end of hot device.
7. condensation water recovery and use system according to claim 6, which is characterized in that the driving device includes driving electricity
Machine and slide assemblies,
The slide assemblies include the first guide rail, can along first guide rail slide first pulley, the second guide rail and energy
Enough second pulleys slided along second guide rail；
One end of the water injector is connected to the first pulley, and it is sliding that the other end of the water injector is connected to described second
Wheel；
The driving motor can drive the first pulley and the second pulley respectively along first guide rail and described
Two guide rails slidably reciprocate, and the water injector is therefore driven laterally or longitudinally to move back and forth along the outdoor heat exchanger.
8. condensation water recovery and use system according to any one of claims 4 to 7, which is characterized in that the water delivery dress
The water-supply-pipe setting the water pump including being set in the water tank and being connect with the water pump,
The condensed water in the water tank can be pumped into the water injector by the water-supply-pipe after the water pump starting.
9. condensation water recovery and use system according to claim 8, which is characterized in that the condensation water recovery system also wraps
The water level switch being set in the water tank is included,
After the water level in the water tank reaches setting water level, the water level switch can start the water pump.
10. condensation water recovery and use system according to claim 9, which is characterized in that the water level switch is opened for float
It closes, and/or
It is out of service after the water pump operation preset time after the water level switch starts the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811288098.XA CN109357331A (en) | 2018-10-31 | 2018-10-31 | Condensation water recovery and use system for convertible frequency air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811288098.XA CN109357331A (en) | 2018-10-31 | 2018-10-31 | Condensation water recovery and use system for convertible frequency air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109357331A true CN109357331A (en) | 2019-02-19 |
Family
ID=65347574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811288098.XA Pending CN109357331A (en) | 2018-10-31 | 2018-10-31 | Condensation water recovery and use system for convertible frequency air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109357331A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114526514A (en) * | 2022-04-21 | 2022-05-24 | 南通国密祺机械设备有限公司 | Air conditioner cabinet with condensation water conservancy function |
| CN114659182A (en) * | 2022-03-28 | 2022-06-24 | 青岛海尔空调器有限总公司 | Air conditioner external unit, air conditioner and air conditioner operation control method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203518807U (en) * | 2013-08-29 | 2014-04-02 | Tcl空调器(中山)有限公司 | Cleaning device of heat exchanger and air conditioner |
| JP2015021635A (en) * | 2013-07-16 | 2015-02-02 | 株式会社東芝 | Air conditioner |
| CN204593775U (en) * | 2015-04-27 | 2015-08-26 | 广东美的暖通设备有限公司 | A kind of moveable air conditioner condenser rinser and air-conditioning |
| CN205119237U (en) * | 2015-09-18 | 2016-03-30 | 广东美的制冷设备有限公司 | Air -conditioner |
| CN105651108A (en) * | 2016-03-16 | 2016-06-08 | 合肥美的暖通设备有限公司 | Cleaning device and cleaning method of heat exchanger |
| CN207081124U (en) * | 2017-05-31 | 2018-03-09 | 青岛海尔空调器有限总公司 | Outdoor heat exchanger and air-conditioning device for air-conditioning device |
| CN209279294U (en) * | 2018-10-31 | 2019-08-20 | 青岛海尔空调电子有限公司 | Condensation water recovery and use system for convertible frequency air-conditioner |
-
2018
- 2018-10-31 CN CN201811288098.XA patent/CN109357331A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015021635A (en) * | 2013-07-16 | 2015-02-02 | 株式会社東芝 | Air conditioner |
| CN203518807U (en) * | 2013-08-29 | 2014-04-02 | Tcl空调器(中山)有限公司 | Cleaning device of heat exchanger and air conditioner |
| CN204593775U (en) * | 2015-04-27 | 2015-08-26 | 广东美的暖通设备有限公司 | A kind of moveable air conditioner condenser rinser and air-conditioning |
| CN205119237U (en) * | 2015-09-18 | 2016-03-30 | 广东美的制冷设备有限公司 | Air -conditioner |
| CN105651108A (en) * | 2016-03-16 | 2016-06-08 | 合肥美的暖通设备有限公司 | Cleaning device and cleaning method of heat exchanger |
| CN207081124U (en) * | 2017-05-31 | 2018-03-09 | 青岛海尔空调器有限总公司 | Outdoor heat exchanger and air-conditioning device for air-conditioning device |
| CN209279294U (en) * | 2018-10-31 | 2019-08-20 | 青岛海尔空调电子有限公司 | Condensation water recovery and use system for convertible frequency air-conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659182A (en) * | 2022-03-28 | 2022-06-24 | 青岛海尔空调器有限总公司 | Air conditioner external unit, air conditioner and air conditioner operation control method |
| CN114526514A (en) * | 2022-04-21 | 2022-05-24 | 南通国密祺机械设备有限公司 | Air conditioner cabinet with condensation water conservancy function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104048376B (en) | Paltie effect environment-friendly air conditioner | |
| EP3683510A1 (en) | Adiabatic refrigerant condenser controls system | |
| CN101634499B (en) | Hot-water and heating-cooling room supply system | |
| CN101113851A (en) | Co-generation | |
| CN209279294U (en) | Condensation water recovery and use system for convertible frequency air-conditioner | |
| CN101975439B (en) | Defrosting operation control method for air conditioner | |
| CN104949409A (en) | System and method for flexibly defrosting air-source heat pump without starting compressor | |
| US20130025309A1 (en) | Energy-saving hot water-heating device and system applicable to the same | |
| CN109357331A (en) | Condensation water recovery and use system for convertible frequency air-conditioner | |
| CN102853501A (en) | Communication base station and temperature control method thereof | |
| CN108103749B (en) | Washing machine heat pump system, washing and drying integrated washing machine and control method of heat pump system | |
| CN103697614B (en) | Air conditioner heat pump system | |
| CN108064125A (en) | A kind of cabinet of dedusting integrated heat dissipation | |
| CN106839518A (en) | The double cold and hot pump assemblys of integral type | |
| CN102141282A (en) | Heating method of air conditioner | |
| CN203395994U (en) | Refrigeration system used for engine room | |
| CN1839287A (en) | Freezer device | |
| CN103727649B (en) | The air-cooled air conditioner unit of a kind of band auxiliary water cooling device and control method | |
| CN104566708A (en) | Heat pump type household air conditioning method and device as well as outdoor module of device | |
| JPS58200945A (en) | Heat source device for water heat-source heat pump type air-conditioning unit | |
| CN116241952A (en) | Energy-saving treatment external machine condensate water circulation cooling system of central air conditioner | |
| CN110762703B (en) | Self-cleaning control method for air conditioner | |
| CN204240669U (en) | A kind of hot-air frost removal type air source heat pump | |
| CN105698428A (en) | Cold supply device combining solar energy jetting and direct evaporation | |
| CN103292388B (en) | Refrigerating system for engine room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190219 |