CN110068130A - Condensate water recovery device of air conditioner - Google Patents
Condensate water recovery device of air conditioner Download PDFInfo
- Publication number
- CN110068130A CN110068130A CN201910441176.3A CN201910441176A CN110068130A CN 110068130 A CN110068130 A CN 110068130A CN 201910441176 A CN201910441176 A CN 201910441176A CN 110068130 A CN110068130 A CN 110068130A
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- Prior art keywords
- liquid
- water
- level switch
- collecting tank
- air
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- 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.)
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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
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
Abstract
The present invention gives a kind of condensate water recovery device of air conditioner；Including collecting tank, water inlet pipe, outlet pipe, spray assemblies and spraying water pump；Collecting tank upper end is connected to the lower end of air conditioner condensate water drainpipe, and the water inlet of spraying water pump and one end of water inlet pipe connect, and the other end of water inlet pipe protrudes into collecting tank, and the water outlet of spraying water pump is connect with outlet pipe one end；Spray assemblies include connecting pipeline and several aerial fog nozzles, and the aerial fog nozzle is arranged on connecting pipeline, and the heat exchanger in the aerial fog nozzle alignment outdoor machine of air-conditioner, the outlet pipe other end is communicated with the connecting pipeline of spray assemblies.Condensed water enters in collecting tank, condensed water in collecting tank is delivered to spray assemblies again by spraying water pump, condensed water is sprayed to air-conditioning condenser surface by the connecting pipeline and several aerial fog nozzles of spray assemblies, condensed water is avoided to build up, and reduce the temperature around condenser, and then the refrigeration effect of air-conditioning is improved, improve the service efficiency of air-conditioning.
Description
Technical field
The present invention relates to a kind of condensate water recovery device of air conditioner.
Background technique
When air-conditioning carries out refrigeration operation, when room air flows through the generation heat exchange of air-conditioning internal machine evaporator, in air
Vapor condenses to form condensed water, and condensed water is fallen in condensation water collection pond, the bottom of drainpipe upper end and condensation water collection pond
Portion communicates, and condensed water can flow out on the outside of air-conditioning along drainpipe.But common air-conditioning directly will by drainpipe after generating condensed water
Outdoor is discharged in it, cannot achieve the recycling of condensed water, and be expelled directly out and be easy to produce ponding, pollutes environment.
Application No. is 201720035732.3 Chinese patents to disclose a kind of air conditioner condensate water recycling component, including condensation
Water collecting pit and drainpipe, condensation water collection pond are arranged on the downside of A/C evaporator, drainpipe upper end and condensation water collection pond
Bottom communicates, and further includes connecting tube and water jet, and water jet includes water inlet and several hole for water sprayings, and several hole for water sprayings are in water spray
Device bottom, the hole for water spraying are directed at air-conditioning condenser, and connecting tube one end is connected with the water inlet of water jet, the connecting tube other end and
The lower end of drainpipe is connected to.Condensed water is recycled component by air conditioner condensate water to spray to condenser, condensed water is by condenser week
The temperature evaporation enclosed, avoids condensed water from building up, and condensate evaporation absorbs heat, reduces the temperature around condenser, in turn
Improve the refrigeration effect of air-conditioning.But in above-mentioned air conditioner condensate water recycling component routine use, condensed water uniformly to spray
On condenser, pneumatics easy to form, influences water spray effect in water jet.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of air conditioner condensations structurally reasonable, condensing hot air furnace effect is good
Water recovery device.
In order to solve the above technical problems, the present invention provides a kind of condensate water recovery device of air conditioner；
Including collecting tank, water inlet pipe, outlet pipe, spray assemblies and spraying water pump；
Collecting tank upper end is connected to the lower end of air conditioner condensate water drainpipe, the water inlet of spraying water pump and one end of water inlet pipe
Connection, the other end of water inlet pipe protrude into collecting tank, and the water outlet of spraying water pump is connect with outlet pipe one end；
Spray assemblies include connecting pipeline and several aerial fog nozzles, and the aerial fog nozzle is arranged on connecting pipeline, described
Aerial fog nozzle is directed at the heat exchanger in outdoor machine of air-conditioner, and the outlet pipe other end is communicated with the connecting pipeline of spray assemblies.
With such a structure, condensed water enters in collecting tank, and spraying water pump again conveys the condensed water in collecting tank
To spray assemblies, condensed water is sprayed to air-conditioning condenser surface by the connecting pipeline and several aerial fog nozzles of spray assemblies,
It avoids condensed water from building up, and condensate evaporation absorbs heat, reduces the temperature around condenser, and then improve the refrigeration of air-conditioning
Effect improves the service efficiency of air-conditioning.
Compared with prior art, spray assemblies guarantee the uniform ejection of condensed water, and condenser surface condensed water is avoided to be distributed
Uneven problem, promotes the recovery efficiency of condensed water.
Technology contents of the invention are understood in order to clearer, this condensate water recovery device of air conditioner is referred to as this time below
Receiving apparatus.
The spray assemblies of this recyclable device further include installation backboard, and connecting pipeline is fixed on installation backboard；Using in this way
Structure after, installation backboard facilitates the installation and fixation of entire spray assemblies.
The first liquid-level switch and the second liquid-level switch, the level of the first liquid-level switch are equipped in the collecting tank of this recyclable device
Height is higher than the level height of the second liquid-level switch, when the condensed water in collecting tank reaches the label height of the first liquid-level switch
When, the first liquid-level switch controls spray water pump startup, when the condensed water in collecting tank is lower than the label height of the second liquid-level switch
When, the second liquid-level switch, which controls spraying water pump, to be stopped；With such a structure, the first liquid-level switch and the second liquid be can use
Bit switch realizes the automatic running of this recyclable device.
This recyclable device further includes that catch tray, overflow pipe and third liquid-level switch, catch tray are arranged in outdoor machine of air-conditioner
On the downside of heat exchanger, third liquid-level switch is mounted on bottom in catch tray disk, and third liquid-level switch controls the start and stop of spraying water pump, overflows
Flow tube one end is protruded into collecting tank, and the level that the overflow pipe port levels height in collecting tank is higher than the first liquid-level switch is high
Degree, overflow pipe one end are stretched out outside collecting tank.
With such a structure, condensed water becomes water mist spray in outdoor machine of air-conditioner from the condensed water after spray assemblies ejection
Larger or condensed water can not be evaporated by condenser completely in external air humidity on interior heat exchanger, condensed water whereabouts is received
Catch basin is collected, and third liquid-level switch is triggered, and third liquid-level switch controls the stopping of spraying water pump, and collecting tank continues to collect condensation
Water, extra condensed water prevent heat exchanger surface of the condensed water siltation in outdoor machine of air-conditioner outside overflow pipe discharge collecting tank.
This recyclable device further includes catch tray, the 4th liquid-level switch, solenoid directional control valve, diversion pipe and external spray head, is collected
Disk is arranged on the downside of the heat exchanger in outdoor machine of air-conditioner, and the 4th liquid-level switch is mounted on bottom in catch tray disk, solenoid directional control valve peace
On outlet pipe, solenoid directional control valve includes import, first outlet and second outlet, and solenoid directional control valve inner port goes out with first
Fluid path between mouthful is connected to outlet pipe, and the second outlet of solenoid directional control valve is connected to one end of diversion pipe, the other end of diversion pipe
It is connected to external spray head, on the outside of external spray head alignment outdoor machine of air-conditioner, the 4th liquid-level switch controls the fluid path inside solenoid directional control valve
It turns to.
With such a structure, condensed water becomes water mist spray in outdoor machine of air-conditioner from the condensed water after spray assemblies ejection
Larger or condensed water can not be evaporated by condenser completely in external air humidity on interior heat exchanger, condensed water whereabouts is received
Catch basin is collected, and triggers the 4th liquid-level switch, the 4th liquid-level switch control solenoid directional control valve open inner port and second outlet it
Between fluid path, condensed water is delivered at external spray head by diversion pipe, from the air sprayed to from external spray head on the outside of outdoor machine of air-conditioner,
Also it can achieve the effect for preventing heat exchanger surface of the condensed water siltation in outdoor machine of air-conditioner.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of this recyclable device embodiment one.
Fig. 2 is the schematic diagram of one spray assemblies of this recyclable device embodiment.
Fig. 3 is the structural schematic diagram of this recyclable device embodiment two.
Fig. 4 is the structural schematic diagram of this recyclable device embodiment three.
Specific embodiment
Embodiment one
As shown in Fig. 1 to 2
This recyclable device includes collecting tank 1, water inlet pipe 3, outlet pipe 4, spray assemblies and spraying water pump 2；
1 upper end of collecting tank is connected to the lower end of air conditioner condensate water drainpipe 67, and spraying water pump 2 is using commercially available spraying diaphragm
The water inlet of pump, spraying water pump 2 is connect with one end of water inlet pipe 3, and the other end of water inlet pipe 3 protrudes into receipts from the top of collecting tank 1
Collect in tank 1, the water outlet of spraying water pump 2 is connect with 4 one end of outlet pipe.
Spray assemblies include that connecting pipeline 51, installation backboard 52 and nine aerial fog nozzles 53, connecting pipeline 51 are fixed on peace
Fill backboard 52 on, connecting pipeline 51 substantially in " king " font be distributed, only one inlet opening of connecting pipeline 51 and with 4 end of outlet pipe
Portion is connected, and connecting pipeline 51 is equipped with nine EXIT POINTs, and each EXIT POINT correspondence is equipped with an aerial fog nozzle 53, nine aerosols
Nozzle 53 is directed at the heat exchanger in outdoor machine of air-conditioner.
The first liquid-level switch 11 and the second liquid-level switch 12, the level height of the first liquid-level switch 11 are equipped in collecting tank 1
Higher than the level height of the second liquid-level switch 12, the first liquid-level switch 11 and the second liquid-level switch 12 respectively with spraying water pump 2
Control circuit connection.
Coolant liquid is after air conditioner energization, and the low-pressure steam of refrigeration system inner refrigerant is by the sucking of compressor 61 and boil down to
High steam heel row is to condenser 62, while the outdoor air of aerofoil fan sucking flows through condenser 62, takes away refrigerant releasing
Heat, so that high pressure refrigerant vapor is condensed into highly pressurised liquid, high pressure liquid refrigerant sprays into after the mechanisms such as expansion valve 65
Evaporator 64, and evaporated under corresponding low pressure, the heat of surrounding is drawn, while axial-flow fan makes air constantly enter evaporator
Heat exchange is carried out between 64 fin, and the air to turn cold after heat release is sent to interior.Such room air constantly circulates, and reaches
To the purpose for reducing temperature.
Evaporator 64 generates condensed water while heat exchange, and condensed water is fallen into condensation water collection pond, air conditioner condensate water
67 upper end of drainpipe is connected to bottom of pond portion is collected, and the lower end of air conditioner condensate water drainpipe 67 is connected to 1 upper end of collecting tank, air-conditioning cold
Condensate can be flow in collecting tank 1 along drainpipe 67, when the label that the condensed water in collecting tank 1 reaches the first liquid-level switch 11 is high
When spending, the first liquid-level switch 11 triggers spraying water pump 2 and works, spraying connecting pipeline 51 conveying high-pressure of the water pump 2 to spray assemblies
Condensed water, high pressure condensed water are sprayed by nine aerial fog nozzles 53, and the condensed water after ejection becomes water mist spray on condenser 62,
Water mist is evaporated by the temperature around condenser 62, and condensed water is avoided to build up；And in the process, the temperature of condensed water is much low
In the ambient temperature of condenser 62, condensed water absorbs heat during liquid becomes gaseous, effectively reduces condenser 62
The temperature of surrounding, and then improve the refrigeration effect of air-conditioning.
During this, the condensed water in collecting tank 1 is constantly consumed, when the condensed water in collecting tank 1 is lower than the second liquid level
When the label height of switch 12, the second liquid-level switch 12, which controls spraying water pump 2, to be stopped, and avoids condensed water in collecting tank 1 insufficient, spray
2 idle running of fog pump.
Embodiment two
As shown in Figure 3
The present embodiment and the difference of embodiment one are only in that: this recyclable device further include catch tray 71, overflow pipe 73 and
Third liquid-level switch 72, catch tray 71 are arranged on the downside of the heat exchanger in outdoor machine of air-conditioner, and third liquid-level switch 72 is mounted on collection
Bottom in 71 disk of disk.
73 one end of overflow pipe is protruded into collecting tank 1 and is fixed on the inner wall of collecting tank 1, the overflow in collecting tank 1
73 port levels height of pipe is higher than the level height of the first liquid-level switch 11, and 73 one end of overflow pipe is stretched out outside collecting tank 1.
Condensed water after ejection becomes water mist spray on condenser 62, if outside air humidity is larger or condensed water
It can not be evaporated completely by condenser 62, condensed water whereabouts is collected the collection of disk 71, triggers third liquid-level switch 72, and third liquid level is opened
Close 72 stoppings for controlling spraying water pump 2, collecting tank 1 continues to collect condensed water, and the priority of third liquid-level switch 72 is greater than the
One liquid-level switch 11, spraying water pump 2 not will start when the water level of condensed water is higher than the first liquid-level switch 11, until condensate water level
It reaches at 73 port of overflow pipe, collecting tank 1 is discharged from overflow pipe 73 in condensed water.
Embodiment three
As shown in Figure 4
The present embodiment and the difference of embodiment one are only in that: this recyclable device further includes that catch tray 71 ', the 4th liquid level are opened
Close 72 ', solenoid directional control valve 74 ', diversion pipe 73 ' and external spray head 75 '.
62 ' the downside of condenser in outdoor machine of air-conditioner is arranged in catch tray 71 ', and the 4th liquid-level switch 72 ' is mounted on catch tray
Bottom in 71 ' disks, solenoid directional control valve 74 ' are mounted on going out between the water outlet of spraying water pump 2 ' and the connecting pipeline of spray assemblies
On water pipe 4 ', solenoid directional control valve 74 ' includes import, first outlet and second outlet, 74 ' inner port of solenoid directional control valve and first
Fluid path between outlet is connected to outlet pipe 4 ', and the second outlet of solenoid directional control valve 74 ' is connected to one end of diversion pipe 73 ', water conservancy diversion
The other end of pipe 73 ' is connected to external spray head 75 ', and external spray head 75 ' is aligned on the outside of outdoor machine of air-conditioner.
4th liquid-level switch 72 ' controls the internal fluid path of solenoid directional control valve 74 ' and turns to, when 71 ' internal water accumulation of catch tray, the
The triggering of four liquid-level switches 72 ', solenoid directional control valve 74 ' close the fluid path between inner port and first outlet, and outlet pipe 4 ' disconnects,
Condensed water will not be transported to the connecting pipeline of spray assemblies, while solenoid directional control valve 74 ' opens inner port and second outlet
Between fluid path, condensed water is delivered to external 75 ' place of spray head by diversion pipe 73 ', sprays to outside outdoor machine of air-conditioner from external spray head 75 '
In the air of side；
Conversely, the 4th liquid-level switch 72 ' will not trigger, and solenoid directional control valve 74 ' is opened when not having ponding in catch tray 71 '
The fluid path between inner port and first outlet is opened, outlet pipe 4 ' is connected to, and condensed water can be transported to the communicating pipe of spray assemblies
Road, while solenoid directional control valve 74 ' closes the fluid path between inner port and second outlet, condensed water will not be defeated by diversion pipe 73 '
It send to external 75 ' place of spray head.
Above-described is only three kinds of embodiments of the invention, it is noted that for those of ordinary skill in the art
For, without departing from the principle of the present invention, several variations and modifications can also be made, these also should be regarded as belonging to this hair
Bright protection scope.
Claims (5)
1. a kind of condensate water recovery device of air conditioner, it is characterized in that:
Including collecting tank, water inlet pipe, outlet pipe, spray assemblies and spraying water pump；
Collecting tank upper end is connected to the lower end of air conditioner condensate water drainpipe, and the water inlet of spraying water pump and one end of water inlet pipe connect
It connects, the other end of water inlet pipe protrudes into collecting tank, and the water outlet of spraying water pump is connect with outlet pipe one end；
Spray assemblies include connecting pipeline and several aerial fog nozzles, and the aerial fog nozzle is arranged on connecting pipeline, the aerosol
Nozzle is directed at the heat exchanger in outdoor machine of air-conditioner, and the outlet pipe other end is communicated with the connecting pipeline of spray assemblies.
2. condensate water recovery device of air conditioner according to claim 1, it is characterized in that:
The spray assemblies further include installation backboard, and connecting pipeline is fixed on installation backboard.
3. condensate water recovery device of air conditioner according to claim 1, it is characterized in that:
The first liquid-level switch and the second liquid-level switch are equipped in collecting tank, the level height of the first liquid-level switch is higher than the second liquid level
The level height of switch, when the condensed water in collecting tank reaches the label height of the first liquid-level switch, the first liquid-level switch control
Spray water pump startup processed, when the condensed water in collecting tank is lower than the label height of the second liquid-level switch, the second liquid-level switch control
Spraying water pump is made to stop.
4. condensate water recovery device of air conditioner according to claim 3, it is characterized in that:
It further include catch tray, overflow pipe and third liquid-level switch, catch tray is arranged on the downside of the heat exchanger in outdoor machine of air-conditioner, third
Liquid-level switch is mounted on bottom in catch tray disk, and third liquid-level switch controls the start and stop of spraying water pump, and receipts are protruded into overflow pipe one end
Collect in tank, the overflow pipe port levels height in collecting tank is higher than the level height of the first liquid-level switch, overflow pipe one end
It stretches out outside collecting tank.
5. condensate water recovery device of air conditioner according to claim 3, it is characterized in that:
It further include catch tray, the 4th liquid-level switch, solenoid directional control valve, diversion pipe and external spray head, catch tray is arranged outside air-conditioning
On the downside of heat exchanger in machine, the 4th liquid-level switch is mounted on bottom in catch tray disk, and solenoid directional control valve is mounted on outlet pipe, electricity
Magnetic reversal valve includes import, first outlet and second outlet, and the fluid path between solenoid directional control valve inner port and first outlet connects
Pass-out water pipe, the second outlet of solenoid directional control valve are connected to one end of diversion pipe, and the other end of diversion pipe is connected to external spray head,
On the outside of external spray head alignment outdoor machine of air-conditioner, the 4th liquid-level switch controls the fluid path inside solenoid directional control valve and turns to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910441176.3A CN110068130A (en) | 2019-05-24 | 2019-05-24 | Condensate water recovery device of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910441176.3A CN110068130A (en) | 2019-05-24 | 2019-05-24 | Condensate water recovery device of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110068130A true CN110068130A (en) | 2019-07-30 |
Family
ID=67371500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910441176.3A Pending CN110068130A (en) | 2019-05-24 | 2019-05-24 | Condensate water recovery device of air conditioner |
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| Country | Link |
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| CN (1) | CN110068130A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059639A (en) * | 2019-12-16 | 2020-04-24 | 珠海格力电器股份有限公司 | Heat exchanger sprays structure, heat exchanger, air conditioner |
| CN115435405A (en) * | 2022-09-16 | 2022-12-06 | 珠海格力电器股份有限公司 | Mobile air conditioner and control method thereof |
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| JPH109605A (en) * | 1996-06-20 | 1998-01-16 | Fujitsu General Ltd | Air conditioner |
| JPH11132503A (en) * | 1997-10-31 | 1999-05-21 | Daikin Ind Ltd | Air conditioner |
| CN201522038U (en) * | 2009-09-30 | 2010-07-07 | 谢适发 | Condensate recovering and utilizing and energy-saving system for split air conditioner |
| CN103471223A (en) * | 2013-09-25 | 2013-12-25 | 无锡商业职业技术学院 | Air conditioner without dripping water |
| CN204460513U (en) * | 2015-03-02 | 2015-07-08 | 广州江海机电设备有限公司 | A kind of air conditioner condensate water atomizing cooling system |
| CN205156138U (en) * | 2015-10-27 | 2016-04-13 | 沈阳立德迅科技有限公司 | Special air conditioner of computer lab with condensate recovery function |
| CN205351710U (en) * | 2015-12-10 | 2016-06-29 | 徐灿 | Air conditioner comdenstion water processing system |
| CN207471715U (en) * | 2017-11-23 | 2018-06-08 | 深圳市锦创力建设集团有限公司 | A kind of energy-saving type air conditioner |
| CN210014543U (en) * | 2019-05-24 | 2020-02-04 | 周本原 | Air conditioner condensate water recovery device |
-
2019
- 2019-05-24 CN CN201910441176.3A patent/CN110068130A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH109605A (en) * | 1996-06-20 | 1998-01-16 | Fujitsu General Ltd | Air conditioner |
| JPH11132503A (en) * | 1997-10-31 | 1999-05-21 | Daikin Ind Ltd | Air conditioner |
| CN201522038U (en) * | 2009-09-30 | 2010-07-07 | 谢适发 | Condensate recovering and utilizing and energy-saving system for split air conditioner |
| CN103471223A (en) * | 2013-09-25 | 2013-12-25 | 无锡商业职业技术学院 | Air conditioner without dripping water |
| CN204460513U (en) * | 2015-03-02 | 2015-07-08 | 广州江海机电设备有限公司 | A kind of air conditioner condensate water atomizing cooling system |
| CN205156138U (en) * | 2015-10-27 | 2016-04-13 | 沈阳立德迅科技有限公司 | Special air conditioner of computer lab with condensate recovery function |
| CN205351710U (en) * | 2015-12-10 | 2016-06-29 | 徐灿 | Air conditioner comdenstion water processing system |
| CN207471715U (en) * | 2017-11-23 | 2018-06-08 | 深圳市锦创力建设集团有限公司 | A kind of energy-saving type air conditioner |
| CN210014543U (en) * | 2019-05-24 | 2020-02-04 | 周本原 | Air conditioner condensate water recovery device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059639A (en) * | 2019-12-16 | 2020-04-24 | 珠海格力电器股份有限公司 | Heat exchanger sprays structure, heat exchanger, air conditioner |
| CN111059639B (en) * | 2019-12-16 | 2021-04-02 | 珠海格力电器股份有限公司 | Heat exchanger sprays structure, heat exchanger, air conditioner |
| CN115435405A (en) * | 2022-09-16 | 2022-12-06 | 珠海格力电器股份有限公司 | Mobile air conditioner and control method thereof |
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