CN207230845U - A kind of air-conditioning automatic flushing device - Google Patents
A kind of air-conditioning automatic flushing device Download PDFInfo
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- CN207230845U CN207230845U CN201721062455.1U CN201721062455U CN207230845U CN 207230845 U CN207230845 U CN 207230845U CN 201721062455 U CN201721062455 U CN 201721062455U CN 207230845 U CN207230845 U CN 207230845U
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Abstract
The utility model discloses a kind of air-conditioning automatic flushing device,Including water storage device,Control module,Interior machine spray equipment,Outer machine spray equipment and blowdown apparatus,Water storage device includes two water tanks,Water inlet is respectively arranged with two water tank side walls,Butterworth Hatch,From clean mouth,Sewage draining exit,Water filling port,Wherein water inlet connects with air-conditioning internal machine discharge outlet,Two water tanks from clean mouth,Butterworth Hatch is connected to interior machine by water plug respectively,Outer machine spray equipment,Control module is connected with water plug and water plug work can be controlled to clean outdoor machine of air-conditioner and interior machine,And control module and the control system of air-conditioning internal machine are connected and are controlled by it,Sewage draining exit is connected with blowdown apparatus to drain sewage in time,The utility model intelligence degree is high,It is time saving and energy saving to clean,Collection to condensed water, which recycles, can not only save water resource,And can be by the relatively low condensed water of temperature to evaporator,Condenser cleans,Cooling,Achieve the purpose that energy saving with improving refrigeration effect.
Description
Technical field
Air-conditioning technical field is the utility model is related to, particularly a kind of air-conditioning automatic flushing device.
Background technology
Split-type air conditioner has been widely used for various occasions, but air-conditioning exists as most common temperature-adjusting device
Heat pump performance can be caused to decline, so as to influence making for air-conditioning because the dust in air is contaminated during long-time service
With effect, increase energy consumption.Evaporator in particularly interior machine, long-time service can adhere to the debris such as substantial amounts of dust and soft flocks, together
When interior machine in drainpipe in the condensed water that stockpiles can also produce substantial amounts of bacterium, to ensure the normal work of air-conditioning, avoid pair
Health impacts, it is necessary to periodically air-conditioning is cleaned.At present, the cleaning of air-conditioning is manual type, its drawback is aobvious
And be clear to, it is not only time-consuming and laborious, but also there are security risk.
The content of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of high air-conditioning of intelligence degree and cleans dress automatically
Put.
Technical solution is used by the utility model solves its technical problem：
A kind of air-conditioning automatic flushing device, including：Water storage device, the water storage device and air-conditioning internal machine drainage system or outer
Portion's water pipe is connected, and water plug is communicated with water storage device；Cleaning module, the cleaning module are electrically connected water plug,
And the water spray that can collect water storage device is on air-conditioning internal machine evaporator and/or outdoor machine of air-conditioner condenser；Control module, institute
State machine control system and cleaning module in control module electric connection and control the unlatching of cleaning module.
Preferably, the water storage device includes the first water tank, the second water tank, and connection the first water tank and second
The spout hole of water tank, the cleaning module include the outer machine spray equipment of the first water tank of connection, and the second water storage of connection
The interior machine spray equipment of case, the air-conditioning internal machine drainage system connect the first water tank.
Preferably, the first water level switch of link control module is equipped with first water tank, first water level is opened
The position of pass is higher than spout hole, and when the water level that the first water level switch is detected in the first water tank is reached at the first water level switch
When, signal is passed to control module by the first water level switch, and control module, which receives signal, can simultaneously control outer machine spray equipment to open
Open.
Preferably, the second water level switch of link control module is equipped with second water tank, and when the second water level is opened
When pass detects that the water level in the second water tank is not up at the second water level switch, control module can not start interior machine spray dress
Put.
Preferably, the blowdown apparatus of the first water tank of connection is further included, the blowdown apparatus is connected with control module.
Preferably, the controlling switch being integrated on air-conditioning remote control is further included, the controlling switch can control interior at the same time
Machine spray equipment and blowdown apparatus are opened.
Preferably, the air-drying device being arranged at air-conditioning internal machine evaporator is further included, machine control in the air-drying device connection
System processed is simultaneously controlled by interior machine control system.
Preferably, the chlorination equipment of machine control system in connection is further included, the chlorination equipment is arranged in air-conditioning internal machine
And controlled by interior machine control system.
Preferably, the chlorination equipment is ozone generating-device or ultraviolet sterilization apparatus.
Preferably, human bioequivalence module is further included, the chlorination equipment passes through machine control system in the connection of human bioequivalence module
System.
Preferably, the solar panels being arranged on outdoor machine of air-conditioner, the solar panels link control module are further included.
The beneficial effects of the utility model are：The utility model can pass through spray using condensed water caused by air-conditioning work
Shower pipe connection spray equipment cleans evaporator and condenser automatically, and intelligence degree is high, and cleaning is time saving and energy saving, to condensation
The collection of water, which recycles, can not only save water resource, and can be by the relatively low condensed water of temperature to evaporator, condenser
Cleaning, cooling, achieve the purpose that energy saving with improving refrigeration effect.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the functional block diagram of the utility model；
Fig. 2 is the structure diagram of one embodiment of the utility model；
Fig. 3 is the schematic diagram of the utility model China and foreign countries machine spray equipment；
Fig. 4 is the schematic diagram of drip tray in the utility model；
Fig. 5 is the schematic diagram of interior machine spray equipment in the utility model.
Embodiment
Referring to figs. 1 to Fig. 5, as shown in the figure, a kind of air-conditioning automatic flushing device, including：Water storage device 1, the water storage dress
Put 1 with air-conditioning internal machine drainage system or outer water tube to be connected, water plug is communicated with water storage device；Cleaning module 2, it is described
Cleaning module 2 is electrically connected water plug, and can by the water spray that water storage device 1 is collected in air-conditioning internal machine evaporator and/or
On outdoor machine of air-conditioner condenser；Control module 3, the control module 3 are electrically connected interior machine control system 9 and cleaning module 2 and control
The unlatching of cleaning module 2 processed.
The utility model can utilize condensed water caused by air-conditioning work to connect spray equipment to evaporation by spray tube
Device and condenser are cleaned automatically, and intelligence degree is high, and cleaning is time saving and energy saving, and the collection to condensed water recycles can not only
Water resource is saved, and can reach energy saving with carrying by the relatively low condensed water of temperature to evaporator, condenser cleaning, cooling
The purpose of high refrigeration effect.
In the present embodiment, the position of water storage device 1 is less than the interior machine drain outlet Q of air-conditioning internal machine drainage system2, water storage
Device 1 uses the structure of sealing thermal insulation, and condensed water enters water storage device 1 and discharges the air in water storage device 1, cleaning module
After 2 open, water discharge, pressure reduces in water storage device 1, and using siphonage, cleaning while can be by interior machine drainpipe
The debris such as the condensed water that stockpiles, dust, soft flocks suction water storage device 1, avoids occurring ponding or clogging in drainpipe.
Specifically, the water storage device 1 includes the first water tank 11, the second water tank 12, and the first water storage of connection
The spout hole 13 of 11 and second water tank 12 of case, is provided with water inlet A on the side wall of the first water tank 111, Butterworth Hatch A2, blowdown
Mouth A4, it is provided with from clean mouth A on the side wall of the second water tank 123, the cleaning module 2 include connection the first water tank 11 clean
Mouth A2Outer machine spray equipment, and the second water tank 12 of connection is from clean mouth A3Interior machine spray equipment, the air-conditioning internal machine draining
11 water inlet A of the first water tank of system connectivity1, further include 11 sewage draining exit A of the first water tank of connection4Blowdown apparatus 4, the row
Dirty device 4 is connected with control module 3.
The interior machine drain outlet Q of air-conditioning internal machine drainage system2Pass through hose nozzle Q1Connect water inlet A1, air-conditioning, which is opened, to freeze
After pattern, the condensed water that air-conditioning internal machine drainage system produces is by water inlet A1Into the first water tank 11, because inflow is more
Slowly, condensed water is collected and precipitated in the first water tank 11, and as the time elapses, water level rises in the first water tank 11, first
First reach the spout hole 13 of the first water tank 11 of connection and the second water tank 12, the condensed water of the clarification of the top of the first water tank 11
Enter the second water tank 12 through spout hole 13, water level rises in the second water tank 12, is provided for machine evaporator in cleaning more clean
Net use level is standby, when the water level in the second water tank 12 reaches spout hole 13, the first water tank 11 and the second water tank 12
Interior water level rises at the same time.
The first water level switch 31 of link control module 3, first water level switch are equipped with first water tank 11
31 position is higher than spout hole 13, and when the water level that the first water level switch 31 is detected in the first water tank 11 reaches the first water level
When switching at 31, signal is passed to control module 3 by the first water level switch 31, and control module 3 receives signal and controls outer machine spray
Shower device is started to work, wherein, control module 3 is connected and is controlled by it with the control system of air-conditioning internal machine.
As shown in figure 3, the outer machine spray equipment includes some outer machine spray heads 25 being arranged at outdoor machine of air-conditioner, outer machine
The water inlet E of spray head2Mouth of pipe E is sprayed by outer machine1Connect Butterworth Hatch A2, to strengthen discharge pressure, connect the first water tank 11
Water plug is equipped with the outer machine spray tube of outer machine spray head 25, the water plug is the first force (forcing) pump 21, after pressurization
Condensed water is sprayed at through outer machine spray head 25 in the fin of outer machine condenser, and water is flowed along condenser fin to lower end, is taken away cold
The dust or soft flocks debris deposited on condenser fin, so as to achieve the purpose that cleaning, as shown in figure 4, the waste water after cleaning passes through
The drip tray 23 and drainage pipeline for being arranged on outdoor machine of air-conditioner bottom are drained in time, avoid causing the situation of ponding or leak.
As shown in figure 3, above-mentioned outer machine spray head 25 can be arranged at outdoor machine of air-conditioner different height, to condense water spray
On the fin of condenser different height, outer machine spray head H is such as set1And spray water against the top of outdoor machine of air-conditioner, outer machine is set
Spray head H2And spray water against the middle and upper part of outdoor machine of air-conditioner, outer machine spray head H is set3And spray water against the middle part of outdoor machine of air-conditioner, its
In, the water yield and water outlet shape of different outer machine spray heads 25 can be adjusted as needed, likewise, this purpose is main
Water-saving effect is played, rationally and effectively increases cleaning frequency using water resource, and then strengthens cleaning performance, is specifically set
It is set to, the water yield close to upper end is more than the water yield close to lower end, close to water outlet of the middle water outlet shape than close both sides
Shape more dissipates.
In addition, to ensure the cleannes for being used to clean the condensed water of outdoor machine of air-conditioner, the outer machine spray equipment further includes one
Filtration apparatus 22, the filtration apparatus 22 is installed between the first water tank 11 and the first force (forcing) pump 21, in the first water tank 11
The filtered device 22 of condensed water filter after be used to clean outer machine condenser, wherein the filtration apparatus 22 can be filter screen or
The debris such as filter cotton etc., dust or soft flocks after the filtered filtering of device 22 by indwelling and is deposited in 11 bottom of the first water tank,
Later stage discharges when opening blowdown apparatus 4 through blowdown apparatus 4.
As the time elapses, a large amount of dirts can be deposited in the first reservoir chamber, it is dirty to avoid influencing the cleaning performance of the present apparatus
Thing needs cleaning in time to drain, and in the utility model, blowdown apparatus 4 can be automatic pollution discharge, can also be controlled manually by user
System realizes blowdown.
Specifically, in the present embodiment, including the controlling switch that is integrated on air-conditioning remote control, the controlling switch energy
It is enough that machine spray equipment and blowdown apparatus 4 are opened in control at the same time.
As shown in figure 5, the interior machine spray equipment includes some interior machine spray heads 26 being arranged at interior machine evaporator, its
In, the water inlet W of interior machine spray head2Pass through interior machine shower water mouth of pipe W1Connect from clean mouth A3, to strengthen discharge pressure, connection the
The interior machine spray header of two water tanks 12 and interior machine spray head 26 is equipped with water plug, and the water plug is the second force (forcing) pump
24, the condensed water after pressurization is sprayed in the fin of air-conditioning internal machine evaporator through interior machine spray head 26, and water is along evaporator fin
Flowed to lower end, take away the debris such as the dust deposited on evaporator fin or soft flocks, so that achieve the purpose that cleaning, it is useless after cleaning
The interior machine drain outlet Q that water passes through air-conditioning internal machine drainage system2Into the first water tank 11, drain in time by blowdown apparatus 4.
Likewise, above-mentioned interior machine spray head 26 can be arranged at the fin of evaporator different height, such as can be right respectively
Top, top, the medium position water spray of evaporator, wherein, the water yield and water outlet shape of different interior machine spray heads 26 can
To be adjusted as needed, specifically it is arranged to, the water yield close to upper end is more than the water yield close to lower end, close to middle
Water outlet shape more dissipated than the water outlet shape of close both sides.
The second water level switch 32 of link control module 3 is equipped with second water tank 12, and when the second water level switch
When 32 water levels for detecting in the second water tank 12 are not up at the second water level switch 32, control module 3 can not start interior machine
Spray equipment, the second water level switch 32 herein are the lowest water level protective devices set for the second force (forcing) pump 24 of protection, when the
When water level in two water tanks 12 is less than default lowest water level, control module 3 cannot start interior machine spray equipment, prevent water level
The idle running of second force (forcing) pump 24 burns out or wears when insufficient.
User starts controlling switch by remote controler makes air-conditioning perform self-cleaning program, and interior machine control system 9 is closed first at this time
Outdoor machine of air-conditioner to be closed, air-conditioning internal machine is turned off after slightly waiting, this purpose is to drain the remaining condensed water in interior machine drainage system,
Prevent formally in startup during machine spray equipment cleaning evaporator, since air-conditioning internal machine drainage system hypervolia cannot be discharged in time
And there is drainage, air-conditioning internal machine performs self-cleaning program after closing, and interior machine spray equipment and blowdown apparatus 4 open at the same time at this time
Dynamic, the second force (forcing) pump 24 extracts the indoor condensed water of the second water storage and is used to rinse evaporator, and the waste water after cleaning passes through in air-conditioning
Machine drainage system flows back into the first water tank 11, and water is stirred dirty and loses utility value in the first water tank 11, due to
Start blowdown apparatus 4 at the same time, the water level in the first water tank 11 and the second water tank 12 declines at the same time at this time, will not occur mutually
The problem of pollution, where reaching water level in default self-cleaning time or the second water tank 12 and being less than the second water level switch 32 most
When minimum living protects water level, self-cleaning EP (end of program).
The blowdown apparatus 4 includes 11 lower end sewage draining exit A of the first water tank of connection4Blow-off line 42, the blow-off pipe
Road 42 is equipped with dredge pump 41, and blow-off line 42 is equipped with three-way connection, one of interface F1Connect the water outlet of drip tray 23
Mouth F2, another interface C by water pipe connect the external world realize draining.
In actual use, due to, there may be a time interval, causing to store up between the water inlet and draining of water storage device 1
Water level constantly rises in water installations 1, and then blocks or partly block the connected entrance of air-conditioning internal machine drainage system and water storage device 1, leads
Machine condensed water can not normally be discharged into water storage device 1 and occur pouring in down a chimney phenomenon in cause, to avoid the occurrence of above-mentioned pour in down a chimney in phenomenon causes
The generation of machine water leakage situation, as shown in Fig. 2, water inlet A1Position outline be higher than blowdown apparatus 4 discharge outlet B, in order to and
When drain condensed water in the first water tank 11, avoid pouring in down a chimney phenomenon.
In addition, the startup of blowdown apparatus 4 can realize control manually by remote controler, can also be according to outer machine spray equipment
Startup situation, intelligent control is realized by control module 3, blowdown apparatus 4 can be started while outer machine spray equipment is started,
It can also set after outer machine spray equipment starts default number, blowdown apparatus 4 is started by control module 3, specifically, when the
Signal is passed to control module 3 by one water level switch 31, and when control module 3 starts outer machine spray equipment, control module 3 obtains one
Secondary program records, and when being again started up outer machine spray equipment, the number implementation that control module 3 records program is cumulative, pre- when reaching
If number when, control module 3 start blowdown apparatus 4.
In the present embodiment, the air-drying device 5 being arranged at air-conditioning internal machine evaporator is further included, the air-drying device 5 connects
Connect interior machine control system 9 and controlled by interior machine control system 9, when self-cleaning EP (end of program) for a period of time after, interior machine control system 9 opens
Dynamic air-drying device 5 air-dries evaporator, to prevent from growing bacterium.The air-drying device 5 is the wind turbine being arranged on inside air-conditioning internal machine,
It is that interior machine control system 9 is in self-cleaning one section of EP (end of program) in order to drain the water left because of cleaning on an evaporator to start wind turbine
Just start wind turbine after time, water dumping occur to avoid the water on wind turbine suction evaporator.
In addition, the human bioequivalence module 10 being connected with interior machine control system 9 and chlorination equipment 6 are further included, the disinfection dress
6 are put to be arranged in air-conditioning internal machine.After air-drying EP (end of program), interior machine control system 9 starts human bioequivalence module 10 and then starts and disappears
Malicious program.
Wherein, the human bioequivalence module 10 is infrared induction detection device, when detecting nobody, human bioequivalence module
10, which start chlorination equipment 6, carries out air-conditioning internal machine sterilizing processing, and the chlorination equipment 6 is disinfection by ultraviolet light pipe or passes through production
Ozone is given birth to realize sterilizing function, in the present embodiment, the chlorination equipment 6 is that the ozone being arranged in air-conditioning internal machine fills
Put or ultraviolet sterilization apparatus, when detecting someone, human bioequivalence module 10, which will be suspended, to be started chlorination equipment and starts timing,
If someone is still detected after one minute and cannot start chlorination equipment, human bioequivalence module 10 will not restart chlorination equipment,
Whole program terminates in advance, to reduce program frequent starting increase energy consumption.
Herein, the baffle of interior machine air outlet wind-guiding door can use seamless seal to design, when disinfectant program starts in air-conditioning
Machine air outlet is tight shut-off, on the one hand prevents ozone or ultraviolet from getting in, human body is impacted, on the other hand, will be smelly
Oxygen is trapped in inside air-conditioning internal machine, ozone concentration in machine in increase, sterilizing and goes the effect of peculiar smell more preferable.
Above-mentioned air-dried program, disinfectant program can be after self-cleaning EPs (end of program), under the control of interior machine control system 9 successively
Start, can also be manually booted by setting respective keys on a remote control according to the needs of user.
Air-conditioning automatic flushing device described in the utility model is additionally provided with insulating layer 7, and the insulating layer 7 can be to be sprayed on
The polyurethane foam on outer machine surface, or extruded sheet, the benzene plate on outer machine surface etc. are pasted onto, by setting insulating layer 7, one
Aspect, avoids direct sunlight from causing the rise of the present apparatus internal temperature vapor occur by pipeline toward indoor discharge phenomenon, at the same time
Prevent the present apparatus from causing apparatus surface condensation to be dripped because condensate temperature influences, on the other hand, can be in water storage device 1
Condensed water is kept the temperature, by the relatively low condensed water of temperature to evaporator, condenser cleaned, cooled down.
In addition, from production capacity environmental angle, to reduce energy consumption, the present embodiment is also provided with too at the top of outdoor machine of air-conditioner
Positive energy plate 8, solar panels 8, which are arranged on outdoor machine of air-conditioner, to be on the one hand that outer machine hides by one or more sides of direct sunlight
Sun, reduces because outer machine direct sunlight causes the problem of temperature rise causes heat dissipation to be deteriorated, slack-off, energy consumption of freezing becomes larger, meanwhile, institute
8 link control module 3 of solar panels is stated, storage battery can be set between solar panels 8 and control module 3, solar panels 8 are by light
Electrical energy for storage can be converted in storage battery, control module 3 monitors solar panels 8 and battery condition in real time, realizes electric power storage
The optimal discharge and recharge in pond, extends the service life of storage battery, meanwhile, according to the state of the storage battery of its detection, realize dual power supply
Automatically switch, when battery discharging reaches critical point, switch to alternating current in time, avoid the normal work to automatic flushing device
Impact.
Air-conditioning automatic flushing device described in the utility model can turn waste into wealth, the condensation that machine drainage system produces in collection
Water cleans evaporator and condenser, since the generation of condensed water is based on air conditioner refrigerating principle, therefore the side wall of the first water tank 11
It is equipped with water filling port A5, water filling port A5Outer water tube 14 is connected, even if air-conditioning is not frequently used, or the condensed water produced is not in place
When, it can also achieve the purpose that to rapidly enter cleaning state by shifting to an earlier date water filling.
The preferred embodiment to the utility model is illustrated above, and certainly, the utility model can also use
Form different from the embodiment described above, those skilled in the art institute on the premise of without prejudice to the utility model spirit
The equivalent conversion or corresponding change made, should all belong in the scope of protection of the utility model.
Claims (11)
- A kind of 1. air-conditioning automatic flushing device, it is characterised in that including：Water storage device, the water storage device are connected with air-conditioning internal machine drainage system or outer water tube, are communicated with water storage device Water plug；Cleaning module, the cleaning module is electrically connected water plug, and the water spray that can collect water storage device is in air-conditioning On interior machine evaporator and/or outdoor machine of air-conditioner condenser；Control module, the control module be electrically connected in machine control system and cleaning module and control the unlatching of cleaning module.
- 2. air-conditioning automatic flushing device according to claim 1, it is characterised in that the water storage device includes the first water storage Case, the second water tank, and the spout hole of the first water tank of connection and the second water tank, the cleaning module include connection first The outer machine spray equipment of water tank, and the interior machine spray equipment of the second water tank of connection, the air-conditioning internal machine drainage system connect Logical first water tank.
- 3. air-conditioning automatic flushing device according to claim 2, it is characterised in that connection is equipped with first water tank First water level switch of control module, the position of first water level switch are higher than spout hole, and when the first water level switch detects When reaching to the water level in the first water tank at the first water level switch, signal is passed to control module by the first water level switch, control Molding block, which receives signal, can simultaneously control outer machine spray equipment to open.
- 4. air-conditioning automatic flushing device according to claim 2, it is characterised in that connection is equipped with second water tank Second water level switch of control module, and when the second water level switch detects that the water level in the second water tank is not up to the second water level When at switch, control module can not start interior machine spray equipment.
- 5. air-conditioning automatic flushing device according to claim 4, it is characterised in that further include the row of the first water tank of connection Dirty device, the blowdown apparatus are connected with control module.
- 6. air-conditioning automatic flushing device according to claim 5, it is characterised in that further include and be integrated on air-conditioning remote control Controlling switch, the controlling switch can control interior machine spray equipment and blowdown apparatus to open at the same time.
- 7. air-conditioning automatic flushing device according to claim 1, it is characterised in that further include and be arranged on air-conditioning internal machine evaporation Air-drying device at device, machine control system and is controlled by interior machine control system in air-drying device connection.
- 8. air-conditioning automatic flushing device according to claim 7, it is characterised in that further include machine control system in connection Chlorination equipment, the chlorination equipment are arranged in air-conditioning internal machine and are controlled by interior machine control system.
- 9. air-conditioning automatic flushing device according to claim 8, it is characterised in that the chlorination equipment fills for ozone Put or ultraviolet sterilization apparatus.
- 10. air-conditioning automatic flushing device according to claim 8, it is characterised in that human bioequivalence module is further included, it is described Chlorination equipment passes through machine control system in the connection of human bioequivalence module.
- 11. air-conditioning automatic flushing device according to claim 1, it is characterised in that further include and be arranged on outdoor machine of air-conditioner Solar panels, the solar panels link control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721062455.1U CN207230845U (en) | 2017-08-23 | 2017-08-23 | A kind of air-conditioning automatic flushing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721062455.1U CN207230845U (en) | 2017-08-23 | 2017-08-23 | A kind of air-conditioning automatic flushing device |
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| CN207230845U true CN207230845U (en) | 2018-04-13 |
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ID=61858659
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| CN201721062455.1U Active CN207230845U (en) | 2017-08-23 | 2017-08-23 | A kind of air-conditioning automatic flushing device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477790A (en) * | 2017-08-23 | 2017-12-15 | 中山市如日新能源科技有限公司 | A kind of air-conditioning automatic flushing device |
| CN109827240A (en) * | 2019-01-04 | 2019-05-31 | 泰州机电高等职业技术学校(江苏联合职业技术学院泰州机电分院) | Efficient cleaning machine inside wall hanging type air conditioner indoor unit |
| CN110873388A (en) * | 2018-08-31 | 2020-03-10 | 青岛海尔空调器有限总公司 | Air conditioner and self-cleaning control method thereof |
| CN112146182A (en) * | 2020-09-15 | 2020-12-29 | 珠海格力电器股份有限公司 | Cooling device and method for air conditioner external unit and air conditioner |
| CN112628968A (en) * | 2020-12-24 | 2021-04-09 | 珠海格力电器股份有限公司 | Cold energy recovery method, air conditioner refrigeration energy-saving control method and air conditioner |
| CN113091197A (en) * | 2021-03-04 | 2021-07-09 | 珠海格力电器股份有限公司 | Automatic dust removal method for air conditioner outdoor unit and air conditioner |
-
2017
- 2017-08-23 CN CN201721062455.1U patent/CN207230845U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477790A (en) * | 2017-08-23 | 2017-12-15 | 中山市如日新能源科技有限公司 | A kind of air-conditioning automatic flushing device |
| CN110873388A (en) * | 2018-08-31 | 2020-03-10 | 青岛海尔空调器有限总公司 | Air conditioner and self-cleaning control method thereof |
| CN109827240A (en) * | 2019-01-04 | 2019-05-31 | 泰州机电高等职业技术学校(江苏联合职业技术学院泰州机电分院) | Efficient cleaning machine inside wall hanging type air conditioner indoor unit |
| CN112146182A (en) * | 2020-09-15 | 2020-12-29 | 珠海格力电器股份有限公司 | Cooling device and method for air conditioner external unit and air conditioner |
| CN112628968A (en) * | 2020-12-24 | 2021-04-09 | 珠海格力电器股份有限公司 | Cold energy recovery method, air conditioner refrigeration energy-saving control method and air conditioner |
| CN112628968B (en) * | 2020-12-24 | 2022-04-26 | 珠海格力电器股份有限公司 | Cold energy recovery method, air conditioner refrigeration energy-saving control method and air conditioner |
| CN113091197A (en) * | 2021-03-04 | 2021-07-09 | 珠海格力电器股份有限公司 | Automatic dust removal method for air conditioner outdoor unit and air conditioner |
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