CN103925831A - Externally-connected cleaning device for air conditioner heat exchanger - Google Patents
Externally-connected cleaning device for air conditioner heat exchanger Download PDFInfo
- Publication number
- CN103925831A CN103925831A CN201410197964.XA CN201410197964A CN103925831A CN 103925831 A CN103925831 A CN 103925831A CN 201410197964 A CN201410197964 A CN 201410197964A CN 103925831 A CN103925831 A CN 103925831A
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- Prior art keywords
- heat exchanger
- air
- cleaning device
- externally
- pot
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- 238000004140 cleaning Methods 0.000 title claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000005406 washing Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 13
- 239000012530 fluid Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 8
- 239000007921 spray Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
An externally-connected cleaning device for an air conditioner heat exchanger comprises a shell, a draught fan, the heat exchanger and an externally-connected cleaning device body. The draught fan and the heat exchanger are installed in the shell. The side, where the draught fan is located, of the shell is provided with an air inlet. The side, where the heat exchanger is located, of the shell is provided with an air outlet. The bottom of the shell is provided with a water discharge port. A pipe network is arranged beside the heat exchanger. The side, opposite to the heat exchanger, of the pipe network is provided with multiple nozzles. The pipe network is connected with a pipe connector on the shell. According to the externally-connected cleaning device for the air conditioner heat exchanger, a booster pump, an air pressure bottle and a pressure valve are used in cooperation, high-pressure pulse cleaning fluid is formed, the heat exchanger is cleaned in a spraying mode through the nozzles, and therefore the effect is quite good; moreover, since the heat exchanger is connected with the externally-connected cleaning device through the pipe connector, the externally-connected cleaning device can be dismantled and stored after cleaning is completed, and the externally-connected cleaning device is convenient to use.
Description
Technical field
The present invention relates to a kind of washing apparatus of air conditioner, especially relate to a kind of air conditioner heat exchanger circumscribed cleaning device.
Background technology
After air conditioner use a period of time, on heat exchanger, can build up some dusts and dirt, the dust on heat exchanger and dirt are assembled the operating efficiency that too much can affect air conditioner, and air conditioner refrigerating heating performance declines, and therefore the heat exchanger of air conditioner needs periodic cleaning.The Chinese invention patent that existing air conditioner cleaning device is ZL200810149316.1 as the patent No., this patent discloses a kind of automatic cleaning device of indoor air conditioner, that group connects a washing bucket below indoor air conditioner, washing bucket is provided with gap and discharge outlet, washing bucket is provided with fan motor outward to drive fan running, washing bucket is also provided with cleaning solution bucket outward, holding cleaning liquor in cleaning solution bucket, and cleaning solution bucket is connected with washing bucket with taking over.When cleaning operation, the cleaning solution in cleaning solution bucket is injected in washing bucket, restart fan motor and drive fan to stir into current, the air conditioner parts that are immersed in cleaning solution are cleaned.This automatic cleaning device of indoor air conditioner complex structure operation inconvenience, in addition, significantly increases owing to filling with cleaning solution weight in washing bucket, for indoor hung type air conditioner poor stability.The Chinese invention patent application that and for example patent No. is 200910140261.2, this Patent Application Publication a kind of air conditioner, it comprises heat exchanger and injection unit.This air conditioner adopts the mode of jet cleaning liquid to clean air conditioner heat exchanger, and multiple spray regime is disclosed, these spray regimes are all that cleaning fluid is sprayed downwards from the top of heat exchanger, flow freely to clean air conditioner heat exchanger by cleaning fluid, cleaning performance has much room for improvement.
Summary of the invention
In order to solve in prior art, air conditioner heat exchanger cleaning device complex structure operation inconvenience and the poor problem of cleaning performance, the invention provides another air-condition heat exchanger circumscribed cleaning device, adopted high-voltage pulse jet cleaning mode, and cleaning device is the flexible and convenient to use of circumscribed.
The technical scheme that technical solution problem of the present invention adopts is: a kind of air-condition heat exchanger circumscribed cleaning device, it comprises housing, blower fan, heat exchanger and external cleaning device, described blower fan and heat exchanger are arranged in described housing, the side that one side of described housing fan is provided with air inlet, heat exchanger is provided with air outlet, be provided with discharge outlet at described housing bottom, clean the waste water of heat exchanger and discharge thus.It is characterized in that being provided with pipe network on described heat exchanger side, on described pipe network, a side of phase heat exchanger is provided with multiple nozzles, and described pipe network is connected with the pipe joint on housing, and described pipe joint is used for connecting external cleaning device.Described external cleaning device comprises booster pump, air-pot and pressure valve, the entrance of described booster pump connects filter washing water inlet, described supercharging delivery side of pump air-pot in succession, described air-pot bottom is provided with liquid outlet, air-pot liquid outlet Bonding pressure valve, described pressure valve is a kind of pressure switch, the switch pressure of pressure valve can be set, fluid pressure is during higher than setting pressure, pressure valve is opened, and fluid pressure is during lower than setting pressure, and pressure valve is closed, the other end connecting pipe of pressure valve, device for cleaning pipeline piping interface is connected with the pipe network in housing.When use, pipeline is connected with pipe joint, starts booster pump, extracted cleaning fluid by booster pump from filter washing water inlet and be transported in air-pot, when liquid in air-pot increases gradually, air in air-pot is compressed, compressed air to liquid produce pressure also gradually increase, when the fluid pressure in air-pot higher than pressure valve set pressure time, pressure valve is opened, cleaning fluid is transported to pipe network by pipeline, then is sprayed to heat exchanger by nozzle, and heat exchanger cleans; In the time that liquid level in air-pot declines, compressed-air actuated pressure reduces, and in the time of pressure that pressure is set lower than pressure valve, pressure valve is closed, and the cleaning fluid heat exchanger that so just can form high-voltage pulse carries out jet cleaning.
According to such scheme, described external cleaning device can also be high-pressure water, is directly connected on pipe joint by high-pressure water pipe, to pipe network conveying high-pressure current, is sprayed to heat exchanger by nozzle, and heat exchanger cleans.
The invention has the beneficial effects as follows: due to a kind of air-condition heat exchanger circumscribed cleaning device of the present invention, adopt booster pump, air-pot and pressure valve to coordinate the high-voltage pulse cleaning fluid forming to carry out jet cleaning by nozzle heat exchanger, effect is good especially, and adopt pipe joint to be connected with external cleaning device, can unmarshaling after cleaning completes, easy to use and flexible is strong.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is air-condition heat exchanger circumscribed cleaning device schematic diagram of the present invention.
In figure, mean containing of each Reference numeral: 1. housing; 2. blower fan; 3. air inlet; 4. pipe network; 5. nozzle; 6. heat exchanger; 7. air outlet; 8. discharge outlet; 9. pipe joint; 10. pipeline; 11. pressure valve; 12. air-pots; 13. booster pumps; 14. filter washing water inlets.
Detailed description of the invention
As shown in Figure 1, a kind of air-condition heat exchanger circumscribed cleaning device, it comprises housing 1, blower fan 2, heat exchanger 6 and external cleaning device, described blower fan 2 and heat exchanger 6 are arranged in described housing 1, described housing 1 fan 2 one sides are provided with air inlet 3, heat exchanger 6 one sides are provided with air outlet 7, be provided with discharge outlet 8 in described housing 1 bottom, clean the waste water of heat exchanger 6 and discharge thus.On described heat exchanger 6 sides, pipe network 4 is set, on described pipe network 4, a side of phase heat exchanger 6 is provided with multiple nozzles 5, and described pipe network 4 is connected with the pipe joint 9 on housing 1, and described pipe joint 9 is for connecting external cleaning device.Described external cleaning device comprises booster pump 13, air-pot 12 and pressure valve 11, the entrance of described booster pump 13 connects filter washing water inlet 14, the outlet of described booster pump 13 is air-pot 12 in succession, described air-pot 12 bottoms are provided with liquid outlet, air-pot 12 liquid outlet Bonding pressure valves 11, described pressure valve 11 is a kind of pressure switches, the switch pressure of pressure valve 11 can be set, fluid pressure is during higher than setting pressure, pressure valve 11 is opened, fluid pressure is during lower than setting pressure, pressure valve 11 is closed, the other end connecting pipe 10 of pressure valve 11, pipeline 10 is connected with the pipe network 4 in housing 1 by pipe joint 9.When use, pipeline 10 is connected with pipe joint 9, start booster pump 13, extracted cleaning fluid is transported in air-pot 12 by booster pump 13 from filter washing water inlet 14, when liquid in air-pot 12 increases gradually, air in air-pot 12 is compressed, the pressure that compressed air produces liquid also increases gradually, in the time of pressure that the fluid pressure in air-pot 12 is set higher than pressure valve 11, pressure valve 11 is opened, cleaning fluid is transported to pipe network 4 by pipeline 10, then is sprayed to heat exchanger 6 by nozzle 5, and heat exchanger 6 cleans; In the time that liquid level in air-pot 12 declines, compressed-air actuated pressure reduces, and in the time of pressure that pressure is set lower than pressure valve 11, pressure valve 11 is closed, and the cleaning fluid heat exchanger 6 that so just can form high-voltage pulse carries out jet cleaning.
Claims (5)
1. an air-condition heat exchanger circumscribed cleaning device, it comprises housing (1), blower fan (2), heat exchanger (6) and external cleaning device, described housing (1) fan (2) one sides are provided with air inlet (3), heat exchanger (6) one sides are provided with air outlet (7), described housing (1) bottom arranges discharge outlet (8), it is characterized in that: the other pipe network (4) that arranges of described heat exchanger (6), nozzle (5) is set on described pipe network (4), described pipe network (4) is connected with the pipe joint (9) on housing (1), described pipe joint (9) is for connecting external cleaning device.
2. a kind of air-condition heat exchanger circumscribed cleaning device according to claim 1, it is characterized in that: described external cleaning device comprises booster pump (13), the entrance of described booster pump (13) connects filter washing water inlet (14), the outlet of described booster pump (13) is pipeline (10) in succession, pipeline (10) connecting pipe interface (9).
3. a kind of air-condition heat exchanger circumscribed cleaning device according to claim 2, is characterized in that: between pipeline (10) and booster pump (13), pressure valve (11) is set.
4. a kind of air-condition heat exchanger circumscribed cleaning device according to claim 3, it is characterized in that: also comprise air-pot (12), the outlet of described booster pump (13) connects described air-pot (12), described air-pot (12) bottom is provided with liquid outlet, air-pot (12) liquid outlet Bonding pressure valve (11), the other end connecting pipe (10) of pressure valve (11).
5. a kind of air-condition heat exchanger circumscribed cleaning device according to claim 1, is characterized in that: described external cleaning device is high-pressure water, is directly connected on described pipe joint (9) by high-pressure water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410197964.XA CN103925831B (en) | 2014-05-12 | 2014-05-12 | Air-condition heat exchanger circumscribed cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410197964.XA CN103925831B (en) | 2014-05-12 | 2014-05-12 | Air-condition heat exchanger circumscribed cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103925831A true CN103925831A (en) | 2014-07-16 |
| CN103925831B CN103925831B (en) | 2016-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410197964.XA Expired - Fee Related CN103925831B (en) | 2014-05-12 | 2014-05-12 | Air-condition heat exchanger circumscribed cleaning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103925831B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438246A (en) * | 2014-11-06 | 2015-03-25 | 冯思远 | Fin-type heat exchanger pipeline inner wall cleaning device |
| CN106766041A (en) * | 2017-03-16 | 2017-05-31 | 广东美的制冷设备有限公司 | The drive component of sparge pipe, cleaning device and air-conditioner |
| GR20160100400A (en) * | 2016-07-21 | 2018-03-30 | Χαριλαος Γεωργιου Καραγιαννιδης | Domestic self-cleaned indoor air-conditioning unit |
| CN109843455A (en) * | 2016-10-06 | 2019-06-04 | S·维德哈姆 | Device and method for bonding dust |
| CN110604472A (en) * | 2018-06-14 | 2019-12-24 | 广东美的生活电器制造有限公司 | Portable beverage machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU201107U1 (en) * | 2019-10-07 | 2020-11-26 | Гурген Марджанян | Air conditioning device |
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|---|---|---|---|---|
| CN2418969Y (en) * | 2000-04-25 | 2001-02-14 | 苏振禄 | Descaling device for water heater |
| TW538223B (en) * | 2002-10-03 | 2003-06-21 | Integrated System Engineering | Washing and wetting apparatus |
| CN101782254A (en) * | 2009-01-20 | 2010-07-21 | 中芯国际集成电路制造(上海)有限公司 | Air-conditioning cabinet and air cleaning device |
| JP2013194992A (en) * | 2012-03-19 | 2013-09-30 | E's Inc | Method and device for cleaning heat exchanger in ceiling-suspended indoor unit of air conditioning device |
| CN203443476U (en) * | 2013-06-22 | 2014-02-19 | 广东西屋康达空调有限公司 | Automatic impulse type washing device of heat exchanger |
| CN203454271U (en) * | 2013-09-03 | 2014-02-26 | 广东美的暖通设备有限公司 | Air conditioner indoor machine and air conditioner with air conditioner indoor machine |
| CN103727838A (en) * | 2013-11-27 | 2014-04-16 | 中山市蓝水能源科技发展有限公司 | Air conditioner cleaning system |
-
2014
- 2014-05-12 CN CN201410197964.XA patent/CN103925831B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2418969Y (en) * | 2000-04-25 | 2001-02-14 | 苏振禄 | Descaling device for water heater |
| TW538223B (en) * | 2002-10-03 | 2003-06-21 | Integrated System Engineering | Washing and wetting apparatus |
| CN101782254A (en) * | 2009-01-20 | 2010-07-21 | 中芯国际集成电路制造(上海)有限公司 | Air-conditioning cabinet and air cleaning device |
| JP2013194992A (en) * | 2012-03-19 | 2013-09-30 | E's Inc | Method and device for cleaning heat exchanger in ceiling-suspended indoor unit of air conditioning device |
| CN203443476U (en) * | 2013-06-22 | 2014-02-19 | 广东西屋康达空调有限公司 | Automatic impulse type washing device of heat exchanger |
| CN203454271U (en) * | 2013-09-03 | 2014-02-26 | 广东美的暖通设备有限公司 | Air conditioner indoor machine and air conditioner with air conditioner indoor machine |
| CN103727838A (en) * | 2013-11-27 | 2014-04-16 | 中山市蓝水能源科技发展有限公司 | Air conditioner cleaning system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438246A (en) * | 2014-11-06 | 2015-03-25 | 冯思远 | Fin-type heat exchanger pipeline inner wall cleaning device |
| CN104438246B (en) * | 2014-11-06 | 2016-04-06 | 冯思远 | Finned type heat exchanger cleaning device for inner wall of pipeline |
| GR20160100400A (en) * | 2016-07-21 | 2018-03-30 | Χαριλαος Γεωργιου Καραγιαννιδης | Domestic self-cleaned indoor air-conditioning unit |
| CN109843455A (en) * | 2016-10-06 | 2019-06-04 | S·维德哈姆 | Device and method for bonding dust |
| US11285501B2 (en) | 2016-10-06 | 2022-03-29 | Stefan Widhalm | Device and method for binding dust |
| CN106766041A (en) * | 2017-03-16 | 2017-05-31 | 广东美的制冷设备有限公司 | The drive component of sparge pipe, cleaning device and air-conditioner |
| CN110604472A (en) * | 2018-06-14 | 2019-12-24 | 广东美的生活电器制造有限公司 | Portable beverage machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103925831B (en) | 2016-05-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Shuangxia Inventor before: Zhao Kuanxue |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171215 Address after: Rong Fu Road 065099 Langfang city of Hebei province Guangyang District Rong Fu Li Rong Fu Li 1 Building 2 unit 202 room Patentee after: Liu Shuangxia Address before: 528000 Guangdong city of Foshan province Chancheng Pingyuan District No. 17 North Street, Room 202 Patentee before: Zhao Kuanxue |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180402 Address after: 051531 East five Lane No. 7, Yucai street, Changxin village, Changxin village, Zhaoxian County, Zhaoxian County Co-patentee after: Dai Aidi Patentee after: Jing Shengfang Co-patentee after: Teng Cheng Co-patentee after: Yang Zhu Co-patentee after: Yu Zhimin Co-patentee after: Sun Lijuan Co-patentee after: Guo Cuijuan Co-patentee after: Qiao Jianhui Co-patentee after: Pan Weicong Co-patentee after: Jiang Baokun Co-patentee after: Wang Yuling Co-patentee after: Chen Guijun Co-patentee after: Li Jun Co-patentee after: Shang Xiuwen Address before: Rong Fu Road 065099 Langfang city of Hebei province Guangyang District Rong Fu Li Rong Fu Li 1 Building 2 unit 202 room Patentee before: Liu Shuangxia |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20180512 |