CN1702406A - Method for cleaning heat exchanger in domestic air conditioner and air conditioner utilizing said method - Google Patents
Method for cleaning heat exchanger in domestic air conditioner and air conditioner utilizing said method Download PDFInfo
- Publication number
- CN1702406A CN1702406A CN 200410018568 CN200410018568A CN1702406A CN 1702406 A CN1702406 A CN 1702406A CN 200410018568 CN200410018568 CN 200410018568 CN 200410018568 A CN200410018568 A CN 200410018568A CN 1702406 A CN1702406 A CN 1702406A
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- China
- Prior art keywords
- air
- conditioner
- fan
- air conditioner
- heat exchanger
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Abstract
This invention relates to a method for cleaning the heat exchanger of domestic air conditioner, which comprises the following steps: a) opening the air conditioner and setting the refrigerating or heating work condition; b) closing the fan of inner machine or outer machine, after the heat exchanger frosting, transforming the air conditioner to heating or refrigerating, or opening the fan, or naturally heating-up to unfreeze the frost; uses the thawing of the frost to flush the dust and dirt, and then cleaning. The power circuit of inner machine and outer machine fan of said air conditioner is arranged the circuit-breaking device.
Description
Technical field
The present invention relates to air-conditioner, particularly the cleaning method of heat exchanger and utilize the air conditioner unit of this method in the air-conditioner.
Background technology
Existing domestic air conditioner, heat exchanger wherein are that evaporimeter plays a part to contact with air with condenser, heat-shift, owing to contain dust in the air, after the long-term deposition, heat exchanger effectiveness are reduced, and easy breed bacteria therein, influence health of people.The air-conditioning cleaning fluid has been arranged at present, need take case apart, it has been sprayed into clean, complicated operation, weak effect can't thoroughly clean heat-exchanger fin.
Summary of the invention
The object of the invention is the air-conditioner that the cleaning method of heat exchanger in a kind of air-conditioner is provided and utilizes this method to make cleaning performance thorough, and is simple to operate.
Method of the present invention is: the cleaning method of (outward) machine is in the air-conditioner, open air-conditioning, be set in refrigeration (heat) duty, (outward) machine fan in closing, after the frosting, air-conditioner is converted to and heats (cold) duty or open interior (outward) machine fan defrost or natural intensification defrost on the heat exchanger in interior (outward) machine.
Utilize the air-conditioner of this method, power circuit of machine and outer machine fan is provided with breaker device in it.
Advantage of the present invention is: air-conditioner when work, close corresponding fan, and make frosting on the heat exchanger of required cleaning, dust, dirt flow away with frost water when frost is melted, and are removed, and have thorough, the simple to operate advantage of cleaning performance.
The specific embodiment
The invention will be further described below in conjunction with embodiment.
The interior machine cleaning method of embodiment is:
(1) turns on the aircondition, be set in the refrigeration work state.
(2) close interior machine fan.
(3) on the heat exchanger in the interior machine after the frosting, air-conditioner be converted to heat duty or open in defrost of machine fan or natural intensification defrost.
Outer machine cleaning method is:
(1) opens air-conditioning, be set in and heat duty.
(2) close outer machine fan.
(3) on the heat exchanger in the outer machine after the frosting, air-conditioner is converted to the refrigeration work state or opens defrost of outer machine fan or natural intensification defrost.
When frosting, frost amount is directly proportional with time length, and the frost amount is many, and the water yield that changes into is just many, cleaning effective.
Utilize the air-conditioner of this method, power circuit of machine and outer machine fan is provided with breaker device in it.
Embodiment adopts the switch outage, or the interior machine of air-conditioner all is connected with the control panel of air-conditioner with outer machine fan, is provided with fan power supply in the control panel circuit and stops output circuit.
When operate as normal, switch connection, perhaps the fan power supply in the control panel circuit stops output circuit and does not work, and is normal output, this moment the fan operate as normal, the air-conditioner operate as normal.
When needs clean, operate required switch and disconnect, perhaps the fan power supply in the control panel circuit stops output circuit work, corresponding fan power supply circuit no-output, fan quits work, and air-conditioner freezes or heats, frosting on the heat exchanger of required cleaning, and then clean.
Claims (3)
1. the cleaning method of heat exchanger in the domestic air conditioner is characterized in that:
Interior machine cleaning method is:
(1) opens air-conditioning, be set in the refrigeration work state.
(2) close interior machine fan.
(3) on the heat exchanger in the interior machine after the frosting, air-conditioner be converted to heat duty or open in defrost of machine fan or natural intensification defrost.
Outer machine cleaning method is:
(1) opens air-conditioning, be set in and heat duty.
(2) close outer machine fan.
(3) on the heat exchanger in the outer machine after the frosting, air-conditioner is converted to the refrigeration work state or opens defrost of outer machine fan or natural intensification defrost.
2. utilize the air-conditioner of the described method of claim 1, it is characterized in that: the interior machine of air-conditioner and the power circuit of outer machine fan are provided with breaker device.
3. air-conditioner as claimed in claim 2 is characterized in that: the interior machine of air-conditioner all is connected with the control panel of air-conditioner with outer machine fan, is provided with fan power supply in the control panel circuit and stops output circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410018568 CN1702406A (en) | 2004-05-24 | 2004-05-24 | Method for cleaning heat exchanger in domestic air conditioner and air conditioner utilizing said method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410018568 CN1702406A (en) | 2004-05-24 | 2004-05-24 | Method for cleaning heat exchanger in domestic air conditioner and air conditioner utilizing said method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1702406A true CN1702406A (en) | 2005-11-30 |
Family
ID=35632290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410018568 Pending CN1702406A (en) | 2004-05-24 | 2004-05-24 | Method for cleaning heat exchanger in domestic air conditioner and air conditioner utilizing said method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1702406A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878640A (en) * | 2012-09-26 | 2013-01-16 | 广东志高空调有限公司 | Air conditioner control method for automatic cleaning |
| CN103234261A (en) * | 2013-05-02 | 2013-08-07 | 四川长虹电器股份有限公司 | Air conditioner dedusting method and system |
| CN103292417A (en) * | 2013-05-20 | 2013-09-11 | 四川长虹电器股份有限公司 | Dust collecting method for air conditioners |
| CN104880121A (en) * | 2015-04-27 | 2015-09-02 | 广东美的暖通设备有限公司 | Cleaning device and automatic cleaning method for condensers of air conditioners |
| CN105605742A (en) * | 2016-01-26 | 2016-05-25 | 广东美的制冷设备有限公司 | Cleaning method for heat exchanger of air conditioner |
| CN106062487A (en) * | 2014-09-26 | 2016-10-26 | 夏普株式会社 | Air conditioner |
| CN106152413A (en) * | 2016-07-27 | 2016-11-23 | 青岛海尔空调器有限总公司 | Air-conditioning internal-external machine cleaning method |
| CN106288217A (en) * | 2016-08-23 | 2017-01-04 | 广东美的制冷设备有限公司 | The heat exchanger cleaning control method of air-conditioner and device |
| EP3343118A4 (en) * | 2016-11-11 | 2018-10-24 | Qingdao Haier Air Conditioner General Corp., Ltd. | Method for cleaning indoor unit and outdoor unit of air conditioner |
| EP3346200A4 (en) * | 2016-11-11 | 2018-10-24 | Qingdao Haier Air Conditioner General Corp., Ltd. | Self-cleaning method for heat exchanger of air conditioner |
-
2004
- 2004-05-24 CN CN 200410018568 patent/CN1702406A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878640A (en) * | 2012-09-26 | 2013-01-16 | 广东志高空调有限公司 | Air conditioner control method for automatic cleaning |
| CN103234261A (en) * | 2013-05-02 | 2013-08-07 | 四川长虹电器股份有限公司 | Air conditioner dedusting method and system |
| CN103292417A (en) * | 2013-05-20 | 2013-09-11 | 四川长虹电器股份有限公司 | Dust collecting method for air conditioners |
| CN103292417B (en) * | 2013-05-20 | 2015-12-23 | 四川长虹电器股份有限公司 | The method of air conditioning filter |
| CN106062487A (en) * | 2014-09-26 | 2016-10-26 | 夏普株式会社 | Air conditioner |
| CN104880121A (en) * | 2015-04-27 | 2015-09-02 | 广东美的暖通设备有限公司 | Cleaning device and automatic cleaning method for condensers of air conditioners |
| CN105605742A (en) * | 2016-01-26 | 2016-05-25 | 广东美的制冷设备有限公司 | Cleaning method for heat exchanger of air conditioner |
| CN105605742B (en) * | 2016-01-26 | 2019-02-15 | 广东美的制冷设备有限公司 | The clean method of heat exchanger of air conditioner |
| CN106152413B (en) * | 2016-07-27 | 2019-02-05 | 青岛海尔空调器有限总公司 | Machine cleaning method inside and outside air-conditioning |
| CN106152413A (en) * | 2016-07-27 | 2016-11-23 | 青岛海尔空调器有限总公司 | Air-conditioning internal-external machine cleaning method |
| CN106288217A (en) * | 2016-08-23 | 2017-01-04 | 广东美的制冷设备有限公司 | The heat exchanger cleaning control method of air-conditioner and device |
| EP3343118A4 (en) * | 2016-11-11 | 2018-10-24 | Qingdao Haier Air Conditioner General Corp., Ltd. | Method for cleaning indoor unit and outdoor unit of air conditioner |
| EP3346200A4 (en) * | 2016-11-11 | 2018-10-24 | Qingdao Haier Air Conditioner General Corp., Ltd. | Self-cleaning method for heat exchanger of air conditioner |
| JP2018537640A (en) * | 2016-11-11 | 2018-12-20 | 青島海尓空調器有限総公司Ｑｉｎｇｄａｏ Ｈａｉｅｒ Ａｉｒ Ｃｏｎｄｉｔｉｏｎｅｒ Ｇｅｎｅｒａｌ Ｃｏｒｐ．，Ｌｔｄ． | Automatic cleaning method for heat exchanger of air conditioner |
| AU2016409528B2 (en) * | 2016-11-11 | 2020-01-16 | Qingdao Haier Air Conditioner General Corp., Ltd. | Self-cleaning method for air-conditioner heat exchanger |
| US10775062B2 (en) | 2016-11-11 | 2020-09-15 | Qingdao Haier Air Conditioner General Corp., Ltd. | Method for cleaning air conditioner indoor unit and outdoor unit |
| US10969134B2 (en) | 2016-11-11 | 2021-04-06 | Qingdao Haier Air Conditioner General Corp., Ltd. | Air conditioner and method for self-cleaning air conditioner heat exchanger |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |