CN2380848Y - Heat-pump type air-conditioner with auxiliary defrosting device - Google Patents
Heat-pump type air-conditioner with auxiliary defrosting device Download PDFInfo
- Publication number
- CN2380848Y CN2380848Y CN 99221688 CN99221688U CN2380848Y CN 2380848 Y CN2380848 Y CN 2380848Y CN 99221688 CN99221688 CN 99221688 CN 99221688 U CN99221688 U CN 99221688U CN 2380848 Y CN2380848 Y CN 2380848Y
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- CN
- China
- Prior art keywords
- conditioner
- air conditioner
- heat
- utility
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a heat pump air conditioner with an auxiliary defrosting device, which comprises an existing heat pump air conditioner (1). The utility model is characterized in that a base plate (5) of an outer machine of the air conditioner (1) is provided with an electric heat wire or an electric heating pipe (7), and the electric heat wire or the electric heating pipe (7) is wound around a heat exchanger (3) of the air conditioner (1) a circle. The electric heat wire or the electric heating pipe (7) are fixed by a colloid fixing piece (6), and the outside is coated with insulating materials; a heat protector (4) is arranged on a partition plate (2) of the air conditioner (1). The utility model can thoroughly remove frost, and the phenomenon that pack ice is clogged on a discharge hole on the base plate can be eliminated.
Description
The utility model relates to a kind of air-conditioner, particularly relates to a kind of heat pump type air conditioner with auxiliary defroster.
Present split type pump type heat room air conditioner all has automatic defrosting system when heating operation, in the winter time during heating operation, air-conditioner will defrost according to the off-premises station situation, but the water after tend to occur defrosting clean or the defrost of heat exchanger top flows to the phenomenon that the bottom freezes and gathers, osculum on the chassis can be stopped up when serious, water is long-pending more high more, stops up heat exchanger, has a strong impact on heating capacity or even smashes fan blade.
The purpose of this utility model provides a kind of heat pump type air conditioner with auxiliary defroster, and it can remedy the above-mentioned deficiency of existing air-conditioner.
The utility model comprises an existing heat pump type air conditioner, it is characterized in that adorning a heating wire or electrothermal tube on the off-premises station chassis of this air-conditioner, and this heating wire or electrothermal tube are around one week of heat exchanger of air-conditioner.
The utility model can thoroughly defrost, and has got rid of the phenomenon of tap obstruction accumulated ice on the chassis.
Below by embodiment and description of drawings the utility model.
Accompanying drawing 1 is a main TV structure schematic diagram of the present utility model.
Accompanying drawing 2 is its plan structure schematic diagram.
The utility model comprises an existing heat pump type air conditioner (1); it is characterized in that on the off-premises station chassis (5) of this air-conditioner (1), adorning a heating wire (7); this heating wire (7) is around (3) one weeks of heat exchanger of air-conditioner (1); be fixed on the chassis (5) by colloid fixture (6); all wrap with insulating materials the outside of heating wire (7), and thermal protector (4) is placed on the dividing plate (2) of air-conditioner (1).Form electric calorifie installation by heating wire (7) and thermal protector (4), promptly auxiliary defroster.
Circuit of the present utility model has also been done corresponding variation, promptly when air-conditioner enters defrost state, auxiliary defrosting relay is also connected, heating wire (7) begins heating, frost on heat exchanger (3) bottom and chassis (5) is melted away, it can be discharged smoothly from drain pan, guarantee that defrosting is clean and eliminate icing phenomenon on the chassis (5).Thermal protector (4) can prevent that superheat state from appearring in heating wire (7).
Circuit of the present utility model is except above-mentioned change, and other parts and existing heat pump type air conditioner are identical, just need not here to draw and explained.
Claims (2)
1. be with the heat pump type air conditioner of assisting defroster for one kind, comprise an existing heat pump type air conditioner (1), it is characterized in that adorning on the off-premises station chassis (5) of this air-conditioner (1) heating wire or electrothermal tube (7), this heating wire or electrothermal tube (7) are around (3) one weeks of heat exchanger of air-conditioner (1).
2. air-conditioner as claimed in claim 1 is characterized in that described heating wire or electrothermal tube (7) are fixing by colloid fixture (6), and wrap with insulating materials the outside, and thermal protector (4) is placed on the dividing plate (2) of air-conditioner (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99221688 CN2380848Y (en) | 1999-07-20 | 1999-07-20 | Heat-pump type air-conditioner with auxiliary defrosting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99221688 CN2380848Y (en) | 1999-07-20 | 1999-07-20 | Heat-pump type air-conditioner with auxiliary defrosting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2380848Y true CN2380848Y (en) | 2000-05-31 |
Family
ID=34012210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99221688 Expired - Fee Related CN2380848Y (en) | 1999-07-20 | 1999-07-20 | Heat-pump type air-conditioner with auxiliary defrosting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2380848Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100357680C (en) * | 2006-03-02 | 2007-12-26 | 刘银龙 | Defrost condenser of heat exchanger outdoor machine and its defrost control method |
| CN100439847C (en) * | 2004-06-04 | 2008-12-03 | 河南新飞电器有限公司 | Plate-type heat exchanger antifreeze apparatus and control method thereof |
| CN100455942C (en) * | 2004-07-08 | 2009-01-28 | 乐金电子(天津)电器有限公司 | Device of preventing drained water from freezing of air conditioner outdoor unit |
| CN102494438A (en) * | 2011-12-01 | 2012-06-13 | 魏启华 | Frost-resistant type air-energy multipurpose machine |
| CN103988026A (en) * | 2011-12-12 | 2014-08-13 | 大金工业株式会社 | Heater and outdoor unit for refrigeration unit provided with heater |
| CN104089344A (en) * | 2014-07-25 | 2014-10-08 | 广东志高空调有限公司 | Outdoor unit of split wall-hanging type air-conditioner |
| CN106403067A (en) * | 2016-11-10 | 2017-02-15 | 珠海格力电器股份有限公司 | Air conditioner outdoor unit and air conditioning system provided with same |
| CN106642402A (en) * | 2017-01-10 | 2017-05-10 | 美的集团武汉制冷设备有限公司 | Outdoor unit, air conditioner and control method of water replenishing of heat storage assembly for air conditioner |
| CN107655171A (en) * | 2017-10-10 | 2018-02-02 | 广东美的制冷设备有限公司 | The self cleaning method and air conditioner of heat exchanger of air conditioner |
| CN107763796A (en) * | 2017-10-10 | 2018-03-06 | 广东美的制冷设备有限公司 | The self cleaning method and air conditioner of heat exchanger of air conditioner |
| CN107763874A (en) * | 2017-10-10 | 2018-03-06 | 广东美的制冷设备有限公司 | The self cleaning method and air conditioner of heat exchanger of air conditioner |
-
1999
- 1999-07-20 CN CN 99221688 patent/CN2380848Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100439847C (en) * | 2004-06-04 | 2008-12-03 | 河南新飞电器有限公司 | Plate-type heat exchanger antifreeze apparatus and control method thereof |
| CN100455942C (en) * | 2004-07-08 | 2009-01-28 | 乐金电子(天津)电器有限公司 | Device of preventing drained water from freezing of air conditioner outdoor unit |
| CN100357680C (en) * | 2006-03-02 | 2007-12-26 | 刘银龙 | Defrost condenser of heat exchanger outdoor machine and its defrost control method |
| CN102494438B (en) * | 2011-12-01 | 2015-08-12 | 魏启华 | Hinder white type air-energy multipurpose machine |
| CN102494438A (en) * | 2011-12-01 | 2012-06-13 | 魏启华 | Frost-resistant type air-energy multipurpose machine |
| CN103988026A (en) * | 2011-12-12 | 2014-08-13 | 大金工业株式会社 | Heater and outdoor unit for refrigeration unit provided with heater |
| CN103988026B (en) * | 2011-12-12 | 2015-09-02 | 大金工业株式会社 | Heater and possess the outdoor unit of refrigerating plant of this heater |
| CN104089344A (en) * | 2014-07-25 | 2014-10-08 | 广东志高空调有限公司 | Outdoor unit of split wall-hanging type air-conditioner |
| CN106403067A (en) * | 2016-11-10 | 2017-02-15 | 珠海格力电器股份有限公司 | Air conditioner outdoor unit and air conditioning system provided with same |
| CN106642402A (en) * | 2017-01-10 | 2017-05-10 | 美的集团武汉制冷设备有限公司 | Outdoor unit, air conditioner and control method of water replenishing of heat storage assembly for air conditioner |
| CN106642402B (en) * | 2017-01-10 | 2020-03-10 | 美的集团武汉制冷设备有限公司 | Outdoor unit, air conditioner and control method for water supplement of heat storage assembly for air conditioner |
| CN107655171A (en) * | 2017-10-10 | 2018-02-02 | 广东美的制冷设备有限公司 | The self cleaning method and air conditioner of heat exchanger of air conditioner |
| CN107763796A (en) * | 2017-10-10 | 2018-03-06 | 广东美的制冷设备有限公司 | The self cleaning method and air conditioner of heat exchanger of air conditioner |
| CN107763874A (en) * | 2017-10-10 | 2018-03-06 | 广东美的制冷设备有限公司 | The self cleaning method and air conditioner of heat exchanger of air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |