CN102419039A - Air conditioner defrosting device - Google Patents
Air conditioner defrosting device Download PDFInfo
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- CN102419039A CN102419039A CN2011103956884A CN201110395688A CN102419039A CN 102419039 A CN102419039 A CN 102419039A CN 2011103956884 A CN2011103956884 A CN 2011103956884A CN 201110395688 A CN201110395688 A CN 201110395688A CN 102419039 A CN102419039 A CN 102419039A
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- air conditioner
- conditioner
- defrosting device
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Abstract
The invention provides an air conditioner defrosting device. The air conditioner defrosting device comprises an aluminum air channel formed at the exhaust outlet of an outdoor machine of an air conditioner, wherein an aluminum fin is arranged in the air channel; at least one temperature difference power generation piece is paved out of the air channel; the cold surface of the temperature difference power generation piece is adhered to the outer wall of the air channel; the hot surface of the temperature difference power generation piece is provided with an aluminum fin; the temperature difference power generation piece is electrically connected with a super capacitor through a boost circuit; and the super capacitor is electrically connected with an electric heating wire arranged in a heat exchange plate of the outdoor machine of the air conditioner through an air conditioner defrosting control circuit. By using the air conditioner defrosting device, defrosting can be performed in an energy-saving way; moreover, the start and stop times of the air conditioner can be reduced.
Description
Affiliated technical field
The present invention relates to air-conditioning auxiliary equipment field, especially, is a kind of air-conditioner defrosting device.
Background technology
Under the pattern that heats, what outdoor machine of air-conditioner blew is cold wind, and heat exchange temperature is in subzero several years or 10 several years, and the steam in this moment outside air is dewfall on the machine fin outside, then is frozen into ice cube.If do not defrost, outer machine is blocked by ice cube, can't dispel the heat, and ice cube is tied thicker and thicker, and refrigerant can't evaporate in the final outer machine, hypotony, and low-voltage variation is jumped by system, shuts down.After reaching certain condition (every kind of air-conditioning dispatches from the factory and sets: be lower than environment temperature X ° and lasting X minute like the fin temperature); Begin defrosting, this moment, system changed into refrigeration mode, and cross valve is with inside and outside machine exchange function; Refrigerant is a HTHP freon in the outer machine; Melt ice cube, reached the back defrosting that imposes a condition and finish, be replaced by refrigeration mode.
Because defrosting needs above step, can shine into the repeatedly start and stop and the switch mode of air conditioner, so the labor electric energy, though the indoor set fan stops operating simultaneously, the sedimentation meeting of cold air leaks out body, gives people's sense of discomfort.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of air-conditioner defrosting device, this device can energy-conservation defrosting, and can reduce the start-stop time of air-conditioning.
The technical solution adopted for the present invention to solve the technical problems is: this air-conditioner defrosting device comprises the aluminium matter air channel of the exhaust outlet that is arranged at outdoor machine of air-conditioner; Be provided with aluminous fin in the said air channel; Outside, said air channel is laid with at least one plate thermo-electric generation sheet; The huyashi-chuuka (cold chinese-style noodles) of said thermo-electric generation sheet is affixed on the outer wall of said air channel; The hot side of said thermo-electric generation sheet is provided with aluminium matter fin, and said thermo-electric generation sheet is electrically connected through a booster circuit and a super capacitor, and said super capacitor is electrically connected through the heating wire that air-conditioner defrosting control circuit and is arranged in the outdoor machine of air-conditioner heat exchanger plates.
As preferably, the direction that is provided with of said aluminium matter fin is the horizontal vertical direction.
As preferably, said booster circuit is unidirectional, and promptly thermo-electric generation sheet voltage boosts to super capacitor through booster circuit.
The invention has the advantages that:
When utilizing operation of air conditioner; The temperature difference that outer machine exhaust outlet and environment temperature produce is generated electricity, and with this power storage in super capacitor, when needs defrost, in the short time electric energy is fed heating wire; The heat that heating wire produces is removed the ice on the outdoor machine of air-conditioner heat exchanger; Air-conditioning just can be defrosted without switch mode, and consumed power in addition simultaneously reaches the purpose of energy savings.
Description of drawings
Fig. 1 is the structural representation of an embodiment of this air-conditioner defrosting device.
Fig. 2 is the electrical connection diagram of Fig. 1 embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified:
Shown in Figure 1 is the planform sketch map of an embodiment of this air-conditioner defrosting device, and Fig. 2 is this air-conditioner defrosting device electrical connection diagram, for the ease of saying something, Fig. 1, Fig. 2 is set forth the present invention as same embodiment at present.
In the present embodiment; This air-conditioner defrosting device comprises the aluminium matter air channel 2 of the exhaust outlet that is arranged at outdoor machine of air-conditioner 1; Be provided with aluminous fin 22 in the said air channel 2; Be evenly equipped with thermo-electric generation sheet 3 on 2 walls of said air channel, the huyashi-chuuka (cold chinese-style noodles) of said thermo-electric generation sheet 3 is affixed on 2 outer walls of said air channel, and the hot side of said thermo-electric generation sheet 3 is provided with aluminium matter fin 21; Said thermo-electric generation sheet 3 is electrically connected through a booster circuit 101 (not shown among Fig. 1) and a super capacitor 4, and said super capacitor 4 is electrically connected through the heating wire 103 that air-conditioner defrosting control circuit 102 and is arranged in the outdoor machine of air-conditioner heat exchanger plates.
The module that said air-conditioner defrosting control circuit 102 all possesses for common air-conditioning only needs to revise the defrosting job step and get final product, in the time of promptly need defrosting, connects the circuit 103 of super capacitor 4 and heating wire.
Above-mentioned air-conditioner defrosting device, the direction that is provided with of said aluminium matter fin 21 is the horizontal vertical direction, horizontal vertical is provided with and is beneficial to circulation of air, strengthens the heat exchange effect.
Above-mentioned air-conditioner defrosting device, said booster circuit 101 is unidirectional, promptly thermo-electric generation sheet 3 voltages boost to super capacitor 4 through booster circuit.
Above-mentioned air-conditioner defrosting device operation principle is:
During air-conditioning work, the temperature difference that outer machine exhaust outlet and environment temperature produce is generated electricity, and with this power storage in super capacitor 4;, needs in the short time electric energy is fed heating wire 103 when defrosting; The heat that heating wire 103 produces is removed the ice on the outdoor machine of air-conditioner heat exchanger, and air-conditioning just can be defrosted without switch mode, and what utilize simultaneously is the exhaust that outdoor machine of air-conditioner no longer utilizes; Do not consume other energy, reach the purpose of energy savings.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. air-conditioner defrosting device; Comprise and be arranged at outdoor machine of air-conditioner (1); It is characterized in that: said outer machine (1) exhaust outlet is provided with aluminium matter air channel (2); Be provided with aluminous fin (22) in the said air channel (2); Be evenly equipped with at least one plate thermo-electric generation sheet (3) on the wall of said air channel (2), the huyashi-chuuka (cold chinese-style noodles) of said thermo-electric generation sheet (3) is affixed on the outer wall of said air channel (2), and the hot side of said thermo-electric generation sheet (3) is provided with aluminium matter fin (21); Said thermo-electric generation sheet (3) is electrically connected through a booster circuit (101) and a super capacitor (4), and said super capacitor (4) is electrically connected through the heating wire (103) that air-conditioner defrosting control circuit (102) and is arranged in the outdoor machine of air-conditioner heat exchanger plates.
2. air-conditioner defrosting device according to claim 1 is characterized in that: the direction that is provided with of said aluminium matter fin (21) is the horizontal vertical direction.
3. air-conditioner defrosting device according to claim 1 is characterized in that: said booster circuit (101) is for unidirectional, and promptly thermo-electric generation sheet (3) voltage boosts to super capacitor (4) through booster circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103956884A CN102419039A (en) | 2011-12-04 | 2011-12-04 | Air conditioner defrosting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103956884A CN102419039A (en) | 2011-12-04 | 2011-12-04 | Air conditioner defrosting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102419039A true CN102419039A (en) | 2012-04-18 |
Family
ID=45943572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103956884A Pending CN102419039A (en) | 2011-12-04 | 2011-12-04 | Air conditioner defrosting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102419039A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019594A (en) * | 2014-06-05 | 2014-09-03 | 上海工程技术大学 | Air cooler energy-saving defrosting device based on charging capacitor |
| CN104930793A (en) * | 2015-06-17 | 2015-09-23 | 上海工程技术大学 | Flat plate energy-saving defrosting device based on parallel-connection charging capacitors |
| CN106949658A (en) * | 2017-03-17 | 2017-07-14 | 广东美的制冷设备有限公司 | The control method of air-conditioner and air-conditioner |
| CN110715495A (en) * | 2019-10-25 | 2020-01-21 | 大连海事大学 | High-pressure friction nano power generation defrosting device |
| CN113028538A (en) * | 2021-03-31 | 2021-06-25 | 江苏兆胜空调有限公司 | Novel air conditioner energy storage system based on thermoelectric generation |
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| CN2060947U (en) * | 1989-11-25 | 1990-08-22 | 于翔 | Low thermoelectric power-generating devices |
| CN101018029A (en) * | 2007-02-05 | 2007-08-15 | 朱镇和 | A method and device for using air conditioner exhaust heat for self power generation and power saving |
| CN101187514A (en) * | 2006-11-17 | 2008-05-28 | 乐金电子(天津)电器有限公司 | Cabinet air-conditioner outdoor machine defrosting device |
| CN201312277Y (en) * | 2008-12-03 | 2009-09-16 | 河南久大电子电器有限公司 | Device for utilizing residual heat temperature difference to generate power |
| JP2009268282A (en) * | 2008-04-25 | 2009-11-12 | Lden Co Ltd | Method and device for generating power by using exhaust heat |
| CN101741283A (en) * | 2008-11-12 | 2010-06-16 | 瑞之路(厦门)眼镜科技有限公司 | Temperature-difference power generator for air conditioner |
| CN102102569A (en) * | 2009-12-17 | 2011-06-22 | J·埃贝斯佩歇合资公司 | Exhaust system with thermoelectric generator |
| CN202041035U (en) * | 2011-01-26 | 2011-11-16 | 天津商业大学 | Mechanical refrigerator car with solar energy defrosting system |
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2011
- 2011-12-04 CN CN2011103956884A patent/CN102419039A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2060947U (en) * | 1989-11-25 | 1990-08-22 | 于翔 | Low thermoelectric power-generating devices |
| CN101187514A (en) * | 2006-11-17 | 2008-05-28 | 乐金电子(天津)电器有限公司 | Cabinet air-conditioner outdoor machine defrosting device |
| CN101018029A (en) * | 2007-02-05 | 2007-08-15 | 朱镇和 | A method and device for using air conditioner exhaust heat for self power generation and power saving |
| JP2009268282A (en) * | 2008-04-25 | 2009-11-12 | Lden Co Ltd | Method and device for generating power by using exhaust heat |
| CN101741283A (en) * | 2008-11-12 | 2010-06-16 | 瑞之路(厦门)眼镜科技有限公司 | Temperature-difference power generator for air conditioner |
| CN201312277Y (en) * | 2008-12-03 | 2009-09-16 | 河南久大电子电器有限公司 | Device for utilizing residual heat temperature difference to generate power |
| CN102102569A (en) * | 2009-12-17 | 2011-06-22 | J·埃贝斯佩歇合资公司 | Exhaust system with thermoelectric generator |
| CN202041035U (en) * | 2011-01-26 | 2011-11-16 | 天津商业大学 | Mechanical refrigerator car with solar energy defrosting system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019594A (en) * | 2014-06-05 | 2014-09-03 | 上海工程技术大学 | Air cooler energy-saving defrosting device based on charging capacitor |
| CN104019594B (en) * | 2014-06-05 | 2016-08-24 | 上海工程技术大学 | A kind of air-cooler energy-saving defrosting device based on charging capacitor |
| CN104930793A (en) * | 2015-06-17 | 2015-09-23 | 上海工程技术大学 | Flat plate energy-saving defrosting device based on parallel-connection charging capacitors |
| CN106949658A (en) * | 2017-03-17 | 2017-07-14 | 广东美的制冷设备有限公司 | The control method of air-conditioner and air-conditioner |
| CN110715495A (en) * | 2019-10-25 | 2020-01-21 | 大连海事大学 | High-pressure friction nano power generation defrosting device |
| CN110715495B (en) * | 2019-10-25 | 2021-03-19 | 大连海事大学 | High-pressure friction nano power generation defrosting device |
| CN113028538A (en) * | 2021-03-31 | 2021-06-25 | 江苏兆胜空调有限公司 | Novel air conditioner energy storage system based on thermoelectric generation |
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Application publication date: 20120418 |