CN2811873Y - Heat radiator for air conditioner compressor - Google Patents
Heat radiator for air conditioner compressor Download PDFInfo
- Publication number
- CN2811873Y CN2811873Y CN 200520031189 CN200520031189U CN2811873Y CN 2811873 Y CN2811873 Y CN 2811873Y CN 200520031189 CN200520031189 CN 200520031189 CN 200520031189 U CN200520031189 U CN 200520031189U CN 2811873 Y CN2811873 Y CN 2811873Y
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- CN
- China
- Prior art keywords
- compressor
- air conditioner
- air
- radiator fan
- heat abstractor
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- Air Conditioning Control Device (AREA)
Abstract
The utility model relates to a heat radiator for an air conditioner compressor. A compressor radiation fan is arranged around a compressor room or on the inner wall of the top, and a bottom plate of the compressor room is provided with air circulation holes. The compressor radiation fan is connected with a control circuit; an exhaust opening of a compressor and an outdoor machine of an air conditioner are respectively provided with a compressor exhaust temperature sensor and an environment temperature sensor which are connected with the control circuit. The utility model has the advantages of simple structure and energy saving; the air of the compressor radiation fan directly blows to the compressor surface, and the temperature of the compressor surface can be effectively reduced; the utility model can be automatically started or stopped according to needs.
Description
Technical field
The utility model relates to a kind of compressor of air conditioner heat abstractor.
Background technology
At present room air conditioner freezes according to user's requirement in use or heats, and generally heats circulation at the lower air-conditioner in winter of temperature and allows indoor warmly, and allows indoor feeling nice and cool in temperature higher summer as kind of refrigeration cycle.Heat circulation why can make indoor warm be because in the air-conditioner system cold-producing medium by circulate outdoor transfer of heat has been arrived indoor, and kind of refrigeration cycle why can make indoor nice and cool be to have arrived indoor transfer of heat outdoor because circulate by cold-producing medium.The circulation of cold-producing medium or flow to be that running by compressor realizes in the system.Compressor is the heart of air-conditioner refrigerating system, in case compressor shuts down, freezes or heats promptly and come to an end.Compressor to the course of work of cold-producing medium is: the saturated gas after compressor evaporates from the evaporimeter suction behind its pressure and temperature of compressed raising, enters condenser and carries out condensation.
No matter freeze or heat, what discharge during compressor operating all is cold-producing mediums of HTHP, so skin temperature is higher during compressor operating.The compression process of adding compressor is to lean on the work of its built-in motor to realize, motor can produce a large amount of heats when work, so there is heat dissipation problem in compressor when work.As shown in Figure 1, the heat radiation of compressor is by dispelling the heat with the heat exchange of surrounding air in traditional air-conditioner, but because the structure of the off-premises station of conventional air conditioner all is that compressor is installed in the narrow and small airtight space, air does not flow, and radiating effect is very bad.In this case; it is lower to do the environment temperature that heats the work of circulation time off-premises station winter; help the heat radiation of compressor; therefore the heat radiation of compressor does not at this moment have problems; but to summer environment temperature very high; outside air temperature is generally more than 30 ℃; sometimes even reach 50 ℃; at this moment compressor operating usually can not loose because of heat after a period of time and be caused skin temperature too high and can't work; sometimes also can damage compressor; so not only can also can cause unnecessary economic loss for the user causes influence in the use.
The utility model content
The utility model purpose is to provide a kind of compressor of air conditioner heat abstractor, avoids because the system of the too high generation of compressor temperature quits work or the phenomenon of damaging compressor takes place.
To achieve these goals, the utility model adopts following technical scheme: a kind of compressor of air conditioner heat abstractor being provided with the compressor radiator fan around the compressor room or on the top inner wall, is provided with the circulation of air hole on compressor room's base plate.
Described compressor radiator fan links to each other with control circuit, is respectively arranged with compressor exhaust temperature sensor and the environment temperature sensor that links to each other with control circuit on the off-premises station of exhaust outlet of compressor and air-conditioner.
Described compressor room top is the off-premises station appliance plate, is provided with the compressor radiator fan at the downside of off-premises station appliance plate.
Described compressor room and inboard adjacent chamber are separated by median septum, and the compressor radiator fan is set on median septum.
Described compressor radiator fan adopts aerofoil fan.
The temperature of air-conditioner compressor case when refrigeration work is very high, because increase one or several aerofoil fan around compressor, wind directly blows to compressor surface, reduces the compressor surface temperature.Simultaneously for guaranteeing that circulation of air is discharged in the air heat, also opens several louvres on air-conditioner outdoor unit compressor base plate.Control system detects conditions such as the mode of operation, compressor operating situation, outdoor environment temperature, compressor exhaust temperature of air-conditioner, fan entry into service when meeting the demands, in the running when condition has one not satisfy fan shut down.(for example: when the higher summer air-conditioning device of temperature is done refrigeration work) heat abstractor is just started working in needs, is the compressor forced heat radiation; When the user uses air conditioner refrigerating or winter air-conditioning device to heat work when temperature is not high (for example: if) heat abstractor just quits work unwanted the time, can not increase the energy consumption of air-conditioner like this, wastes resource.
Description of drawings
Fig. 1 is the structure chart of existing air-conditioner outdoor unit;
Fig. 2 is the utility model embodiment 1 schematic diagram;
Fig. 3 is the utility model embodiment 2 schematic diagrames;
Fig. 4 is the control flow chart to the compressor radiator fan.
The specific embodiment
Embodiment 1: compressor of air conditioner heat abstractor as shown in Figure 2, compressor room top are off-premises station appliance plate 4, are provided with compressor radiator fan 5 at the downside of off-premises station appliance plate 4, and compressor radiator fan 5 adopts aerofoil fans.Simultaneously for guaranteeing that circulation of air is discharged in the air heat, is provided with a plurality of circulations of air hole 2 on compressor room's base plate 11.Compressor radiator fan 5 links to each other with control circuit, be respectively arranged with the compressor exhaust temperature sensor 3 and the environment temperature sensor 6 that link to each other with control circuit on the off-premises station of exhaust outlet of compressor and air-conditioner, environment temperature sensor and compressor exhaust temperature sensor are used for providing the control parameter to control system.By a compressor radiator fan 5 being installed at the electric plate 4 of the off-premises station on compressor 1 top, compressor radiator fan 5 rotates the surface of the wind of back generation to compressor 1, the heat that makes compressor 1 generation reaches the purpose of cooling compressor 1 by discharging in the circulation of air hole 2 on the compressor base plate 11.In Fig. 1, Fig. 2, Fig. 3,7 is the off-premises station electric machine support, and 8 is outdoor fan motor, and 9 is outdoor heat exchanger.
The control flow of compressor of air conditioner heat abstractor as shown in Figure 4, to the control scheme of fan be: control system detects following condition, fan entry into service when following condition all satisfies; In the running when following condition has one not satisfy fan shut down.Condition is as follows:
1, the mode of operation of air-conditioner is refrigeration mode or dehumidification mode;
2, compressor operating;
3, outdoor environment temperature is higher than 30 ℃;
4, compressor exhaust temperature is higher than 90 ℃.
When the user uses air-conditioner, conditions such as the mode of operation of air conditioner control system detection air-conditioner, compressor operating situation, environment temperature, compressor exhaust temperature, when satisfying condition by control system for compressor radiator fan 5 provides power supply, make its work.Detect above condition simultaneously in real time, when not meeting the demands for one, control system control quits work compressor radiator fan 5, thereby reaches the purpose of cooling and protection compressor 1.
Embodiment 2: as shown in Figure 3, the present embodiment difference from Example 1 is that compressor radiator fan 5 is arranged on the median septum 10 between compressor room and the inboard adjacent chamber.
Claims (6)
1, a kind of compressor of air conditioner heat abstractor is characterized in that: being provided with the compressor radiator fan around the compressor room or on the top inner wall, be provided with the circulation of air hole on compressor room's base plate.
2, compressor of air conditioner heat abstractor according to claim 1, it is characterized in that: described compressor radiator fan links to each other with control circuit, is respectively arranged with compressor exhaust temperature sensor and the environment temperature sensor that links to each other with control circuit on the off-premises station of exhaust outlet of compressor and air-conditioner.
3, compressor of air conditioner heat abstractor according to claim 1 and 2 is characterized in that: described compressor room top is the off-premises station appliance plate, is provided with the compressor radiator fan at the downside of off-premises station appliance plate.
4, compressor of air conditioner heat abstractor according to claim 1 and 2 is characterized in that: described compressor room and inboard adjacent chamber are separated by median septum, and the compressor radiator fan is set on median septum.
5, compressor of air conditioner heat abstractor according to claim 3 is characterized in that: described compressor radiator fan adopts aerofoil fan.
6, compressor of air conditioner heat abstractor according to claim 4 is characterized in that: described compressor radiator fan adopts aerofoil fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031189 CN2811873Y (en) | 2005-07-08 | 2005-07-08 | Heat radiator for air conditioner compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031189 CN2811873Y (en) | 2005-07-08 | 2005-07-08 | Heat radiator for air conditioner compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2811873Y true CN2811873Y (en) | 2006-08-30 |
Family
ID=36938263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520031189 Expired - Fee Related CN2811873Y (en) | 2005-07-08 | 2005-07-08 | Heat radiator for air conditioner compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2811873Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297546A (en) * | 2011-09-02 | 2011-12-28 | 佛山市顺德区和而泰电子科技有限公司 | Compressor and air conditioner comprising same |
| CN101595352B (en) * | 2007-02-21 | 2012-07-04 | 洋马株式会社 | Engine-driven heat pump |
| CN102677440A (en) * | 2012-04-27 | 2012-09-19 | 海尔集团公司 | Clothes dryer and temperature control method and temperature control device of clothes dryer |
| CN105758019A (en) * | 2014-12-15 | 2016-07-13 | 广西吉宽太阳能设备有限公司 | Solar energy heat pump water heater |
| CN106705249A (en) * | 2015-11-17 | 2017-05-24 | 广东美的制冷设备有限公司 | Window-type air conditioner and control method thereof |
| CN108344067A (en) * | 2017-12-29 | 2018-07-31 | 青岛海尔空调器有限总公司 | A kind of compressor of air conditioner cooling system and its control method |
| CN108344068A (en) * | 2018-04-25 | 2018-07-31 | 广东美芝制冷设备有限公司 | The control method of outdoor unit, air conditioner and air conditioner |
| CN109838858A (en) * | 2017-11-28 | 2019-06-04 | 刘慧官 | Package type air cooler |
| CN113236531A (en) * | 2021-05-31 | 2021-08-10 | 江西汇恒盛世能源科技有限责任公司 | Combined noise reduction device of air conditioning unit |
-
2005
- 2005-07-08 CN CN 200520031189 patent/CN2811873Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101595352B (en) * | 2007-02-21 | 2012-07-04 | 洋马株式会社 | Engine-driven heat pump |
| CN102297546A (en) * | 2011-09-02 | 2011-12-28 | 佛山市顺德区和而泰电子科技有限公司 | Compressor and air conditioner comprising same |
| CN102297546B (en) * | 2011-09-02 | 2014-02-05 | 佛山市顺德区和而泰电子科技有限公司 | Compressor and air conditioner comprising same |
| CN102677440A (en) * | 2012-04-27 | 2012-09-19 | 海尔集团公司 | Clothes dryer and temperature control method and temperature control device of clothes dryer |
| CN105758019A (en) * | 2014-12-15 | 2016-07-13 | 广西吉宽太阳能设备有限公司 | Solar energy heat pump water heater |
| CN106705249A (en) * | 2015-11-17 | 2017-05-24 | 广东美的制冷设备有限公司 | Window-type air conditioner and control method thereof |
| CN106705249B (en) * | 2015-11-17 | 2021-06-18 | 广东美的制冷设备有限公司 | Window type air conditioner and control method thereof |
| CN109838858A (en) * | 2017-11-28 | 2019-06-04 | 刘慧官 | Package type air cooler |
| CN108344067A (en) * | 2017-12-29 | 2018-07-31 | 青岛海尔空调器有限总公司 | A kind of compressor of air conditioner cooling system and its control method |
| CN108344068A (en) * | 2018-04-25 | 2018-07-31 | 广东美芝制冷设备有限公司 | The control method of outdoor unit, air conditioner and air conditioner |
| CN113236531A (en) * | 2021-05-31 | 2021-08-10 | 江西汇恒盛世能源科技有限责任公司 | Combined noise reduction device of air conditioning unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060830 Termination date: 20140708 |
|
| EXPY | Termination of patent right or utility model |