CN201917021U - Solar energy air-conditioning device - Google Patents
Solar energy air-conditioning device Download PDFInfo
- Publication number
- CN201917021U CN201917021U CN2010202826403U CN201020282640U CN201917021U CN 201917021 U CN201917021 U CN 201917021U CN 2010202826403 U CN2010202826403 U CN 2010202826403U CN 201020282640 U CN201020282640 U CN 201020282640U CN 201917021 U CN201917021 U CN 201917021U
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- China
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- solar energy
- solar
- air conditioner
- power
- mode
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- Expired - Fee Related
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Abstract
The utility model discloses a solar energy air-conditioning device, which comprises a solar energy cell, a mode switching device and a variable frequency air conditioner.The device can be automatically or manually switched between the power network electric energy work module and the solar energy work module.During the solar energy work module, the rotating speed of the compressor of the variable frequency air conditioner is controlled by solar energy optical power and the refrigerating capacity or heating capacity thereof is in proportional to the output power of the solar energy cell.Therefore, the air-conditioning device is a power saving device by utilizing the solar energy.
Description
Affiliated technical field:
The utility model relates to electric equipment products, is a kind of aircondition that utilizes the solar energy economize on electricity.
Background technology:
The small-power air conditioner is to be the air-conditioning equipment of the energy with the electric energy before the utility model, and the present invention is that a kind of electric energy and solar energy automatic or manual switch the aircondition that uses.There is being this device of solar time to utilize solar energy work.Reach aim of power saving.
Summary of the invention:
The utility model purpose is to solve the application problem of solar cell at air conditioner, it is made up of solar cell, mode switch, inverter air conditioner, it is characterized in that: electrical network electric energy mode of operation and solar energy mode of operation can be switched by automatic or manual, the compressor rotary speed of inverter air conditioner is controlled by solar energy power during the solar energy mode of operation, the power output of its refrigerating capacity or heating capacity and solar cell is directly proportional, and is a kind of battery saving arrangement that utilizes solar energy.
The invention main points are: the solar energy mode of operation of air conditioner, promptly the refrigerating capacity of air conditioner or heating capacity are to be directly proportional with the power output of solar cell.
The utility model advantage is:
1, energy-conservation, when the solar energy mode of operation, do not consume the electrical network electric energy, realize zero power consumption adjustment.
2, utilize the human body temperature-sensitive scope of application to spend to the big temperature difference between twenties degree tens, solar cell is directly acted on the compressor of air conditioner with refrigeration or heat the method that air comes accumulation of energy, the little user of monomer who the has solved solar cell expensive problem of series of technical and batteries to store energy that is incorporated into the power networks, improved the efficient of solar cell, reduced the application cost of solar cell, enlarge the range of application of solar cell, for new approach has been opened up in energy-saving and emission-reduction.
3, applied range is applicable to that room, automobile, train etc. need the place of air-conditioning.
Description of drawings:
Fig. 1 is the mode of operation switching figure of solar airconditioning system;
A is the electric network source input among Fig. 1, and B is the power input of solar cell, and C is for giving the analog signal end of fixed temperature and ambient temperature differences, and D is the signal end of optical power sensor, when mode switch 1 during at connection A and C, is power mode; The mode of operation that is frequency converter 2 control compressors 3 is the same with the common air-conditioning machine, and the rotating speed of compressor is to control temperature by the output frequency of the difference control frequency converter of giving fixed temperature and environment temperature.When mode switch 1 is connected B and D, be the solar energy pattern; The rotating speed of compression is to control temperature by the output frequency of the luminous power set-point control frequency converter of solar energy.So power mode is the constant temperature mode of operation, the solar energy pattern is an alternating temperature accumulation of energy mode of operation.
The specific embodiment:
One, line voltage connects mode switch A end;
Two, solar cell connects the B end of mode switch, and the power output of solar cell is about 60% of an air conditioner power, and electric pressure is identical with line voltage;
Three, the given signal of temperature connects mode switch C end;
Four, the given signal of optical power sensor connects mode switch D end;
Five, E end, the direct-flow input end that the ac input end of inverter air conditioner frequency converter is connect mode switch drawn and connect mode switch F end, the given input end of analog signal of frequency connects mode switch G end;
Six, debugging; With the output current of optical power sensor signal, solar cell, the output frequency association of frequency converter, make the power output maximum of solar cell.
Claims (1)
1. solar airconditioning system, form by solar cell, mode switch, inverter air conditioner, it is characterized in that: electrical network electric energy mode of operation and solar energy mode of operation can be switched by automatic or manual, the compressor rotary speed of inverter air conditioner is controlled by solar energy power during the solar energy mode of operation, the power output of its refrigerating capacity or heating capacity and solar cell is directly proportional, and is a kind of battery saving arrangement that utilizes solar energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202826403U CN201917021U (en) | 2010-07-30 | 2010-07-30 | Solar energy air-conditioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202826403U CN201917021U (en) | 2010-07-30 | 2010-07-30 | Solar energy air-conditioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201917021U true CN201917021U (en) | 2011-08-03 |
Family
ID=44416816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202826403U Expired - Fee Related CN201917021U (en) | 2010-07-30 | 2010-07-30 | Solar energy air-conditioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201917021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940045A (en) * | 2014-04-22 | 2014-07-23 | 广东美的集团芜湖制冷设备有限公司 | Solar air conditioner and control method and device thereof |
-
2010
- 2010-07-30 CN CN2010202826403U patent/CN201917021U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940045A (en) * | 2014-04-22 | 2014-07-23 | 广东美的集团芜湖制冷设备有限公司 | Solar air conditioner and control method and device thereof |
| WO2015161623A1 (en) * | 2014-04-22 | 2015-10-29 | 美的集团股份有限公司 | Solar air conditioner and control method and control device thereof |
| CN103940045B (en) * | 2014-04-22 | 2016-08-24 | 广东美的集团芜湖制冷设备有限公司 | Solar airconditioning and control method thereof and control device |
| US10508825B2 (en) | 2014-04-22 | 2019-12-17 | Midea Group Co., Ltd. | Solar air conditioner, method and device for controlling solar air conditioner |
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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: 20110803 Termination date: 20140730 |
|
| EXPY | Termination of patent right or utility model |