CN2665593Y - Air-conditioning system powered by solar energy and alternating current - Google Patents
Air-conditioning system powered by solar energy and alternating current Download PDFInfo
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- CN2665593Y CN2665593Y CN 200320106906 CN200320106906U CN2665593Y CN 2665593 Y CN2665593 Y CN 2665593Y CN 200320106906 CN200320106906 CN 200320106906 CN 200320106906 U CN200320106906 U CN 200320106906U CN 2665593 Y CN2665593 Y CN 2665593Y
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Abstract
The utility model relates to a solar energy and AC city double electric source air-conditioning system, belonging to a technique of air conditioner, comprising an air conditioning system body and electric sources, wherein the air conditioning system body comprises a compressor, a condenser, a throttling device, an evaporator, pipelines, a housing and an electrical control circuit. The electric sources comprise a solar energy battery board having a controller, an inversion step-up transformer, and a control board which is connected with a storage battery group, and an inversion switch which is connected with the output ends of the AC city electric source and the inversion step-up transformer. The output end of the inversion switch is connected with the air conditioning system body. The solar energy battery board having the controller can be connected in parallel. The inversion step-up transformer comprises an inversion module and a step-up module. The utility model adopts solar energy and AC city double electric source to supply electric energy, thereby saving energy and protecting environment, moreover the utility model is applicable for variable-frequency and invariable-frequency air conditioner, and has low cost and convenient application. The utility model is widely applied in mountains, grassland, island and remote regions, and most cities and rural regions.
Description
Technical field
The utility model belongs to air-conditioning technical field, more particularly relates to the design of solar energy and electric main dual power supply air-conditioning system.
Background technology
Traditional most of air-conditioning systems are powered by electric main.In present city and most of small towns, electric main is supplied with sufficient.But, on the plateau, outlying area such as grassland, island,, have influence on the normal operation of air-conditioning system unavoidably because of the electric main undersupply.And in above-mentioned area, illumination is often very sufficient again.Therefore, be that the popularization of the air-conditioning system of the energy is exactly very necessary with solar energy and electric main dual power supply.And solar air conditioner not only can be applicable to above-mentioned short of electricity or areas without electricity, also can be extended to most of small towns, but not only energy savings, but also be beneficial to environmental protection.
Existing solar air conditioner mostly is heat pipe-type greatly.Its principle is that the heat energy of reusable heat pipe or hot water heats or freezes, and does not generally all have compressor with solar energy heating heat pipe or hot water.The patent No. is that 88207702 heat pipe focusing-type solar energy air-conditioner is exactly this principle.
No. 96106177.4 " air regulators of band solar generator " of electrical machinery of Japanese sanyo Co., Ltd. disclose a kind of multi-functional solar air conditioner.But it only is applicable to convertible frequency air-conditioner, and cost is higher; Still, when illumination is not enough, certainly will influence the normal operation of air-conditioning system only with solar powered.
The purpose of this utility model; just be to overcome above-mentioned shortcoming and defect; provide a kind of with solar energy and electric main dual power supply; not only energy savings, but also be beneficial to environmental protection, be applicable to frequency conversion and fixed frequency air conditioner device, cost is lower; not only can be applicable to outlying short of electricity or areas without electricity such as plateau, grassland, island; also can be extended to most of town and country, when illumination is not enough, also solar energy that can normally move and electric main dual power supply air-conditioning system.
Summary of the invention
In order to achieve the above object, the utility model comprises air-conditioning system body and power supply thereof.The condenser that the air-conditioning system body comprises compressor, be connected with pipeline with compressor, the throttling arrangement that is connected with pipeline with condenser, the evaporimeter, the pipeline that connects evaporimeter and compressor that are connected with pipeline with throttling arrangement, the casing of above-mentioned parts is installed and is installed in electric control circuit in the casing.Power supply comprises solar panel and controller thereof, the inversion boosting transformer that is connected with power line with controller, the control panel that is connected with lead with controller, inversion boosting transformer, batteries rises the change-over switch that the output that becomes step-up transformer is connected with lead with electric main power supply and inversion.The output of change-over switch is connected with the air-conditioning system body.
Solar panel and controller thereof form independently energy conversion unit, and solar energy is converted to direct current energy.
Solar panel and controller thereof can have a plurality of parallel connections, and direct current supply line gathers it.
The inversion boosting transformer comprise the inversion module that is connected with lead with the output of the direct current of controller, with the boost module that inversion module is connected with lead, inversion module also is connected with control panel.Batteries also is connected with the direct current output and the control panel of controller.The effect of inversion module be with DC converting for exchanging, again by boost module with AC boosting, become the AC power that can satisfy air-conditioner instructions for use suitable with electric main.The output of the direct current of batteries and controller is connected, and the DC storage that solar panel and controller thereof are changed is got up and made its voltage stabilizing, avoids DC voltage and electric current to change with the variation of solar radiation amount.Control panel is made up of single-chip microcomputer, but its both monitoring voltage and electric current, and adjusted at any time; Also can regulate and control the quantity and the function of air-conditioning load according to the energy size that inverter provides.
Change-over switch is connected with lead with the output of electric main power supply with the inversion boosting transformer, and its output then is connected with the air-conditioning system body.Energy shortage when solar panel and controller generation thereof, the batteries energy stored is also not enough, when the output of inversion boosting transformer can not be satisfied the instructions for use of air-conditioner, change-over switch can insert electric main the air-conditioning system body automatically, cuts off the interchange output of inversion boosting transformer simultaneously.Energy abundance when solar panel and controller generation thereof, the batteries energy stored is also sufficient, when the output of inversion boosting transformer can be satisfied the instructions for use of air-conditioner, change-over switch can cut off the interchange output of electric main simultaneously automatically with the interchange output access air-conditioning system body of inversion boosting transformer.
Electric main can also be connected with batteries by charger, guarantee that further the electric power of batteries stores.Even in electric main outage, simultaneously solar powered when not enough, also can guarantee the supply of electric power of air-conditioner.This has been a kind of uninterrupted power source that is used for air-conditioning system in fact.
The utility model both can be used for frequency-conversion air-conditioning system, also can be used for the fixed frequency air conditioner system.Thereby lower cost can be arranged.
Task of the present utility model comes to this and finishes.
It is a kind of with solar energy and electric main dual power supply that the utility model provides; not only energy savings, but also be beneficial to environmental protection; be applicable to frequency conversion and fixed frequency air conditioner device, cost is lower, solar energy and electric main dual power supply air-conditioning system that illumination also can normally move when not enough.It not only can be applicable to outlying short of electricity or areas without electricity such as plateau, grassland, island, also can be extended to most of town and country.
Description of drawings
Fig. 1 is a general structure schematic diagram of the present utility model.
Fig. 2 is the electrical schematic diagram of inversion boosting transformer.
Fig. 3 is the schematic diagram of the air-conditioning system body of embodiment 1.
Fig. 4 is the schematic diagram of the air-conditioning system body of embodiment 2.
The specific embodiment
Embodiment 1.A kind of solar energy and electric main dual power supply air-conditioning system are as Fig. 1～shown in Figure 2.It comprises air-conditioning system body 1 and power supply thereof.The condenser that air-conditioning system body 1 comprises compressor, be connected with pipeline with compressor, the throttling arrangement that is connected with pipeline with condenser, the evaporimeter, the pipeline that connects evaporimeter and compressor that are connected with pipeline with throttling arrangement, the casing of above-mentioned parts is installed and is installed in electric control circuit in the casing.Power supply comprises solar panel 2 and controller 3 thereof, the inversion boosting transformer 4 that is connected with power line with controller 3, the control panel 6 that is connected with lead with controller 3, inversion boosting transformer 4, batteries 5, the change-over switch 8 that is connected with lead with the output of electric main power supply 7 and inversion boosting transformer 4.The output of change-over switch 8 is connected with air-conditioning system body 1.Solar panel 2 and controller 3 thereof have 2 parallel connections.
Consult Fig. 2, inversion boosting transformer 4 comprises the inversion module 9 that is connected with the direct current output of controller 3, the boost module 10 that is connected with inversion module 9.Inversion module 9 also is connected with control panel 6, and batteries 5 also is connected with the direct current output and the control panel 6 of controller 3.
Consult Fig. 3, the air-conditioning system body 1 of embodiment 1 is the cold-warm type transducer air conditioning.
Embodiment 2.A kind of solar energy and electric main dual power supply air-conditioning system.Its solar panel 2 and controller 3 thereof have only 1.Its air-conditioning system body 1 is a single cold type fixed frequency air conditioner device, as shown in Figure 4.Embodiment 2 costs are cheap, are particularly suitable for family and use.
Embodiment 1 and embodiment 2 be with solar energy and electric main dual power supply, not only energy-conservation, but also environmental protection, and it is very reliable to power.It can be widely used in outlying and vast city, areas, small towns such as plateau, grassland, island.
Claims (5)
1. solar energy and electric main dual power supply air-conditioning system, it comprises air-conditioning system body and power supply thereof, the air-conditioning system body comprises compressor, the condenser that is connected with pipeline with compressor, the throttling arrangement that is connected with pipeline with condenser, the evaporimeter that is connected with pipeline with throttling arrangement, the pipeline that connects evaporimeter and compressor, the casing of above-mentioned parts is installed and is installed in electric control circuit in the casing, it is characterized in that said power supply comprises solar panel and controller thereof, the inversion boosting transformer that is connected with power line with controller, with controller, the inversion boosting transformer, the control panel that batteries connects with lead, with the change-over switch that the output of electric main power supply and inversion boosting transformer is connected with lead, the output of change-over switch is connected with the air-conditioning system body.
2. according to described solar energy of claim 1 and electric main dual power supply air-conditioning system, it is characterized in that said solar panel and controller thereof can have a plurality of parallel connections.
3. according to claim 1 or 2 described solar energy and electric main dual power supply air-conditioning system, it is characterized in that said inversion boosting transformer comprises the inversion module that is connected with the direct current output of controller, the boost module that is connected with inversion module, inversion module also is connected with control panel, and batteries also is connected with the direct current output and the control panel of controller.
4. according to claim 1 or 2 described solar energy and electric main dual power supply air-conditioning system, it is characterized in that said electric main also is connected with batteries by charger.
5. according to described solar energy of claim 3 and electric main dual power supply air-conditioning system, it is characterized in that said electric main also is connected with batteries by charger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320106906 CN2665593Y (en) | 2003-11-05 | 2003-11-05 | Air-conditioning system powered by solar energy and alternating current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320106906 CN2665593Y (en) | 2003-11-05 | 2003-11-05 | Air-conditioning system powered by solar energy and alternating current |
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| Publication Number | Publication Date |
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| CN2665593Y true CN2665593Y (en) | 2004-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200320106906 Expired - Lifetime CN2665593Y (en) | 2003-11-05 | 2003-11-05 | Air-conditioning system powered by solar energy and alternating current |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100414809C (en) * | 2006-06-28 | 2008-08-27 | 贵州首朗新能源有限公司 | Intelligent control system between reproducible energy sources and electric supply |
| CN101187492B (en) * | 2006-11-24 | 2010-06-02 | 三洋电机株式会社 | Storage type air conditioning system, and operation method and control program for the same |
| CN101876472A (en) * | 2010-03-04 | 2010-11-03 | 广东美的电器股份有限公司 | Device and method for controlling solar air conditioner |
| CN101969224A (en) * | 2009-07-27 | 2011-02-09 | 罗基研究公司 | Heating ventilation air conditioner and refrigeration system |
| CN101666532B (en) * | 2009-09-18 | 2011-03-30 | 佛山市中格威电子有限公司 | Control system for data conversion between air conditioner and Ethernet |
| CN101666533B (en) * | 2009-09-18 | 2011-03-30 | 佛山市中格威电子有限公司 | Data conversion system between air conditioner and Ethernet |
| CN102012076A (en) * | 2010-11-09 | 2011-04-13 | 广东美的电器股份有限公司 | Control method for air conditioning system using storage battery as auxiliary energy |
| CN102403776A (en) * | 2010-09-19 | 2012-04-04 | 珠海格力节能环保制冷技术研究中心有限公司 | Hybrid power supply system and hybrid power supply method for air conditioner |
| CN102538107A (en) * | 2012-03-05 | 2012-07-04 | 江苏创兰太阳能空调有限公司 | Solar energy double-source dynamic force air conditioner |
| CN101749837B (en) * | 2008-12-20 | 2012-11-21 | 珠海格力电器股份有限公司 | Air conditioner controller and air conditioning system for realizing no standby power consumption by utilizing solar cell |
| CN102853623A (en) * | 2011-06-27 | 2013-01-02 | 海信（北京）电器有限公司 | Multi-energy powered refrigerator and control method thereof |
| WO2013044590A1 (en) * | 2011-09-30 | 2013-04-04 | 广州西河冷热设备工程有限公司 | Cooling and heating unit for solar photovoltaic air conditioner |
| CN103545837A (en) * | 2013-08-27 | 2014-01-29 | 苏州张扬能源科技有限公司 | Photoelectric comprehensive power supply system |
| CN103644724A (en) * | 2013-12-04 | 2014-03-19 | 烟台大学 | Novel heat pump drying device |
| CN104374023A (en) * | 2014-11-10 | 2015-02-25 | 江苏创兰太阳能空调有限公司 | Frequency conversion solar air conditioner |
| CN104566730A (en) * | 2015-01-26 | 2015-04-29 | 山东禄禧新能源科技有限公司 | Solar photovoltaic air conditioning system and power supply method thereof |
| CN104713189A (en) * | 2013-12-12 | 2015-06-17 | 珠海格力电器股份有限公司 | Control method of photovoltaic air conditioning system and photovoltaic air conditioning system |
| CN104949364A (en) * | 2015-06-19 | 2015-09-30 | 郑州轻工业学院 | Machine room air conditioner |
| CN107560039A (en) * | 2017-08-31 | 2018-01-09 | 珠海格力电器股份有限公司 | Photovoltaic air conditioner adapter and photovoltaic air conditioning system |
| CN107726496A (en) * | 2013-12-24 | 2018-02-23 | 珠海格力电器股份有限公司 | Photovoltaic air conditioning system and control method thereof |
| CN108571789A (en) * | 2018-04-19 | 2018-09-25 | 王金龙 | A kind of photovoltaic energy storage refrigerating plant |
| CN112952793A (en) * | 2021-03-24 | 2021-06-11 | 重庆大学 | Air conditioning system with photovoltaic power generation and electric power storage combined power supply |
-
2003
- 2003-11-05 CN CN 200320106906 patent/CN2665593Y/en not_active Expired - Lifetime
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100414809C (en) * | 2006-06-28 | 2008-08-27 | 贵州首朗新能源有限公司 | Intelligent control system between reproducible energy sources and electric supply |
| CN101187492B (en) * | 2006-11-24 | 2010-06-02 | 三洋电机株式会社 | Storage type air conditioning system, and operation method and control program for the same |
| CN101749837B (en) * | 2008-12-20 | 2012-11-21 | 珠海格力电器股份有限公司 | Air conditioner controller and air conditioning system for realizing no standby power consumption by utilizing solar cell |
| CN101969224A (en) * | 2009-07-27 | 2011-02-09 | 罗基研究公司 | Heating ventilation air conditioner and refrigeration system |
| CN101666532B (en) * | 2009-09-18 | 2011-03-30 | 佛山市中格威电子有限公司 | Control system for data conversion between air conditioner and Ethernet |
| CN101666533B (en) * | 2009-09-18 | 2011-03-30 | 佛山市中格威电子有限公司 | Data conversion system between air conditioner and Ethernet |
| CN101876472A (en) * | 2010-03-04 | 2010-11-03 | 广东美的电器股份有限公司 | Device and method for controlling solar air conditioner |
| CN102403776B (en) * | 2010-09-19 | 2013-12-25 | 珠海格力节能环保制冷技术研究中心有限公司 | Hybrid power supply system and hybrid power supply method for air conditioner |
| CN102403776A (en) * | 2010-09-19 | 2012-04-04 | 珠海格力节能环保制冷技术研究中心有限公司 | Hybrid power supply system and hybrid power supply method for air conditioner |
| CN102012076B (en) * | 2010-11-09 | 2013-03-27 | 广东美的电器股份有限公司 | Control method for air conditioning system using storage battery as auxiliary energy |
| CN102012076A (en) * | 2010-11-09 | 2011-04-13 | 广东美的电器股份有限公司 | Control method for air conditioning system using storage battery as auxiliary energy |
| WO2013000349A1 (en) * | 2011-06-27 | 2013-01-03 | 海信（北京）电器有限公司 | Refrigerator powered by multiple energy sources and control method thereof |
| CN102853623A (en) * | 2011-06-27 | 2013-01-02 | 海信（北京）电器有限公司 | Multi-energy powered refrigerator and control method thereof |
| CN102853623B (en) * | 2011-06-27 | 2015-10-28 | 海信（山东）冰箱有限公司 | Multiple-energy-source is for refrigerator and control method thereof |
| WO2013044590A1 (en) * | 2011-09-30 | 2013-04-04 | 广州西河冷热设备工程有限公司 | Cooling and heating unit for solar photovoltaic air conditioner |
| CN102538107A (en) * | 2012-03-05 | 2012-07-04 | 江苏创兰太阳能空调有限公司 | Solar energy double-source dynamic force air conditioner |
| CN103545837A (en) * | 2013-08-27 | 2014-01-29 | 苏州张扬能源科技有限公司 | Photoelectric comprehensive power supply system |
| CN103644724A (en) * | 2013-12-04 | 2014-03-19 | 烟台大学 | Novel heat pump drying device |
| CN104713189B (en) * | 2013-12-12 | 2017-12-19 | 珠海格力电器股份有限公司 | Control method of photovoltaic air conditioning system and photovoltaic air conditioning system |
| CN104713189A (en) * | 2013-12-12 | 2015-06-17 | 珠海格力电器股份有限公司 | Control method of photovoltaic air conditioning system and photovoltaic air conditioning system |
| CN107726496A (en) * | 2013-12-24 | 2018-02-23 | 珠海格力电器股份有限公司 | Photovoltaic air conditioning system and control method thereof |
| CN104374023A (en) * | 2014-11-10 | 2015-02-25 | 江苏创兰太阳能空调有限公司 | Frequency conversion solar air conditioner |
| CN104566730A (en) * | 2015-01-26 | 2015-04-29 | 山东禄禧新能源科技有限公司 | Solar photovoltaic air conditioning system and power supply method thereof |
| CN104949364A (en) * | 2015-06-19 | 2015-09-30 | 郑州轻工业学院 | Machine room air conditioner |
| CN107560039A (en) * | 2017-08-31 | 2018-01-09 | 珠海格力电器股份有限公司 | Photovoltaic air conditioner adapter and photovoltaic air conditioning system |
| CN107560039B (en) * | 2017-08-31 | 2023-11-14 | 珠海格力电器股份有限公司 | Photovoltaic air conditioner adapter and photovoltaic air conditioning system |
| CN108571789A (en) * | 2018-04-19 | 2018-09-25 | 王金龙 | A kind of photovoltaic energy storage refrigerating plant |
| CN112952793A (en) * | 2021-03-24 | 2021-06-11 | 重庆大学 | Air conditioning system with photovoltaic power generation and electric power storage combined power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131105 Granted publication date: 20041222 |