CN203301399U - Solar air conditioner system and solar air conditioning device thereof - Google Patents
Solar air conditioner system and solar air conditioning device thereof Download PDFInfo
- Publication number
- CN203301399U CN203301399U CN2013203082697U CN201320308269U CN203301399U CN 203301399 U CN203301399 U CN 203301399U CN 2013203082697 U CN2013203082697 U CN 2013203082697U CN 201320308269 U CN201320308269 U CN 201320308269U CN 203301399 U CN203301399 U CN 203301399U
- Authority
- CN
- China
- Prior art keywords
- solar
- air conditioner
- over switch
- change over
- interface
- 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
Links
Images
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a solar air conditioner system comprising an air conditioner and a solar air conditioning device, wherein the air conditioner is provided with an air conditioning direct-current interface, and the solar air conditioning device is connected with the air conditioning direct-current interface. The solar air conditioning device comprises a solar power generation unit, a DC-DC conversion unit connected with the solar power generation unit, a change-over switch connected with the DC-DC conversion unit, a power supply direct-current interface which is connected with the change-over switch and can be connected with the air conditioning direct-current interface, and a DC-AC inverter unit connected with the change-over switch. As the solar air conditioning device transmits direct current to the power supply direct-current interface or the DC-AC inverter unit through the change-over switch, electric energy generated by the solar air conditioning device can be directly used by the air conditioner or other household appliances or be supplied to a mains power grid. Therefore, loss in power transmission and other conversion links is reduced, the utilization efficiency of solar energy is improved, solar power generation is fully utilized, energy consumption is reduced, the investment cost is saved, and pollution to the environment is reduced.
Description
Technical field
The utility model relates to the air conditioner field, is specifically related to a kind of solar air conditioner system and solar airconditioning system that solar energy power generating is applied to the air conditioner power supply.
Background technology
Along with social development and technological progress, the solar airconditioning apparatus with energy-saving and emission-reduction function moves towards practical from concept gradually.The solar airconditioning apparatus normally is attached to solar panels on the off-premises station of air conditioner or solar panels is fixed on to the off-premises station peripheral space, while with the electric energy that solar panels are produced, for air conditioner, moving, utilize, the consumption that this can effectively reduce civil power, reach the purpose of energy-saving and emission-reduction.
Due to solar panels only in the situation that have and have daytime solar light irradiation just to produce electric energy, the user uses the time of air conditioner usually inconsistent with the time that solar light irradiation is arranged, in order to utilize better solar energy, present common way is to adopt storage battery the storage of solar energy of obtaining daytime, for the user, uses at any time.
But the storage of electric energy also brings new problem, because from the service time of air conditioner, air conditioner uses in summer in winter in these two seasons usually, and this two season air conditioner also just hotter or just use when colder, therefore air conditioner is obsolete in the most of the time, yet solar panels and storage battery are all the state that is in full electricity in the most of the time, and this is still a kind of wasting of resources not, but also can affect the life-span of storage battery.
For addressing the above problem, in on April 6th, 2011 disclosed application number be that 201010538901.8 Chinese patent application has disclosed a kind of solar airconditioning system, the part electric energy that this solar airconditioning system configuration storage battery produces solar panels is for air conditioner, this solar airconditioning system also configures the DC-AC inversion unit simultaneously, by this DC-AC inversion unit, the unnecessary power delivery that solar panels are produced is arrived to electrical network.This objectively can solve taking full advantage of of solar energy, but due in process, used the life-span limited, to the influential storage battery of environment and discharge and recharge accordingly control unit, this utilization ratio that must make to increase the electric energy loss of delivery of electrical energy and other transform parts so solar energy is lower; Simultaneously increased manufacturing cost and to the potential harm of environment tool, the demand for development of this and energy-conserving and environment-protective is not inconsistent yet.
The utility model content
One of the purpose of this utility model is the solar air conditioner system that a kind of utilization ratio that reduces electric energy loss, improves solar energy is provided, reduces costs, reduce environmental pollution.
Two of the purpose of this utility model is the solar airconditioning system that a kind of utilization ratio that reduces electric energy loss, improves solar energy is provided, reduces costs, reduce environmental pollution.
One of for achieving the above object, the utility model provides a kind of solar air conditioner system, comprises the air conditioner with air-conditioning DC interface and the solar airconditioning system that can be connected with the air-conditioning DC interface.DC-DC converter unit, the change over switch that is connected with the DC-DC converter unit that described solar airconditioning system has solar power generation unit, be connected with solar power generation unit, the supplying DC interface that is connected with change over switch and can be connected with the air-conditioning DC interface and the DC-AC inversion unit that is connected with change over switch.
Preferably, described solar power generation unit is crystal silicon battery or hull cell.
Preferably, described crystal silicon battery or hull cell is encapsulated as the double glazing encapsulation or is the flexible material encapsulation.
Preferably, described change over switch preferentially is transported to the DC-AC inversion unit by the direct current of DC-DC converter unit output, and when air conditioner was worked, change over switch was transported to the supplying DC interface by the direct current of DC-DC converter unit output again.
Preferably, the air-conditioning DC interface of described air conditioner also is connected with utility grid by conversion equipment.
For achieving the above object two, the utility model provides a kind of solar airconditioning system, is used to air conditioner that electric energy is provided.DC-DC converter unit, the change over switch that is connected with the DC-DC converter unit that this solar airconditioning system has solar power generation unit, be connected with solar power generation unit, the supplying DC interface that is connected with change over switch and can be connected with air conditioner and the DC-AC inversion unit that is connected with change over switch.
Preferably, described solar power generation unit is crystal silicon battery or hull cell.
Preferably, described crystal silicon battery or hull cell is encapsulated as the double glazing encapsulation or is the flexible material encapsulation.
Preferably, described change over switch preferentially is transported to the DC-AC inversion unit by the direct current of DC-DC converter unit output, and when air conditioner was worked, change over switch was transported to the supplying DC interface by the direct current of DC-DC converter unit output again.
Because the utility model solar airconditioning system is delivered to supplying DC interface or DC-AC inversion unit by change over switch by the direct current that its solar power generation unit produces, thereby when air conditioner is worked, the direct current work that can directly utilize solar airconditioning system to provide, this reduced delivery of electrical energy and other transform parts loss, improved the utilization ratio of solar energy; And when air conditioner is not worked, the electric energy that solar airconditioning system produces can offer the household electrical appliances electrical network by the DC-AC inversion unit and for other household electrical appliances, use or offer utility grid for other user's use, thereby solar power generation is fully used, reduce energy resource consumption, and solar airconditioning system needn't use storage battery, and this cost of can reducing investment outlay, minimizing are to environmental impact.
The accompanying drawing explanation
Fig. 1 is the block diagram of the utility model solar air conditioner system one specific embodiment;
The realization of the utility model purpose, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of solar air conditioner system, and with reference to Fig. 1, it has disclosed a specific embodiment of the utility model solar air conditioner system, and in the present embodiment, the solar air conditioner system comprises air conditioner 10 and solar airconditioning system 20.Air conditioner 10 has air-conditioning DC interface 110.Solar airconditioning system 20 is connected with air conditioner 10 by air-conditioning DC interface 110, thereby solar airconditioning system 20 offers air conditioner 10 by the electric energy of solar energy conversion.
The irradiation that solar power generation unit 210 receives sunray is so that solar energy is transformed to electric energy, thus the output low-voltage DC.This solar power generation unit 210 is crystal silicon battery or hull cell, and its encapsulation can be the double glazing form, also flexible material form.
DC-DC converter unit 220 is connected with solar power generation unit 210, be used to regulating solar power generation unit 210 peak power outputs and changing the high voltage direct current of the voltage of solar power generation unit 210 with stable output.
Change over switch 230 be used to change galvanic output stream to, it has an input and two outputs.The input of change over switch 230 is connected with DC-DC converter unit 220.Two outputs are connected with DC-AC inversion unit 250 with supplying DC interface 240 respectively, thereby change over switch 230 is transported to supplying DC interface 240 or DC-AC inversion unit 250 by the high voltage direct current of DC-DC converter unit 220 outputs, and this change over switch 230 preferentially is transported to DC-AC inversion unit 250 by the high voltage direct current of DC-DC converter unit 220 outputs, when air conditioner was worked, change over switch 230 was transported to supplying DC interface 240 by the high voltage direct current of DC-DC converter unit 220 outputs again.
Supplying DC interface 240 is connected with the air-conditioning DC interface 110 of air conditioner 10, thereby the direct current of change over switch 230 outputs is offered to air conditioner 10, uses, thereby drives air conditioner 10 work.
DC-AC inversion unit 250 is converted to alternating current to offer household electrical appliances electrical network or utility grid by the direct current of change over switch 230 outputs.When offering the household electrical appliances electrical network, the alternating current of DC-AC inversion unit 250 outputs can offer the household electrical appliances uses such as refrigerator, washing machine, television set, PC; When offering utility grid, the alternating current of DC-AC inversion unit 250 output by utility grid for other users.
In addition, for preventing that solar airconditioning system 20 from not generating electricity or its direct current that provides can not meet the need for electricity of air conditioner 10 time, the air-conditioning DC interface 110 of air conditioner 10 also is connected with utility grid by the conversion equipment (not shown), thereby conversion equipment is converted to direct current by the alternating current of utility grid, drives afterwards air conditioner work.
Because the solar airconditioning system 20 of the utility model solar air conditioner system is delivered to supplying DC interface 240 or DC-AC inversion unit 250 by change over switch 230 by the direct current that its solar power generation unit 210 produces, thereby when air conditioner is worked, the direct current work that can directly utilize solar airconditioning system 20 to provide, this reduced delivery of electrical energy and other transform parts loss, improved the utilization ratio of solar energy; And when air conditioner is not worked, the electric energy that solar airconditioning system 10 produces offers the household electrical appliances electrical network by DC-AC inversion unit 250 and for other household electrical appliances, uses or offer utility grid for other user's use, thereby solar power generation is fully used, reduce energy resource consumption, and solar airconditioning system 20 needn't use storage battery, and this cost of can reducing investment outlay, minimizing are to environmental impact.
These are only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (9)
1. a solar air conditioner system, comprise the air conditioner with air-conditioning DC interface and the solar airconditioning system that can be connected with the air-conditioning DC interface; It is characterized in that DC-DC converter unit, the change over switch that is connected with the DC-DC converter unit that described solar airconditioning system has solar power generation unit, be connected with solar power generation unit, the supplying DC interface that is connected with change over switch and can be connected with the air-conditioning DC interface and the DC-AC inversion unit that is connected with change over switch.
2. solar air conditioner system as claimed in claim 1, is characterized in that, described solar power generation unit is crystal silicon battery or hull cell.
3. solar air conditioner system as claimed in claim 2, is characterized in that, being encapsulated as double glazing encapsulation or encapsulating for flexible material of described crystal silicon battery or hull cell.
4. solar air conditioner system as claimed in claim 1, it is characterized in that, described change over switch preferentially is transported to the DC-AC inversion unit by the direct current of DC-DC converter unit output, when air conditioner was worked, change over switch was transported to the supplying DC interface by the direct current of DC-DC converter unit output again.
5. solar air conditioner system as claimed in claim 1, is characterized in that, the air-conditioning DC interface of described air conditioner also is connected with utility grid by conversion equipment.
6. solar airconditioning system, be used to air conditioner that electric energy is provided, it is characterized in that DC-DC converter unit, the change over switch that is connected with the DC-DC converter unit that this solar airconditioning system has solar power generation unit, be connected with solar power generation unit, the supplying DC interface that is connected with change over switch and can be connected with air conditioner and the DC-AC inversion unit that is connected with change over switch.
7. solar airconditioning system as claimed in claim 6, is characterized in that, described solar power generation unit is crystal silicon battery or hull cell.
8. solar airconditioning system as claimed in claim 7, is characterized in that, being encapsulated as double glazing encapsulation or encapsulating for flexible material of described crystal silicon battery or hull cell.
9. solar airconditioning system as claimed in claim 6, it is characterized in that, described change over switch preferentially is transported to the DC-AC inversion unit by the direct current of DC-DC converter unit output, when air conditioner was worked, change over switch was transported to the supplying DC interface by the direct current of DC-DC converter unit output again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203082697U CN203301399U (en) | 2013-05-30 | 2013-05-30 | Solar air conditioner system and solar air conditioning device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203082697U CN203301399U (en) | 2013-05-30 | 2013-05-30 | Solar air conditioner system and solar air conditioning device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203301399U true CN203301399U (en) | 2013-11-20 |
Family
ID=49577379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203082697U Expired - Fee Related CN203301399U (en) | 2013-05-30 | 2013-05-30 | Solar air conditioner system and solar air conditioning device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203301399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104135225A (en) * | 2014-07-11 | 2014-11-05 | 珠海格力电器股份有限公司 | Photovoltaic inverter and air conditioner |
| CN106300622A (en) * | 2016-10-27 | 2017-01-04 | 广东美的制冷设备有限公司 | Solar air conditioner system and device |
-
2013
- 2013-05-30 CN CN2013203082697U patent/CN203301399U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104135225A (en) * | 2014-07-11 | 2014-11-05 | 珠海格力电器股份有限公司 | Photovoltaic inverter and air conditioner |
| CN106300622A (en) * | 2016-10-27 | 2017-01-04 | 广东美的制冷设备有限公司 | Solar air conditioner system and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103178553A (en) | Household hybrid power supply system | |
| CN202216337U (en) | Environment-friendly energy-saving air conditioner | |
| CN103280827B (en) | The control system that blended electric power room air conditioner uses and control method thereof | |
| CN103280828B (en) | The blended electric power electricity generation system that a kind of room air conditioner uses | |
| CN203301399U (en) | Solar air conditioner system and solar air conditioning device thereof | |
| CN204100404U (en) | Can the air-conditioner of wireless charging | |
| CN202109588U (en) | Wind-solar hybrid power air conditioner | |
| CN204205969U (en) | A kind of power supply changeover device and apply its PV air-conditioner system | |
| CN202709303U (en) | Solar-energy and wind-energy air conditioner | |
| CN201973825U (en) | Solar power supply air conditioner | |
| CN204967698U (en) | Power supply device for internet of things | |
| CN204624888U (en) | Solar powered and energy recovery for elevator | |
| CN203056600U (en) | A solar photovoltaic grid-connected power generation system for being used by direct-current variable frequency air-conditioners | |
| CN105098955A (en) | Environmental-friendly wind and light supplementary power supply air conditioning unit | |
| CN206471904U (en) | Solar air conditioner system and device | |
| CN105450039A (en) | Power converter and photovoltaic air-conditioning system using the same | |
| CN203964240U (en) | The variable-frequency multi-connection type air-conditioner of solar photovoltaic driving | |
| CN203278262U (en) | Hybrid electric power generation system used for room air conditioner | |
| CN203800689U (en) | Rechargeable air conditioner | |
| CN106300622A (en) | Solar air conditioner system and device | |
| CN107276527A (en) | A kind of solar air conditioner system and its solar airconditioning system | |
| CN201152267Y (en) | Solar energy roof blower fan | |
| CN206727651U (en) | Light based on electric drive system hands over parallel system | |
| CN203225682U (en) | A solar energy electricity generating road roller | |
| CN201752074U (en) | Domestic solar energy power-supply system device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140530 |