CN201897629U - UL (underwriters laboratories) spray test system for plane photovoltaic cell panel component - Google Patents
UL (underwriters laboratories) spray test system for plane photovoltaic cell panel component Download PDFInfo
- Publication number
- CN201897629U CN201897629U CN2010206170944U CN201020617094U CN201897629U CN 201897629 U CN201897629 U CN 201897629U CN 2010206170944 U CN2010206170944 U CN 2010206170944U CN 201020617094 U CN201020617094 U CN 201020617094U CN 201897629 U CN201897629 U CN 201897629U
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- CN
- China
- Prior art keywords
- water
- self
- water tank
- priming pump
- spray
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model relates to a UL (underwriters laboratories) spray test system for a plane photovoltaic cell panel component, which comprises three spray heads, a wet leakage water channel under the spray heads, a constant-temperature water tank and a self-priming pump, wherein the outlet of the self-priming pump is connected to the spray heads through a pipeline; the inlet of the self-priming pump is connected to the outlet of the constant-temperature water tank through the pipeline; a water outlet of the wet leakage water channel is connected to a water inlet of the constant-temperature water tank; and a water circulation system is formed by the spray heads, the wet leakage water channel, the constant-temperature water tank and the self-priming pump. An independent water circulation system is formed by the test system provided by the utility model, and is convenient to test and energy-saving. A regulation valve, a pressure meter and a branching pipe are arranged at the water inlet position of the spray heads, so the pressure of the outlet water from each spray head can be conveniently and accurately controlled. The constant-temperature water tank can be used for efficiently control the water temperature through a temperature control device and a heating pipe, thereby ensuring the constant tested water temperature.
Description
Technical field
The utility model relates to the pick-up unit of a kind of plane photovoltaic battery panel components, the UL spray test macro of particularly a kind of plane photovoltaic battery panel components.
Background technology
Plane photovoltaic battery panel components needs to carry out spray test according to standards such as UL1703 after assembling is finished, and test can not cause on the nonisulated movable part water being arranged, or has water to concentrate on to include the interval of movable part.Present spray proving installation generally all is made up of 3 spray heads according to the UL1703 safety standard, and be installed on the shelf of a water supply, the direction of spray faces toward battery panel components to be tested with vertical direction angle at 45, the vertical range of spray head and battery panel components to be tested remains on about 900mm, battery panel components to be tested is placed on the field of the focus of three shower nozzles, make water as much as possible enter into battery panel components to be tested, sprayed test related data one hour; Existing spray proving installation is relatively simple and crude, and test period is longer, is unfavorable for judging rapidly its test result.
The utility model content
The purpose of this utility model provides a kind of perfect relatively, convenient, and the test effect is the UL spray test macro of plane photovoltaic battery panel components preferably.
The technical scheme that realizes the utility model purpose is: the UL spray test macro of a kind of plane photovoltaic battery panel components, have three spray heads and the wet electric leakage tank that is arranged on the spray head below, described system also is provided with constant temperature water tank and self-priming pump, the self-priming pump outlet is connected with spray head by pipeline, the self-priming pump import is connected with the constant temperature water tank outlet by pipeline, wet electric leakage tank water delivering orifice is connected with the constant temperature water tank water inlet, and spray head, wet electric leakage tank, constant temperature water tank and self-priming pump constitute a water circulation system.
Spray head water inlet place of the UL spray test macro of above-mentioned plane photovoltaic battery panel components is provided with variable valve and tensimeter.
Be provided with attemperating unit and heating tube in the constant temperature water tank of the UL spray test macro of above-mentioned plane photovoltaic battery panel components.
The utlity model has positive effect: (1) test macro of the present utility model constitutes an independently water circulation system, convenient test, energy savings; (2) spray head of the present utility model water inlet place is provided with variable valve and tensimeter, can control the discharge pressure of each spray head convenient, accurately; (3) the utlity model has constant temperature water tank,, guarantee the constant of test water temperature by the effective control water temperature of attemperating unit and heating tube.
Description of drawings
Content of the present utility model is easier to be expressly understood in order to make, and according to specific embodiment also in conjunction with the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is a structural representation of the present utility model.
Embodiment
See Fig. 1, the utlity model has three spray heads 1 and the wet electric leakage tank 2, constant temperature water tank 3 and the self-priming pump 4 that are arranged on spray head 1 below, self-priming pump 4 outlets are connected with spray head 1 by pipeline, self-priming pump 4 imports are connected with constant temperature water tank 3 outlets by pipeline, wet electric leakage tank 2 water delivering orifices are connected with constant temperature water tank 3 water inlets, and spray head 1, wet electric leakage tank 2, constant temperature water tank 3 and self-priming pump 4 constitute a water circulation system; Spray head 1 water inlet place is provided with variable valve 5 and tensimeter 6; Be provided with attemperating unit 7 and heating tube 8 in the constant temperature water tank 3.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is a specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. the UL of a plane photovoltaic battery panel components sprays test macro, have three spray heads (1) and be arranged on the wet electric leakage tank (2) of spray head (1) below, it is characterized in that, described system also is provided with constant temperature water tank (3) and self-priming pump (4), self-priming pump (4) outlet is connected with spray head (1) by pipeline, self-priming pump (4) import is connected with constant temperature water tank (3) outlet by pipeline, wet electric leakage tank (2) water delivering orifice is connected spray head (1) with constant temperature water tank (3) water inlet, wet electric leakage tank (2), constant temperature water tank (3) and self-priming pump (4) constitute a water circulation system.
2. the UL spray test macro of plane according to claim 1 photovoltaic battery panel components, it is characterized in that: described spray head (1) water inlet place is provided with variable valve (5) and tensimeter (6).
3. the UL spray test macro of plane according to claim 1 photovoltaic battery panel components is characterized in that: be provided with attemperating unit (7) and heating tube (8) in the described constant temperature water tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206170944U CN201897629U (en) | 2010-11-19 | 2010-11-19 | UL (underwriters laboratories) spray test system for plane photovoltaic cell panel component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206170944U CN201897629U (en) | 2010-11-19 | 2010-11-19 | UL (underwriters laboratories) spray test system for plane photovoltaic cell panel component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201897629U true CN201897629U (en) | 2011-07-13 |
Family
ID=44255534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206170944U Expired - Fee Related CN201897629U (en) | 2010-11-19 | 2010-11-19 | UL (underwriters laboratories) spray test system for plane photovoltaic cell panel component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201897629U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102565613A (en) * | 2012-01-04 | 2012-07-11 | 常州天合光能有限公司 | Detecting device and detecting method for edge wet leakage property and long-term reliability of photovoltaic component |
| CN102854442A (en) * | 2012-08-30 | 2013-01-02 | 英利集团有限公司 | Spraying testing device |
| CN103364676A (en) * | 2012-04-09 | 2013-10-23 | 中电电气(上海)太阳能科技有限公司 | Wet electric leakage test device for solar-energy photovoltaic assembly |
| CN106370401A (en) * | 2016-09-05 | 2017-02-01 | 佛山赛宝信息产业技术研究院有限公司 | Atomization apparatus used for detecting mist condition of car light in rainy driving environment |
| CN106644390A (en) * | 2016-09-05 | 2017-05-10 | 佛山赛宝信息产业技术研究院有限公司 | Atomizing device for detecting fogging situation of car lamp when car is washed in chilly environment |
-
2010
- 2010-11-19 CN CN2010206170944U patent/CN201897629U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102565613A (en) * | 2012-01-04 | 2012-07-11 | 常州天合光能有限公司 | Detecting device and detecting method for edge wet leakage property and long-term reliability of photovoltaic component |
| CN102565613B (en) * | 2012-01-04 | 2014-06-18 | 常州天合光能有限公司 | Detecting device and detecting method for edge wet leakage property and long-term reliability of photovoltaic component |
| CN103364676A (en) * | 2012-04-09 | 2013-10-23 | 中电电气(上海)太阳能科技有限公司 | Wet electric leakage test device for solar-energy photovoltaic assembly |
| CN102854442A (en) * | 2012-08-30 | 2013-01-02 | 英利集团有限公司 | Spraying testing device |
| CN102854442B (en) * | 2012-08-30 | 2015-07-08 | 英利集团有限公司 | Spraying testing device |
| CN106370401A (en) * | 2016-09-05 | 2017-02-01 | 佛山赛宝信息产业技术研究院有限公司 | Atomization apparatus used for detecting mist condition of car light in rainy driving environment |
| CN106644390A (en) * | 2016-09-05 | 2017-05-10 | 佛山赛宝信息产业技术研究院有限公司 | Atomizing device for detecting fogging situation of car lamp when car is washed in chilly environment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20131119 |