CN203275335U - Synchronous detection system of heat transfer coefficient and electricity generating property of photovoltaic building component - Google Patents
Synchronous detection system of heat transfer coefficient and electricity generating property of photovoltaic building component Download PDFInfo
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- CN203275335U CN203275335U CN201320298875.5U CN201320298875U CN203275335U CN 203275335 U CN203275335 U CN 203275335U CN 201320298875 U CN201320298875 U CN 201320298875U CN 203275335 U CN203275335 U CN 203275335U
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- constant temperature
- photovoltaic building
- box
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- heat transfer
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- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 15
- 230000005611 electricity Effects 0.000 title abstract 3
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 24
- 238000010248 power generation Methods 0.000 claims description 17
- 238000001816 cooling Methods 0.000 abstract 5
- 239000004566 building material Substances 0.000 description 6
- 238000004088 simulation Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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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
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a synchronous detection system of a heat transfer coefficient and an electricity generating property of a photovoltaic building component. The synchronous detection system comprises the photovoltaic building component, and a constant temperature hot box, a constant temperature cooling box and a constant temperature space the temperatures of which are controlled and regulated by a controller, wherein the constant temperature hot box and the constant temperature cooling box are arranged in the constant temperature space; the constant temperature space, the constant temperature cooling box and the constant temperature hot box are internally provided with temperature sensors connected with the controller, one side of the photovoltaic building component is hermetically contacted with an inner cavity of the constant temperature hot box, and the other side of the photovoltaic building component is hermetically contacted with an inner cavity of the constant temperature cooling box; the surfaces of the two sides of the photovoltaic building component are provided with surface temperature sensors connected with the controller, and the constant temperature cooling box is internally provided with a light source; an I-V characteristic tester is arranged outside the constant temperature space, and the I-V characteristic tester is connected with the photovoltaic building component. The synchronous detection system provided by the utility model has the advantages that the heat transfer coefficient of the photovoltaic building component is detected through additionally arranging the light source and the I-V characteristic tester, meanwhile, the electricity generating property of the photovoltaic building component is detected, and the operation is simple and convenient.
Description
Technical field
The utility model relates to the synchronous detection system of a kind of photovoltaic building element heat transfer coefficient, power generation performance.
Background technology
Building materials are general designations of the material that uses in civil engineering work and construction work.At present, usually adopt hot case method to detect building door, heat transfer coefficient of window.Test specimen one side is hot case, simulation heating building indoor climate in winter condition, opposite side is ice chest, simulation outside air temperature in winter and gas velocity, the test specimen sealing gap is processed, air themperature, gas velocity and heat radiation condition that each self-sustaining of test specimen both sides is stable, measure the thermal value of well heater in hot case, deduct the thermal loss by hot box outer wall and test specimen frame, product divided by test specimen area and both sides Air Temperature Difference, can obtain heat transfer coefficient, heat transfer coefficient can reflect material and hinder heat conducting performance as safeguard structure.
Photovoltaic building element is a kind of novel energy type building materials, it is different from common building materials, except possessing the due building performance of building materials, also must possess power generation performance, be a kind of building material that is different from the photovoltaic module type of general photovoltaic plant use.Because it is to belong to building materials equally, should possess corresponding building performance, so can record the heat transfer coefficient of himself equally by said method; Again because this photovoltaic building element is installed on meeting generating and heating under illumination on architecture noumenon, so understanding its power generation performance also extremely is necessary, yet said detecting system can only record its heat transfer coefficient, can't detect for the power generation performance of photovoltaic building element.
The utility model content
The purpose of this utility model is for the problems referred to above, the synchronous detection system of a kind of photovoltaic building element heat transfer coefficient, power generation performance is provided, heat transfer coefficient, power generation performance that it can record photovoltaic building element simultaneously have characteristics simple in structure, easy to detect.
The purpose of this utility model is to be achieved through the following technical solutions:
a kind of photovoltaic building element heat transfer coefficient, the synchronous detection system of power generation performance, comprise photovoltaic building element and regulated the constant temp. heating case of controlling temperature by controller, the constant temperature ice chest, the constant temperature space, described constant temp. heating case, the constant temperature ice chest is arranged in the constant temperature space, described constant temperature space, the constant temperature ice chest, be provided with the temperature sensor that is connected with controller in the constant temp. heating case, one side of described photovoltaic building element contacts with the inner chamber of described constant temp. heating case is airtight, its opposite side contacts with the inner chamber of described constant temperature ice chest is airtight, and the both side surface of photovoltaic building element is provided with the surface temperature sensor that is connected with controller, be provided with light source in described constant temperature ice chest, described constant temperature space outer setting has the I-V characteristic tester, described I-V characteristic tester is connected with photovoltaic building element.
Further, described constant temp. heating case comprises hot casing and is arranged at electric heater in hot casing, is arranged at the outer humidistat of hot casing, and described electric heater, humidistat are connected with controller.
Further, described constant temperature ice chest comprises the ice chest body and is arranged at blower fan, well heater and heat interchanger in the ice chest body, and described heat interchanger is connected with refrigerating machine, and described refrigerating machine, blower fan are connected with controller, are vertically installed with wind isolation board in described ice chest body.
The beneficial effects of the utility model are, the synchronous detection system of described photovoltaic building element heat transfer coefficient, power generation performance is simple in structure, be easy to realize, it is by setting up light source and I-V characteristic tester, can be when detecting the photovoltaic building element heat transfer coefficient, detect the power generation performance of photovoltaic building element, simple, convenient.
Description of drawings
Fig. 1 is the structural representation of the synchronous detection system of the utility model photovoltaic building element heat transfer coefficient, power generation performance.
In figure:
1, constant temperature space; 2, constant temp. heating case; 3, constant temperature ice chest; 4, well heater; 5, refrigerating machine; 6, heat interchanger; 7, wind isolation board; 8, blower fan; 9, photovoltaic building element; 10, electric heater; 11, air conditioner; 12, controller; 13, I-V characteristic tester; 14, humidistat; 15, light source.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by embodiment.
please refer to shown in Figure 1ly, Fig. 1 is the structural representation of the synchronous detection system of the utility model photovoltaic building element heat transfer coefficient, power generation performance, in the present embodiment, a kind of photovoltaic building element heat transfer coefficient, the synchronous detection system of power generation performance, comprise photovoltaic building element 9 and regulate by controller 12 the constant temp. heating case 2 of controlling temperature, constant temperature ice chest 3, constant temperature space 1, described constant temp. heating case 2, constant temperature ice chest 3 is arranged in constant temperature space 1, be provided with the air conditioner 11 that is connected with controller 12 in described constant temperature space 1, described constant temp. heating case 2 comprises hot casing and is arranged at the interior electric heater 10 of hot casing, be arranged at the outer humidistat 14 in constant temperature space 1, described electric heater 10, humidistat 14 is connected with controller 12, described constant temperature ice chest 3 comprises the ice chest body and is arranged at the interior blower fan 8 of ice chest body, well heater 4 and heat interchanger 6, described heat interchanger 6 is connected with refrigerating machine 5, described refrigerating machine 5, blower fan 8 is connected with controller 12, be vertically installed with wind isolation board 7 in described ice chest body, described constant temperature space 1, constant temperature ice chest 3, be provided with the temperature sensor that is connected with controller 12 in constant temp. heating case 2, one side of described photovoltaic building element 9 contacts with the inner chamber of described constant temp. heating case 2 is airtight, its opposite side contacts with the inner chamber of described constant temperature ice chest 3 is airtight, and the both side surface of photovoltaic building element 9 is provided with the surface temperature sensor that is connected with controller 12, be provided with light source 15 in described constant temperature ice chest 3, described constant temperature space 1 outer setting has I-V characteristic tester 13, described I-V characteristic tester 13 is connected with photovoltaic building element 9.
the utility model is regulated the temperature of controlling in constant temp. heating case 2, constant temperature ice chest 3 by controller 12, constant temp. heating case 2 average temperature of air setting ranges are 19 ℃～21 ℃, and the temperature fluctuation amplitude should be greater than 0.2K, and the interior air of constant temp. heating case 2 is natural convection, constant temperature ice chest 3 average temperature of air setting ranges are-19 ℃～-21 ℃, and the temperature fluctuation amplitude should be greater than 0.3K, constant temp. heating case 2 simulation heating building indoor climate in winter conditions, constant temperature ice chest 3 simulation outside air temperature in winter and gas velocities, make the stable air themperature of photovoltaic building element each self-sustaining of 9 both sides, gas velocity and heat radiation, measure the thermal value of electric heater 10 in constant temp. heating case 2, deduct by constant temp. heating case 2 outer walls with for the test specimen frame thermal loss that photovoltaic building element 9 is installed, product divided by photovoltaic building element 9 areas and photovoltaic building element 9 both sides Air Temperature Differences, can obtain heat transfer coefficient, and by set up light source 13 in constant temperature ice chest 2, and set up the I-V characteristic tester 13 that is connected with photovoltaic building element 9 outside constant temperature space 1, can record simultaneously the power generation performance of photovoltaic building element 9, easy to operate, simply.
Above embodiment has just set forth ultimate principle of the present utility model and characteristic; the utility model is not limited by above-described embodiment; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320298875.5U CN203275335U (en) | 2013-05-28 | 2013-05-28 | Synchronous detection system of heat transfer coefficient and electricity generating property of photovoltaic building component |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320298875.5U CN203275335U (en) | 2013-05-28 | 2013-05-28 | Synchronous detection system of heat transfer coefficient and electricity generating property of photovoltaic building component |
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| CN203275335U true CN203275335U (en) | 2013-11-06 |
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| CN201320298875.5U Expired - Fee Related CN203275335U (en) | 2013-05-28 | 2013-05-28 | Synchronous detection system of heat transfer coefficient and electricity generating property of photovoltaic building component |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018476A (en) * | 2016-08-11 | 2016-10-12 | 福建省建研工程顾问有限公司 | Photovoltaic member heat-transfer coefficient testing device and method thereof |
| CN106569073A (en) * | 2016-11-14 | 2017-04-19 | 中国科学院福建物质结构研究所 | Photo-electro performance test accessory based on thermoelectric performance tester and photo-electro performance test method thereof |
| CN107677451A (en) * | 2017-09-30 | 2018-02-09 | 陈文杰 | A kind of building doors and windows shading performance detection device and its control method |
| CN119543827A (en) * | 2024-11-25 | 2025-02-28 | 中国建筑科学研究院有限公司 | Photovoltaic building integrated component performance testing device and testing method |
-
2013
- 2013-05-28 CN CN201320298875.5U patent/CN203275335U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018476A (en) * | 2016-08-11 | 2016-10-12 | 福建省建研工程顾问有限公司 | Photovoltaic member heat-transfer coefficient testing device and method thereof |
| CN106018476B (en) * | 2016-08-11 | 2019-04-16 | 福建省建研工程顾问有限公司 | A device and method for testing heat transfer coefficient of photovoltaic components |
| CN106569073A (en) * | 2016-11-14 | 2017-04-19 | 中国科学院福建物质结构研究所 | Photo-electro performance test accessory based on thermoelectric performance tester and photo-electro performance test method thereof |
| CN106569073B (en) * | 2016-11-14 | 2020-04-07 | 中国科学院福建物质结构研究所 | Photoelectric property testing accessory and method based on thermoelectric property tester |
| CN107677451A (en) * | 2017-09-30 | 2018-02-09 | 陈文杰 | A kind of building doors and windows shading performance detection device and its control method |
| CN107677451B (en) * | 2017-09-30 | 2019-05-21 | 广州万安建设监理有限公司 | A kind of building doors and windows shading performance detection device and its control method |
| CN119543827A (en) * | 2024-11-25 | 2025-02-28 | 中国建筑科学研究院有限公司 | Photovoltaic building integrated component performance testing device and testing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170704 Address after: 214000 room 18, 301-26, wisdom road, Huishan Economic Development Zone, Jiangsu, Wuxi Patentee after: Wuxi Zhongke Xinyuan Testing Co., Ltd. Address before: 214000 Jiangsu Province, Wuxi city Huishan District Economic Development Zone Huishan wind power technology park to create a road No. 1 room 3005 Patentee before: Wuxi Zhongke Huineng New Energy Detection Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20200528 |
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| CF01 | Termination of patent right due to non-payment of annual fee |