CN101924497A - Integrated solar heat collection power generation assembly - Google Patents

Integrated solar heat collection power generation assembly Download PDF

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Publication number
CN101924497A
CN101924497A CN201010234811XA CN201010234811A CN101924497A CN 101924497 A CN101924497 A CN 101924497A CN 201010234811X A CN201010234811X A CN 201010234811XA CN 201010234811 A CN201010234811 A CN 201010234811A CN 101924497 A CN101924497 A CN 101924497A
Authority
CN
China
Prior art keywords
solar
power generation
heat
glass cover
generation assembly
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.)
Pending
Application number
CN201010234811XA
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Chinese (zh)
Inventor
于勤勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HANGZHOU OVAN ENERGY TECHNOLOGY Co Ltd
Original Assignee
HANGZHOU OVAN ENERGY TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HANGZHOU OVAN ENERGY TECHNOLOGY Co Ltd filed Critical HANGZHOU OVAN ENERGY TECHNOLOGY Co Ltd
Priority to CN201010234811XA priority Critical patent/CN101924497A/en
Publication of CN101924497A publication Critical patent/CN101924497A/en
Pending legal-status Critical Current

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/70Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/60Thermal-PV hybrids

Abstract

The invention relates to an integrated solar heat collection power generation assembly, comprising a shell, a glass cover plate, a solar heat absorption plate and a heat exchange tube, wherein the glass cover plate is arranged on the top of the heat collection power generation assembly; the solar heat absorption plate and the heat exchange tube are both arranged below the glass cover plate; a heat insulation material is arranged between the solar heat absorption plate and the shell; and a plurality of solar photovoltaic components are transparently packaged below the glass cover plate at intervals and are connected through wires. The integrated solar heat collection power generation assembly can completely or partly replace a roof covering layer, thus reducing the cost of integral installation and use, and eliminating adverse effects on buildings due to the traditional solar photo-thermal system and photovoltaic system.

Description

Integrated solar heat collection power generation assembly
(1) technical field
The present invention relates to a kind of integrated solar heat collection power generation assembly.
(2) background technology
The development and use potentiality of solar energy are very huge, solar water utilizes conversion ratio to be about 60%-85%, the conversion efficiency 6-18% of photovoltaic, photovoltaic and photo-thermal organically can be combined, realize the expansion of function, performance photo-thermal system high efficiency rate and cost advantage, overcome the inefficient cost inferior position of photovoltaic module, it is the highest to make it cost performance.Next excavates roof and exterior wall resource, and flat building element design realizes architecture-integral, meets popular esthetic requirement.
Solar energy power generating and solar water heater belong to one-time investment, and photovoltaic generation and solar water technology are very ripe at present, but solar water heating system and the electricity generation system installation utilance in urban architecture is also not high.Though it is more higher during the purchase of solar water heating system than expenses such as electricity, gas heaters, and the electricity price height of the cost electricity price of photovoltaic generation ratio reality use at present, but in use do not reinvest, and in use produce electric energy, safe and reliable, simple to operation.COMPREHENSIVE CALCULATING, solar energy power generating and solar water heater investment comprehensive benefit are than higher, and be vast to the meaning of energy-saving and emission-reduction.But it is big that traditional photovoltaic system investment is installed on the roof, and solar vacuum-tube water heater is not only dangerous but also influenced architectural style, makes users have doubt to using solar energy photovoltaic system and solar water heater.
How accomplishing to make solar energy system and architecture-integral, and make the use that all can put in place of a plurality of floors, is the problem that people press for solution.
(3) summary of the invention
Technical problem to be solved by this invention provides the solar energy heat-collection generating device of a kind of solar energy photovoltaic system and photo-thermal system integration.
A kind of integrated solar heat collection power generation assembly, comprise shell, glass cover-plate, solar absorber plate and heat exchanger tube, glass cover-plate is located at the heat-collection generating device top, solar absorber plate and heat exchanger tube are located at the glass cover-plate below, be provided with insulation material between solar absorber plate and the shell, there are several solar photovoltaic assemblies described glass cover-plate below transparent enclosure at interval, adopts lead to connect between each solar photovoltaic assembly.
Preferably, be coated with absorption film above the described absorber plate.
Preferably, described heat exchanger tube is a copper pipe, and copper pipe is arranged at the solar absorber plate below and contacts with solar absorber plate.
When the present invention used, the mono-crystalline silicon solar photovoltaic module became electric energy with conversion of solar energy after absorbing sunlight; Simultaneously, because solar photovoltaic conversion efficient is lower, photovoltaic module itself also can be heated, again by the medium in the copper pipe below the radiation mode heating solar absorber plate (or absorb for absorption film).After solar energy also sees through glass space between each solar photovoltaic assembly, directly absorb for solar absorber plate (or absorbed by absorption film earlier, conduct on the solar absorber plate again).After the medium heating in the copper pipe of absorber plate below, again with heat-exchanging water tank in water carry out heat exchange.There is efficient antifreeze heat absorption coolant to flow in the copper pipe, photovoltaic module and heat that absorber plate produces are constantly taken away.
Integrated solar heat collection power generation assembly of the present invention has following beneficial effect:
The one, the solar energy heat-collection generating device panelized is designed and utilizes the master-plan of including environment in, reduced the defective that photovoltaic generation plate and solar collector separate in the prior art, can replace the roof cover layer wholly or in part, building, technology and aesthetics are combined together, photovoltaic and collecting system become the part of building, integral installation and use cost be can reduce, traditional solar energy optical-thermal system and photovoltaic system eliminated adverse effect that building caused;
The 2nd, can be installed on flat roof, pitched roof or exterior wall, generally for flat roof cover type, with inserted or flush system, exterior wall can adopt inserted or external hanging type is installed to pitched roof, predeterminable piping shaft or pre-buried pipeline in the building; With building Synchronization Design, construction;
The 3rd, adopt efficient antifreeze heat absorption coolant in the heat exchanger tube, overcome the problem that freezes winter, simultaneously at summer high-temperature weather,, keep the photovoltaic module efficient power generation by the heat radiation of heat exchanger tube fill-in light photovoltaic assembly, adapt to various environment;
The 4th, single solar energy heat-collection generating device connection in series-parallel is extensible to large-sized photovoltaic generating and hot-water heating system.
(4) description of drawings
Fig. 1 is the partial structurtes schematic diagram of integrated solar heat collection power generation assembly of the present invention.
Fig. 2 is the vertical view of integrated solar heat collection power generation assembly of the present invention shown in Figure 1.
Fig. 3 is the principle schematic of the solar energy heating electricity generation system of employing integrated solar heat collection power generation assembly formation.
(5) embodiment
Below by the drawings and specific embodiments technical scheme of the present invention is done further to describe in detail, but protection scope of the present invention is not limited to this.
With reference to Fig. 1, Fig. 2, a kind of integrated solar heat collection power generation assembly, comprise shell 1, glass cover-plate 2, solar absorber plate 3 and heat exchanger tube 4, glass cover-plate 2 is located at the heat-collection generating device top, solar absorber plate 3 and heat exchanger tube 4 are located at glass cover-plate 2 belows, be provided with insulation material 5 between absorber plate 3 and the shell 1, described glass cover-plate 2 belows are interval with several solar photovoltaic assemblies 6, are electrically connected between each solar photovoltaic assembly 6.Described solar absorber plate 3 tops are coated with absorption film 7.Described heat exchanger tube 4 is a copper pipe, and copper pipe is arranged at solar absorber plate 3 belows.
With reference to Fig. 3, with after the series connection of the heat exchanger tube of several integrated solar heat collection power generation assemblies of the present invention again through heat exchanger tube and circulating pump and heat-exchanging water tank formation solar water heating system, the solar photovoltaic assembly of several integrated solar heat collection power generation assemblies and charge controller, storage battery, inverter etc. are constituted solar power system, solar water heating system and solar power system composition solar energy heating electricity generation system.
The heat exchanger tube of solar energy heat-collection generating device is provided with temperature-sensing probe T1, and heat-exchanging water tank top is provided with temperature-sensing probe T3, and the heat-exchanging water tank bottom is provided with temperature-sensing probe T2, each temperature-sensing probe T1, and T2, T3 is connected with the control system work station respectively with circulating pump.When the heat exchanger tube temperature was higher than 8 ° of heat-exchanging water tank temperature, circulating pump started in the work station, and the high-temperature medium in the heat exchanger tube is carried out heat exchange by heat exchanger tube and water tank; After circulation a period of time, when the temperature difference was lower than 4 °, circulating pump cut out automatically.Perseveration improves constantly the heat-exchanging water tank water temperature.The water of heat-exchanging water tank is supplied with kitchen, toilet etc. respectively after the heat transfer medium heating of heat exchanger tube 4.

Claims (3)

1. integrated solar heat collection power generation assembly, comprise shell, glass cover-plate, solar absorber plate and heat exchanger tube, glass cover-plate is located at the heat-collection generating device top, solar absorber plate and heat exchanger tube are located at the glass cover-plate below, be provided with insulation material between solar absorber plate and the shell, it is characterized in that: there are several solar photovoltaic assemblies described glass cover-plate below transparent enclosure at interval, adopts lead to connect between each solar photovoltaic assembly.
2. integrated solar heat collection power generation assembly according to claim 1 is characterized in that: described absorber plate top is coated with absorption film.
3. integrated solar heat collection power generation assembly according to claim 1 and 2 is characterized in that: described heat exchanger tube is a copper pipe, and copper pipe is arranged at the solar absorber plate below and contacts with solar absorber plate.
CN201010234811XA 2010-07-22 2010-07-22 Integrated solar heat collection power generation assembly Pending CN101924497A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201010234811XA CN101924497A (en) 2010-07-22 2010-07-22 Integrated solar heat collection power generation assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010234811XA CN101924497A (en) 2010-07-22 2010-07-22 Integrated solar heat collection power generation assembly

Publications (1)

Publication Number Publication Date
CN101924497A true CN101924497A (en) 2010-12-22

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102183099A (en) * 2010-12-31 2011-09-14 浙江梅地亚新能源科技有限公司 Photovoltaic and photothermal complementary flat plate solar component
CN102607187A (en) * 2011-01-24 2012-07-25 三鹰光器株式会社 Heat exchange structure for solar ray heat conversion device
CN103762940A (en) * 2014-01-29 2014-04-30 李万红 Solar photovoltaic heat and electric plate
US8985096B2 (en) 2009-07-27 2015-03-24 Mitaka Kohki Co., Ltd. Heat exchanging structure including solar heat converter
CN107560198A (en) * 2017-10-10 2018-01-09 湖南天地融节能环保科技有限公司 Solar energy storage thermal-arrest integral system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1707815A (en) * 2004-06-11 2005-12-14 潘戈 Temperature regulating planar mixed photovoltaic heat collector
CN101304056A (en) * 2007-05-09 2008-11-12 昆山太得隆机械有限公司 Plate type solar generation heat-producing machine
CN201754568U (en) * 2010-07-22 2011-03-02 杭州欧帆能源科技有限公司 Integral solar heat collecting power generating device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1707815A (en) * 2004-06-11 2005-12-14 潘戈 Temperature regulating planar mixed photovoltaic heat collector
CN101304056A (en) * 2007-05-09 2008-11-12 昆山太得隆机械有限公司 Plate type solar generation heat-producing machine
CN201754568U (en) * 2010-07-22 2011-03-02 杭州欧帆能源科技有限公司 Integral solar heat collecting power generating device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8985096B2 (en) 2009-07-27 2015-03-24 Mitaka Kohki Co., Ltd. Heat exchanging structure including solar heat converter
CN102183099A (en) * 2010-12-31 2011-09-14 浙江梅地亚新能源科技有限公司 Photovoltaic and photothermal complementary flat plate solar component
CN102183099B (en) * 2010-12-31 2013-06-05 浙江梅地亚新能源科技有限公司 Photovoltaic and photothermal complementary flat plate solar component
CN102607187A (en) * 2011-01-24 2012-07-25 三鹰光器株式会社 Heat exchange structure for solar ray heat conversion device
CN103762940A (en) * 2014-01-29 2014-04-30 李万红 Solar photovoltaic heat and electric plate
CN107560198A (en) * 2017-10-10 2018-01-09 湖南天地融节能环保科技有限公司 Solar energy storage thermal-arrest integral system

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Application publication date: 20101222