CN101769637A - Copper-free stainless steel flat-panel type solar super-high heat conduction heat collector - Google Patents
Copper-free stainless steel flat-panel type solar super-high heat conduction heat collector Download PDFInfo
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- CN101769637A CN101769637A CN201010105095A CN201010105095A CN101769637A CN 101769637 A CN101769637 A CN 101769637A CN 201010105095 A CN201010105095 A CN 201010105095A CN 201010105095 A CN201010105095 A CN 201010105095A CN 101769637 A CN101769637 A CN 101769637A
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- heat
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- stainless steel
- heat absorption
- copper
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
Abstract
The invention discloses a copper-free stainless steel flat-panel type solar super-high heat conduction heat collector. The structure of the heat collector is characterized in that: a heat insulating layer is uniformly fixed in a groove-shaped shell, heat absorption tubes and heat insulating plates are fixed in the heat insulating layer on the middle part of the shell, and a transparent cover plate used for preventing entering of foreign bodies is arranged on the shell; the heat absorption plates made of super-high heat conductive materials and capable of making a plurality of heat absorption tubes connected together are closely attached to the periphery of the heat absorption tubes which are made of stainless steel and in which heat transfer mediums can be circulated, and the sun-facing sides of the heat absorption plates is coated with a coating facilitating the absorption of solar energy; and the cross section of the heat absorption tubes is of an elliptic shape which facilitates the attached connection of the heat absorption plates. The solar super-high heat conduction heat collector has the advantages of low cost, high solar radiation heat absorption rate, good heat conductivity, simple process and long service life and can be widely applied in fields of heating of domestic water, bathing water and industrial water and various solar energy storage utilizations such as heaters and air conditioners.
Description
Technical field
The present invention relates to a kind of solar thermal collector, especially a kind of copper-free stainless steel flat-panel type solar super-high heat conduction heat collector.
Background technology
Implement the energy-saving and emission-reduction strategy in China; in the process of building a resource-conserving and environment-friendly society; solar thermal collector has been realized the marketization, large-scale development in China as typical energy-saving and environmental protection, low carbon products, for the strategy implementation and the economic development of country makes a great contribution.For the solar thermal collector industry that makes China can realize sustainable development, make it at home and abroad to keep strong competitiveness on the market, force us constantly to study, to improve to the product of the sector, adopt minimum cost, the maximum solar energy that utilizes.Yet the endothermic tube of present solar thermal collector, absorber plate all are copper materials, and it is higher to compare cost; The structure of endothermic tube is a circular copper pipe, and the circle of circular copper pipe is not easy to be connected applying with absorber plate, occurs the conduction of slit influence heat easily.
Summary of the invention
In order to solve the deficiencies in the prior art, the purpose of this invention is to provide a kind of low cost, the high copper-free stainless steel flat-panel type solar super-high heat conduction heat collector that absorbs solar heat.
Realize that the technical scheme that purpose of the present invention adopts is: this solar thermal collector mainly is made up of endothermic tube, absorber plate, thermal insulation layer, cover plate and shell; Have in the grooved shell of certain intensity and evenly be fixed with thermal insulation layer, be fixed with endothermic tube and thermal insulation board in the thermal insulation layer of shell middle part, be covered with the transparent cover plate that prevents that foreign matter from entering on the shell; The material of the inner heat transfer medium that can circulate is that stainless endothermic tube periphery is closely fitted with the absorber plate of being made by superpower Heat Conduction Material that can make that a plurality of endothermic tubes connect, and absorber plate scribbles the coating of being convenient to absorb solar energy facing to sun side; The ellipse of the section configuration of endothermic tube for ease of being fitted and connected with absorber plate.
The present invention is made into the ellipse pipe with the section configuration of endothermic tube by round tube, and endothermic tube, absorber plate change steel pipe and superpower Heat Conduction Material into by copper, are convenient to be fitted and connected with absorber plate, avoids the joint place conduction of slit influence heat to occur; So this solar super-high heat conduction heat collector cost is low, solar radiation thermal absorptivity height, heat-conductive characteristic is good, and technology is simple, long service life, can be widely used in the heating domestic water, bath water, many solar energy heat-storages such as water for industrial use and heating and air-conditioning utilize the field.
Description of drawings
Fig. 1 is the section sectional structure chart of copper-free stainless steel flat-panel type solar super-high heat conduction heat collector of the present invention.
1-shell among the figure, 2-thermal insulation layer, 3-transparent cover plate, 4-endothermic tube, 5-absorber plate, 6-coating.
The specific embodiment
In the accompanying drawings, copper-free stainless steel flat-panel type solar super-high heat conduction heat collector of the present invention mainly is made up of endothermic tube, absorber plate, thermal insulation layer, cover plate and shell; Have in the grooved shell 1 of certain intensity and evenly be fixed with thermal insulation layer 2, be fixed with endothermic tube 4 and thermal insulation board 5 in the shell 1 middle part thermal insulation layer 2, be covered with the transparent cover plate 3 that prevents that foreign matter from entering on the shell 1.Endothermic tube 4 peripheries of the inner heat transfer medium that can circulate are closely fitted with the absorber plate 5 that a plurality of endothermic tubes 4 are connected.Endothermic tube 4 is a stainless steel tube, and stainless steel tube has than copper pipe cost low (low 20-50%), and compatibility is good, corrosion-resistant, characteristics such as bearing capacity is strong have overcome the copper pipe heat collector and have easily produced copper ion and the people is taken in exceed standard and cause symptoms such as vomiting, weak, diarrhoea, can make drinking water using.Absorber plate 5 is made by superpower Heat Conduction Material, and superpower Heat Conduction Material can absorb solar radiant energy, absorptivity height to greatest extent, and heat-conductive characteristic is good, thermal conductivity factor is about 1.5-2 times of copper, can remedy the deficiency of stainless steel tube not as the copper pipe heat conductivility, can make water temperature improve 20 ℃.Absorber plate 5 scribbles the coating 6 of being convenient to absorb solar energy facing to sun side, the ellipse of the section configuration of endothermic tube 5 for ease of being fitted and connected with absorber plate.Disciform advantage is to be convenient to be fitted and connected with absorber plate, avoid the joint place conduction of slit influence heat to occur, and technology is simple, is convenient to produce in batches.
Flat type solar heat collector is to realize that by the medium heat energy that solar radiant energy is converted in the heat collector solar energy arrives thermal power transfer.During work, after transparent cover plate is passed in solar radiation, project on the absorber plate, absorber plate converts heat energy to after absorbing, then heat energy moment is passed to the endothermic tube of fitting with absorber plate, endothermic tube promotes the application of the temperature realization solar energy of heat transfer medium with the heat transfer medium in the thermal energy conduction pipe.
Claims (1)
1. a copper-free stainless steel flat-panel type solar super-high heat conduction heat collector mainly is made up of endothermic tube, absorber plate, thermal insulation layer, cover plate and shell; Have in the grooved shell (1) of certain intensity and evenly be fixed with thermal insulation layer (2), be fixed with endothermic tube (4) and thermal insulation board (5) in shell (1) the middle part thermal insulation layer (2), be covered with the transparent cover plate (3) that prevents foreign matter and enter on the shell (1); It is characterized in that: can the circulate material of heat transfer medium of inside is that stainless endothermic tube (4) periphery is closely fitted with the absorber plate of being made by superpower Heat Conduction Material (5) that can make that a plurality of endothermic tubes (4) connect, and absorber plate (5) scribbles the coating (6) of being convenient to absorb solar energy facing to sun side; The ellipse of the section configuration of endothermic tube (5) for ease of being fitted and connected with absorber plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010105095A CN101769637A (en) | 2010-01-31 | 2010-01-31 | Copper-free stainless steel flat-panel type solar super-high heat conduction heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010105095A CN101769637A (en) | 2010-01-31 | 2010-01-31 | Copper-free stainless steel flat-panel type solar super-high heat conduction heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101769637A true CN101769637A (en) | 2010-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010105095A Pending CN101769637A (en) | 2010-01-31 | 2010-01-31 | Copper-free stainless steel flat-panel type solar super-high heat conduction heat collector |
Country Status (1)
| Country | Link |
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| CN (1) | CN101769637A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968559A (en) * | 2013-01-29 | 2014-08-06 | 中天同圆太阳能高科技有限公司 | Heat collector |
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2010
- 2010-01-31 CN CN201010105095A patent/CN101769637A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968559A (en) * | 2013-01-29 | 2014-08-06 | 中天同圆太阳能高科技有限公司 | Heat collector |
| CN103968559B (en) * | 2013-01-29 | 2018-10-19 | 中天同圆太阳能高科技有限公司 | Heat collector |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100707 |