CN203928453U - Stainless steel high-efficiency superconducting flat solar water heater - Google Patents
Stainless steel high-efficiency superconducting flat solar water heater Download PDFInfo
- Publication number
- CN203928453U CN203928453U CN201420357778.3U CN201420357778U CN203928453U CN 203928453 U CN203928453 U CN 203928453U CN 201420357778 U CN201420357778 U CN 201420357778U CN 203928453 U CN203928453 U CN 203928453U
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- CN
- China
- Prior art keywords
- heat
- absorber plate
- stainless steel
- water heater
- endothermic tube
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- 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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- 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A stainless steel high-efficiency superconducting flat solar water heater, the two ends of the stainless steel endothermic tube of this water heater are fixed on the water inlet pipe and outlet pipe communicating with it, and endothermic tube is closely fitted with the superconductive pellet absorber plate of being made by solid superconductor outward; Below described absorber plate, be furnished with successively heat-insulation layer and backboard, be furnished with transparent cover plate above; Four limits of described absorber plate, heat-insulation layer, backboard and transparent cover plate are firmly fixed on aluminium frame.The ellipse of the section configuration of endothermic tube for ease of being fitted and connected with absorber plate, avoids joint place to occur the conduction of gap impact heat; The low-density that superconductive pellet absorber plate has, low thermal resistance, high heat conduction and heat radiation performance; The advantages such as that stainless steel tube has is corrosion-resistant, environmentally-friendly sanitary.So this water heater environmental protection, cost are low, thermal absorptivity is high, and heat-conductive characteristic is good, and long service life can be widely used in heating domestic water, bath water, and many solar energy heat-storages such as water for industrial use and heating and heat pump utilize field.
Description
Technical field
The utility model relates to a kind of solar thermal collector, especially a kind of stainless steel high-efficiency superconducting flat solar water heater.
Background technology
Current.China is in implementing energy-saving and emission-reduction strategy, and solar water heater, as typical energy-saving and environmental protection, low carbon products, has been realized the marketization, large-scale development in China, for national strategy implementation and economic development make a great contribution.Meanwhile, in order to make solar water heater keep strong competitiveness on market at home and abroad, adopt least cost, better utilize solar energy, force us must the product of the sector constantly be studied, be improved.Yet the endothermic tube unreasonable structure of present solar water heater, is not easy to heat absorption and is fitted and connected with absorber plate, what endothermic tube, absorber plate adopted is copper, aluminum, compares cost higher, and photo-thermal conversion ratio is low.Now, through our research and development of more than 10 year, develop into efficient, low-cost, to utilize environmental protection plate type solar super conductive heat collecting board core water heater.
Summary of the invention
In order to solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of utilize environmental protection, low cost, the high stainless steel high-efficiency superconducting flat solar water heater who absorbs solar heat.The technical scheme that realizes the purpose of this utility model employing is: this solar water heater is mainly comprised of water inlet pipe, aluminium frame, endothermic tube, absorber plate, heat-insulation layer, backboard, outlet pipe and transparent cover plate; The two ends of the endothermic tube that stainless steel is made are fixed on water inlet pipe and outlet pipe, and communicate with water inlet pipe, outlet pipe, endothermic tube is closely fitted with the superconductive pellet absorber plate of being made by solid superconductor outward, and absorber plate scribbles facing to the sun side selective coating of being convenient to absorb solar energy; Below described absorber plate, be furnished with successively heat-insulation layer and backboard, be furnished with transparent cover plate above; Four limits of described absorber plate, heat-insulation layer, backboard and transparent cover plate are firmly fixed on aluminium frame.
The ellipse of the section configuration of described endothermic tube for ease of being fitted and connected with absorber plate.
Described endothermic tube is a plurality of, and is evenly arranged.
The beneficial effects of the utility model are: because the section configuration of endothermic tube is ellipse, a plurality of being evenly arranged, is convenient to be fitted and connected with absorber plate, avoid joint place to occur the conduction of gap impact heat; The performance that the low-density that the superconductive pellet absorber plate that solid superconductor is made has, low thermal resistance, high heat conduction and heat radiation, the lower heat conduction of environment temperature strengthen on the contrary, its heat conduction and heat radiation coefficient is much larger than metal material; Corrosion-resistant, the advantage such as compatibility good, bearing capacity is strong, environmentally-friendly sanitary that stainless steel tube has.So this solar water heater environmental protection, cost are low, solar radiation thermal absorptivity is high, heat-conductive characteristic is good, and technique is simple, long service life, can be widely used in heating domestic water, bath water, many solar energy heat-storages such as water for industrial use and heating and heat pump utilize field.
Accompanying drawing explanation
Fig. 1 is the utility model stainless steel high-efficiency superconducting flat solar water heater's structure chart.
The specific embodiment
In the accompanying drawings, the utility model stainless steel high-efficiency superconducting flat solar water heater is mainly comprised of water inlet pipe, aluminium frame, endothermic tube, absorber plate, heat-insulation layer, backboard, outlet pipe and transparent cover plate; The two ends of the endothermic tube 4 that stainless steel is made are fixed on water inlet pipe 1 and outlet pipe 7, and communicate with water inlet pipe 1, outlet pipe 7, the outer superconductive pellet absorber plate 3 of being made by solid superconductor that is closely fitted with of endothermic tube 4, absorber plate 3 scribbles facing to the sun side selective coating 9 of being convenient to absorb solar energy; Described absorber plate 3 is furnished with heat-insulation layer 5 and backboard 6 below successively, is furnished with transparent cover plate 8 above; Four limits of described absorber plate 3, heat-insulation layer 5, backboard 6 and transparent cover plate 8 are firmly fixed on aluminium frame 2.The ellipse of the section configuration of described endothermic tube 4 for ease of being fitted and connected with absorber plate 3.Described endothermic tube 4 is a plurality of, and is evenly arranged.
The endothermic tube that stainless steel is made is low 50% left and right of price than the copper endothermic tube advantage of current application, the advantage such as stainless steel tube is corrosion-resistant, compatibility good, bearing capacity is strong, environmentally-friendly sanitary, water quality are good.The shortcoming of copper pipe is not corrosion-resistant, because present all flat solar water heaters, for antifreeze, generally adopt anti-icing fluid as working medium, anti-icing fluid is mordant to copper pipe.If working medium is water, copper pipe has pollution to water, easily produce copper ion, particularly water temperature is between 20 ℃～40 ℃, the easiest bacterial reproduction, more increased the weight of the generation of copper ion simultaneously, once polluted water, easily produce copper ion namely blue copper, toxic, in particular as the domestic water intake symptoms such as can causing vomiting, weak, diarrhoea that exceeds standard.The superconductive pellet absorber plate that the solid superconductor that the utility model adopts is made, with superconductive pellet absorber plate, substitute present copper material absorber plate, its effect is mainly that superconductive pellet photo-thermal conversion ratio is high, there is moment heat conduction function, the thermal efficiency is copper, aluminium 1.5～3 times, the thermal conductivity factor of superconductive pellet and copper is respectively: superconductive pellet purity is more than 99.96%, and density is 1.7～2.4.Thermal conductivity factor is more than 800～2000w/m.k, the density of copper board chip is that 9.8 thermal conductivity factors are 380w/m.k, one kilogram of copper can only be produced flat solar water heater's heat collecting sheet, if produce with superconductive pellet 1/5th the cost that solar water heater heat-collecting sheet only needs copper.Superconductive pellet is carbon microcrystalline texture, lattice is more perfect, the thermal conductivity of material is higher, there is the heat conductivility of this microcosmic of Van der Waals force in superconductive pellet, in solid, undertake the material (carrier) of heat conduction, there is electronics, lattice vibrations (phonon), photon etc., material with carbon element for non-metal solid, its heat-conducting mechanism is mainly lattice vibrations, carbon microcrystal has maximum effective area, this special microstructure has determined its heat conductivility, there is obvious anisotropy, along heat conduction direction, the major function of superconductive pellet is to create maximum effective area, heat on this surface area is transferred and has extraneous medium to take away, exactly by heat is evenly distributed in to two dimensional surface, thereby the transfer of heat of effectively plate core moment being received is to working medium.Because the raw material of manufacturing process are different, the thermal conductivity factor of finishing room is also not quite similar, thereby can not from database, find its corresponding thermal conductivity factor.The distinctive low-density of superconductive pellet, end thermal resistance, high heat conduction and heat radiation function, will become the first material of modern industry.It with traditional metallic copper, aluminium first than, in certain temperature range, its heat conduction and heat radiation coefficient is greater than metal material.The maximum property of superconductive pellet is exactly that the lower heat conduction of environment temperature strengthens on the contrary.
Through many experiments contrast, the solar water heater that the utility model provides is also lower than the expense of coal-burning boiler, really reach low-carbon (LC), environmental protection, energy-efficient effect, particularly suitable warming, bathing pool, industry, domestic water etc., if and the combined effect of heat pump is better, the hot water producing than other water heaters is more, reaches international standard.
Claims (3)
1. a stainless steel high-efficiency superconducting flat solar water heater, is mainly comprised of water inlet pipe, aluminium frame, endothermic tube, absorber plate, heat-insulation layer, backboard, outlet pipe and transparent cover plate; It is characterized in that: the two ends of the endothermic tube that stainless steel is made (4) are fixed on water inlet pipe (1) and outlet pipe (7), and communicate with water inlet pipe (1), outlet pipe (7), the outer superconductive pellet absorber plate (3) of being made by solid superconductor that is closely fitted with of endothermic tube (4), absorber plate (3) scribbles facing to the sun side selective coating (9) of being convenient to absorb solar energy; Described absorber plate (3) is furnished with heat-insulation layer (5) and backboard (6) below successively, is furnished with transparent cover plate (8) above; Four limits of described absorber plate (3), heat-insulation layer (5), backboard (6) and transparent cover plate (8) are firmly fixed on aluminium frame (2).
2. stainless steel high-efficiency superconducting flat solar water heater as claimed in claim 1, is characterized in that: the ellipse of the section configuration of described endothermic tube (4) for ease of being fitted and connected with absorber plate (3).
3. stainless steel high-efficiency superconducting flat solar water heater as claimed in claim 1, is characterized in that: described endothermic tube (4) is a plurality of, and is evenly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357778.3U CN203928453U (en) | 2014-06-25 | 2014-06-25 | Stainless steel high-efficiency superconducting flat solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357778.3U CN203928453U (en) | 2014-06-25 | 2014-06-25 | Stainless steel high-efficiency superconducting flat solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203928453U true CN203928453U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420357778.3U Expired - Fee Related CN203928453U (en) | 2014-06-25 | 2014-06-25 | Stainless steel high-efficiency superconducting flat solar water heater |
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| CN (1) | CN203928453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087452A (en) * | 2017-05-10 | 2017-08-25 | 乐山新天源太阳能科技有限公司 | A kind of device that alkaline land improving is carried out using solar energy |
-
2014
- 2014-06-25 CN CN201420357778.3U patent/CN203928453U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087452A (en) * | 2017-05-10 | 2017-08-25 | 乐山新天源太阳能科技有限公司 | A kind of device that alkaline land improving is carried out using solar energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20200625 |