CN106338150A - High-efficiency flat-plate solar water heater - Google Patents
High-efficiency flat-plate solar water heater Download PDFInfo
- Publication number
- CN106338150A CN106338150A CN201610981918.8A CN201610981918A CN106338150A CN 106338150 A CN106338150 A CN 106338150A CN 201610981918 A CN201610981918 A CN 201610981918A CN 106338150 A CN106338150 A CN 106338150A
- Authority
- CN
- China
- Prior art keywords
- plate
- solar
- cone
- heat
- shaped protrusion
- 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
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
- F24S10/55—Solar heat collectors using working fluids the working fluids being conveyed between plates with enlarged surfaces, e.g. with protrusions or corrugations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S70/00—Details of absorbing elements
- F24S70/10—Details of absorbing elements characterised by the absorbing material
- F24S70/14—Details of absorbing elements characterised by the absorbing material made of plastics
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a high-efficiency flat-plate solar water heater, composed of integrated polyurethane foaming layer(6) made within the box(13), the flat-plate type solar heat collecting plate mounted and the vacuum coated glass panel (7) installed on the illuminated face; among which, the huffing and molding flat-plat solar collectors is formed by double-layer clamp tin metal sheet material, by being compressed by mold and blowed by hydraulic pressure; after that the surface of the heating panel(1) is covered with a four-edge taper-shaped protruding unit (5), and the surface of the heat receiving panel (5) and the bottom plate (4) are welded together. of the four-edge taper-shaped protrusion unit (5) and the bottom plate (4) are welded together.There are vertical communication water channel (8), the mutual UNICOM in cross connection water channel (9) limbers in the cone-shaped protrusion unit of each four rib (5) and base plate (4) junction,allthe four-edge taper-shaped protruding units (5) of the solar energy heat collecting plate are communicated with each other, and the water-receiving connecting pipe (2) and Lower weld water inlet connecting tube (3), afterwards in the sensitive surface spraying heat-absorbing paint of solar heat-collection plate. It is can be applied after assembly.
Description
Technical field
The present invention relates to solar energy heating technical field, especially relate to a kind of efficient flat plate solar water heater.
Background technology
Now widely used solar water heater, the form of commonly used glass tube with vacuum combination, and adopt copper pipe wing
Piece type case structure, but both forms all can not make full use of effective solar irradiation area, leads to unit area to utilize
Efficiency is low, glass vacuum tube type is extremely easily damaged and can not bear the pressure of pipeline liquid, leakage problem occurs often,
Lead to normally to use, copper tube and fin molding box formula flat plate solar water heater；Side using copper pipe welding or crimping heat absorbing sheet
Formula, all can not effectively using the heat of solar irradiation, cause the low shortcomings of solar thermal utilization rate.
Content of the invention
The purpose of the present invention is, for glass-vacuum tube rapid wear, and other solar water heater solar thermal utilization rate is low scarce
Point and provide a kind of efficient flat plate solar water heater.
The technical solution adopted for the present invention to solve the technical problems is；Solid using polyurethane foam case structure, inside
Surely propel the price of formation type plate type solar collecting plate, sensitive surface adopts internal layer plating radiation prevention film, high transmission rate, double-layer vacuum pumping
Face glass, seals the case structure composition being assembled into one, and propels the price of formation type plate type solar collecting plate using compound folder
Sheet tin material, can adopt the composite such as zinc, aluminum, copper, ferrum, by way of mould compresses, hydraulic pressure propels the price of, make solar heat-collection plate
Produced the cone-shaped projection of intensive four ribs by plane of illumination, each cone-shaped protrusion unit of four ribs and back plate connections are due to mould pressure
Power, still weld together, each cone-shaped protrusion unit of four ribs and back plate connections Jun You limbers UNICOM in length and breadth, make whole
The cone-shaped protrusion unit of all four ribs of individual solar heat-collection plate is interconnected, and connects in the upper weld water outlet of solar heat-collection plate
Adapter, bottom welding water inlet connecting tube, afterwards in the sensitive surface spraying heat-absorbing paint of solar heat-collection plate, you can use, due to
The inside of whole solar heat-collection plate is completely filled with liquid and is had the cone-shaped projection of four ribs can effectively accept by illuminating surface
Solar irradiation, whole surface have rolled coarse irregular lines in advance, and this invention photo-thermal conversion efficiencies all can greatly improve, also
Due to using polyurethane integral foaming insulation effect reach most preferably, more effectively anti-using plating radiation prevention film, vacuum interlayer glass
Stop the loss of heat, so this invention efficiency high, low cost, production and processing are simple.
The beneficial effects of the present invention is: propel the price of formation type plate type solar collecting plate, solar energy collection due to employing
Hot plate is subject to plane of illumination to produce the cone-shaped projection of intensive four ribs, increase light-receiving area, using plating radiation prevention film, vacuum interlayer glass
More effectively prevent the loss of heat, so this invention efficiency high, and easy to install, safe and reliable.
Brief description
The invention will be further described below in conjunction with the accompanying drawings.
Accompanying drawing 1 is the front elevation of the present invention.
Accompanying drawing 2 is the sectional side view of the present invention.
Accompanying drawing 3 is the solar heat-collection plate front elevation of the present invention.
Accompanying drawing 4 is the solar heat-collection plate side view of the present invention.
Accompanying drawing 5 is the solar heat-collection plate bottom side figure of the present invention.
Accompanying drawing 6 is the solar heat-collection plate partial enlarged drawing of the present invention.
Accompanying drawing 7 is the solar heat-collection plate local side enlarged drawing of the present invention.
In figure: 1. be heated panel, 2. water outlet connecting tube, connecting tube of 3. intaking, 4. base plate, 5. four ribs cone-shaped projection list
Unit, 6. polyurethane foaming layer, 7. vacuum coated glass panel, 8. vertical communication water channel, 9. cross connection water channel, 10. edge welding
Socket part position, 11. longitudinal measure seams, 12. transverse weld seams, 13. casings.
Specific embodiment
The present invention includes in accompanying drawing: by casing (13) internal production one polyurethane foaming layer (6), installs and propels the price of formation type
Plate type solar collecting plate, light face seal is installed vacuum coated glass panel (7) and is formed, and wherein propels the price of formation type flat board
Type solar heat-collection plate；Propel the price of molding by Double-layer clamp tin metal sheet material, through mould compression, hydraulic pressure, after molding, the panel that is heated (1)
Surface is covered with the cone-shaped protrusion unit of four ribs (5), the cone-shaped protrusion unit of each four rib (5) and base plate (4) junction due to
Die pressure, still weld together, the cone-shaped protrusion unit of each four rib (5) and base plate (4) junction all have and longitudinally connect
Waterway (8), the mutual UNICOM in cross connection water channel (9) limbers, make all four ribs of whole solar heat-collection plate cone-shaped prominent
Play unit (5) to be interconnected, in upper weld water outlet connecting tube (2), the lower weld water inlet connecting tube of solar heat-collection plate
(3), spray heat-absorbing paint in the sensitive surface of solar heat-collection plate afterwards, you can use, Double-layer clamp tin metal sheet material；Zinc can be adopted
The materials such as plate, aluminium sheet, copper coin, iron plate, because the inside of whole solar heat-collection plate is completely filled with liquid and is subject to illuminating surface
Have the cone-shaped protrusion unit of intensive four ribs (5), whole surface rolled in advance coarse irregular lines, through spray heat absorbing coating,
Effectively solar irradiation can be accepted, due also to using polyurethane integral foaming insulation effect reach most preferably, using plating radiation prevention film,
Vacuum interlayer glass more effectively ensures that heat is not suffered a loss, so this invention photo-thermal conversion efficiency can greatly improve.
Claims (3)
1. a kind of efficient flat plate solar water heater it is characterised in that；By casing (13) internal production one polyurethane foam
Layer (6), installs and propels the price of formation type plate type solar collecting plate, and light face seal installs vacuum coated glass panel (7) and group
Become, wherein propel the price of formation type plate type solar collecting plate；Propel the price of into by Double-layer clamp tin metal sheet material, through mould compression, hydraulic pressure
Type, the panel that is heated (1) surface is covered with the cone-shaped protrusion unit of four ribs (5), the cone-shaped protrusion unit of each four rib (5) and base plate
(4) due to die pressure, still weld together, the cone-shaped protrusion unit of each four rib (5) and base plate (4) connect for junction
All there are vertical communication water channel (8), the mutual UNICOM in cross connection water channel (9) limbers in place, makes all of whole solar heat-collection plate
The cone-shaped protrusion unit of four ribs (5) are interconnected, in upper weld water outlet connecting tube (2), the lower weld of solar heat-collection plate
Water inlet connecting tube (3), afterwards in the sensitive surface spraying heat-absorbing paint of solar heat-collection plate.
2. a kind of efficient flat plate solar water heater according to claim 1, is further characterized in that；Double-layer clamp tin metal
Sheet material；Zine plate, aluminium sheet, copper coin, iron plate material can be adopted.
3. a kind of efficient flat plate solar water heater according to claim 1, is further characterized in that；Using plating radioprotective
Film, vacuum interlayer glass are as panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610981918.8A CN106338150A (en) | 2016-11-03 | 2016-11-03 | High-efficiency flat-plate solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610981918.8A CN106338150A (en) | 2016-11-03 | 2016-11-03 | High-efficiency flat-plate solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106338150A true CN106338150A (en) | 2017-01-18 |
Family
ID=57841747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610981918.8A Pending CN106338150A (en) | 2016-11-03 | 2016-11-03 | High-efficiency flat-plate solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106338150A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2335098Y (en) * | 1998-04-23 | 1999-08-25 | 戴继庆 | Four-season used close circulation type solar energy water-heater |
| CN2542990Y (en) * | 2002-02-09 | 2003-04-02 | 王济堂 | Improved flat-plate solar water heater |
| CN201229073Y (en) * | 2008-04-01 | 2009-04-29 | 宁波晟唐基业科能电器有限公司 | Solar heat collection core, heat collector and water heater |
| CN204678708U (en) * | 2015-03-03 | 2015-09-30 | 梁春喜 | Stainless steel corrugated type solar heat collector |
| CN206247657U (en) * | 2016-11-03 | 2017-06-13 | 何树香 | A kind of efficient flat plate solar water heater |
-
2016
- 2016-11-03 CN CN201610981918.8A patent/CN106338150A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2335098Y (en) * | 1998-04-23 | 1999-08-25 | 戴继庆 | Four-season used close circulation type solar energy water-heater |
| CN2542990Y (en) * | 2002-02-09 | 2003-04-02 | 王济堂 | Improved flat-plate solar water heater |
| CN201229073Y (en) * | 2008-04-01 | 2009-04-29 | 宁波晟唐基业科能电器有限公司 | Solar heat collection core, heat collector and water heater |
| CN204678708U (en) * | 2015-03-03 | 2015-09-30 | 梁春喜 | Stainless steel corrugated type solar heat collector |
| CN206247657U (en) * | 2016-11-03 | 2017-06-13 | 何树香 | A kind of efficient flat plate solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170118 |
|
| WD01 | Invention patent application deemed withdrawn after publication |