CN201318813Y - Vacuum flat solar heat collecting device - Google Patents
Vacuum flat solar heat collecting device Download PDFInfo
- Publication number
- CN201318813Y CN201318813Y CNU2008201064138U CN200820106413U CN201318813Y CN 201318813 Y CN201318813 Y CN 201318813Y CN U2008201064138 U CNU2008201064138 U CN U2008201064138U CN 200820106413 U CN200820106413 U CN 200820106413U CN 201318813 Y CN201318813 Y CN 201318813Y
- Authority
- CN
- China
- Prior art keywords
- vacuum
- coil pipe
- solar thermal
- thermal collector
- vacuum chamber
- 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.)
- Expired - Fee Related
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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
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/50—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings
- F24S80/54—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings using evacuated elements
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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
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
- F24S10/75—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
- F24S10/755—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations the conduits being otherwise bent, e.g. zig-zag
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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)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model belongs to the technical field of solar heat collecting devices, and discloses a vacuum flat solar heat collecting device. The vacuum flat solar heat collecting device is mainly and technically characterized in that the vacuum flat solar heat collecting device comprises a vacuum box body on which a transparent plate is arranged; a coil pipe with a water inlet and a water outlet is arranged in the vacuum box body; and an upper heat absorbing wing connected with the coil pipe into a whole is arranged on the coil pipe, so as to increase the heat absorbing area and improve the heat absorbing effect.
Description
Technical field
The utility model belongs to the vacuum panel solar thermal collector technical field, relates in particular to vacuum panel solar thermal collector.
Background technology
Energy savings, the protection environment has become the theme of current society, and solar energy is with its sanitation and hygiene and inexhaustible, nexhaustible and favored by people, and solar water heater is the most extensive, one of the most ripe effective and efficient manner of present human use's solar energy.Presently used solar water heater mainly contains glass vacuum tube type, evacuated flat panel heat absorption circular form etc., the glass vacuum tube type water heater is high and be widely used with its water temperature, but there is easy bombing, system to cut off the water to find shortcoming such as untimelyly waste water easily, service life is short in it; And the evacuated flat panel that uses at present heat absorption circular form water heater is because under identical situation, there is the shortcoming that leaving water temperature is low, can not finely utilize solar energy in reasons in structure.
The utility model content
Problem to be solved in the utility model just provides that a kind of endothermic effect is good, leaving water temperature is high, can not produce the vacuum panel solar thermal collector of bombing.
For addressing the above problem, the technical scheme that the utility model vacuum panel solar thermal collector adopts is: the vacuum chamber that is provided with transparent panel above comprising, in described vacuum chamber, be provided with the coil pipe that has water inlet and delivery port, on described coil pipe, be provided with coil pipe be connected as a single entity on the wing that absorbs heat.
Its supplementary technology characteristic is:
Below described coil pipe, be provided with the following heat absorption wing that is connected as a single entity with coil pipe;
In described vacuum chamber, be provided with the support column that connects transparent panel and vacuum chamber bottom surface;
The described heat absorption wing upper surface of going up is provided with the vacuum coating heat-sink shell.
Between described casing and transparent panel, be provided with O-ring seal;
Be provided with the leaving water temperature flow controller at described delivery port.
Vacuum panel solar thermal collector provided by the utility model compared with prior art, have the following advantages: one, owing to be provided with the vacuum chamber of transparent panel above comprising, in described vacuum chamber, be provided with the coil pipe that has water inlet and delivery port, on described coil pipe, be provided with coil pipe be connected as a single entity on the wing that absorbs heat, the heat absorption wing absorbs solar energy, heat transferred is connected with the coil pipe of water, increase endotherm area, improved endothermic effect; Its two owing in described vacuum chamber, be provided with the support column that connects transparent panel and vacuum chamber bottom surface, prevented that transparent panel and the vacuum chamber bottom surface above the vacuum chamber is out of shape under atmospheric effect; Its three because heat absorption wing upper surface is provided with the vacuum coating heat-sink shell on described, improved endothermic effect more; Its four owing between described casing and transparent panel, be provided with O-ring seal, prevented to enter air in the vacuum chamber, cause heat to scatter and disappear; Its five because the described delivery port in place is provided with the leaving water temperature flow controller, can control the temperature and the flow of water outlet as required.
Description of drawings
Fig. 1 is the structural representation of the utility model vacuum panel solar thermal collector;
Fig. 2 is an A-A cutaway view among Fig. 1.
The specific embodiment
Be described in further details below in conjunction with the structure and the use principle of accompanying drawing the utility model vacuum panel solar thermal collector.
As depicted in figs. 1 and 2, above comprising, the utility model vacuum panel solar thermal collector is provided with the vacuum chamber 2 of transparent panel 1, in vacuum chamber 2, be provided with the coil pipe 3 that has water inlet 31 and delivery port 32, on coil pipe 3, be provided with coil pipe 3 be connected as a single entity on the heat absorption wing 4, last heat absorption wing 4 absorbs solar energy, heat is passed to the coil pipe 3 that is connected with water rapidly, increased endotherm area, improved endothermic effect.In order to increase thermal conduction effect, also can below coil pipe 3, be provided with the following heat absorption wing 5 that is connected as a single entity with coil pipe 3.
In order to prevent that the transparent panel 1 above the vacuum chamber 2 and the bottom surface of vacuum chamber 2 are out of shape, and are provided with the support column 6 that connects transparent panel 1 and vacuum chamber 2 bottom surfaces in vacuum chamber 2 under atmospheric effect.
In order to have improved endothermic effect, be provided with vacuum coating heat-sink shell 7 at last heat absorption wing 4 upper surfaces.
In order to prevent to enter air in the vacuum chamber 2, cause heat to scatter and disappear, between vacuum chamber 2 and transparent panel 1, be provided with O-ring seal 8.
Temperature and flow in order to control water outlet as required are provided with leaving water temperature flow controller 9 at delivery port 32.
Claims (6)
1, vacuum panel solar thermal collector, be provided with the vacuum chamber of transparent panel above comprising, in described vacuum chamber, be provided with the coil pipe that has water inlet and delivery port, it is characterized in that: on described coil pipe, be provided with coil pipe be connected as a single entity on the wing that absorbs heat.
2, vacuum panel solar thermal collector according to claim 1 is characterized in that: be provided with the following heat absorption wing that is connected as a single entity with coil pipe below described coil pipe.
3, vacuum panel solar thermal collector according to claim 1 is characterized in that: be provided with the support column that connects transparent panel and vacuum chamber bottom surface in described vacuum chamber.
4, vacuum panel solar thermal collector according to claim 1 is characterized in that: the described heat absorption wing upper surface of going up is provided with the vacuum coating heat-sink shell.
5, vacuum panel solar thermal collector according to claim 1 is characterized in that: be provided with O-ring seal between described casing and transparent panel.
6, vacuum panel solar thermal collector according to claim 1 is characterized in that: be provided with the leaving water temperature flow controller at described delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201064138U CN201318813Y (en) | 2008-10-30 | 2008-10-30 | Vacuum flat solar heat collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201064138U CN201318813Y (en) | 2008-10-30 | 2008-10-30 | Vacuum flat solar heat collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201318813Y true CN201318813Y (en) | 2009-09-30 |
Family
ID=41197577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201064138U Expired - Fee Related CN201318813Y (en) | 2008-10-30 | 2008-10-30 | Vacuum flat solar heat collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201318813Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984305A (en) * | 2010-11-29 | 2011-03-09 | 南京诚远玻璃技术有限公司 | Flat-plate solar collector |
| CN102954598A (en) * | 2012-11-07 | 2013-03-06 | 王耀堂 | Solar heat collection device for vanadium and titanium slag heat absorption layer of composite metal runner |
-
2008
- 2008-10-30 CN CNU2008201064138U patent/CN201318813Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984305A (en) * | 2010-11-29 | 2011-03-09 | 南京诚远玻璃技术有限公司 | Flat-plate solar collector |
| CN102954598A (en) * | 2012-11-07 | 2013-03-06 | 王耀堂 | Solar heat collection device for vanadium and titanium slag heat absorption layer of composite metal runner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20101030 |