CN201170664Y - Multifunctional two-way type vacuum glass tube solar heat-supplying apparatus - Google Patents
Multifunctional two-way type vacuum glass tube solar heat-supplying apparatus Download PDFInfo
- Publication number
- CN201170664Y CN201170664Y CNU2007201271307U CN200720127130U CN201170664Y CN 201170664 Y CN201170664 Y CN 201170664Y CN U2007201271307 U CNU2007201271307 U CN U2007201271307U CN 200720127130 U CN200720127130 U CN 200720127130U CN 201170664 Y CN201170664 Y CN 201170664Y
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- China
- Prior art keywords
- glass tube
- heating device
- vacuum
- tube
- solar energy
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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
- 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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Abstract
The utility model relates to a solar energy heating device, in particular to a vacuum tube solar energy heating device, which is a multifunctional double-pass typed vacuum glass tube solar energy heating device. The solar energy heating device comprises a fluid circulation metal pipe. The solar energy heating device is characterized in that the two ends of the metal pipe are separately provided with a water tank. The water tanks are communicated with each other by the metal pipe. The coating of the metal pipe is provided with a double-layer glass tube. The space between the outer glass tube and the inner glass tube is full of vacuum. Compared with the prior art, the solar energy heating device uses the double-pass typed vacuum tube structure design, which can quick the heating and circulation of the liquid. The heat collecting effect is obviously better than the traditional vacuum tube structure design. The design of split type uses two water tanks, the upper water tank and the lower water tank, and the shapes of the water tanks can be changed and the places of the water tanks can be arranged based on the plane. The solar energy heating device is convenient and flexible, and increases the application field of the vacuum glass tube solar energy heating device.
Description
Technical field:
The utility model relates to a kind of solar-heating device, especially a kind of vacuum pipe solar heating plant.
Background technology:
Sell the solar-heating device in the market, mainly contain two classes, a kind of is flat, a kind of is electron tubes type, vacuum tube is the setting that is arranged in parallel in traditional electron tubes type solar-heating apparatus structure, the sealing of one end is provided with, and the other end is opening and links to each other with water tank, conducts heat in the convection circulation mode by heated liquid and the water tank that forms in the pipe, adopt this kind structure, heated liquid forms the convection current partial circulating easily in vacuum tube, be difficult for directly and water tank formation systemic circulation, and heat exchanger effectiveness is low like this, Heat-collecting effect is relatively poor, in addition, give column type, the ball-type water pot, during the oil tank heat supply, the tank body face is an arc, sometimes or even irregularly shaped, adopt the straight plate fixed form of regular solar heating plant, there is certain difficulty in installation, and application is restricted.
Summary of the invention:
The purpose of this utility model is to provide a kind of Heat-collecting effect good, and the liquid circulation is fast, and can be suitable for installing the multi-functional bilateral formula glass tube with vacuum solar-heating device that different occasions are used.
A kind of multi-functional bilateral formula glass tube with vacuum solar-heating device comprises liquid recycle metal pipe, and characteristics are that the metal tube two-port is respectively equipped with water tank, and described metal tube overcoat is equiped with double-layer glass tube, is vacuum between outer layer glass tube and the inner layer glass tube.
Described metal tube axially is set in the inner layer glass tube, leave the space between inner layer glass inside pipe wall and the metal tube outer wall, the metal tube two-port is stretched out inner layer glass tube, and the opening between inside and outside layer glass tube two-port and inner layer glass tube and the metal tube outer wall is provided with by the sealing of heat-insulating and sealing cover.
Described metal tube port can be provided with pipeline connecting parts, as ring flange, changes to installation like this and brings great convenience.
Solid and reliable in order to install, described heat-insulating and sealing cover can be provided with base for supporting.
Described water tank all can be provided with external thermal insulation.
Compared with prior art, the utility model adopts the design of bilateral formula vacuum tube structure, make the heated liquid circulation fast, Heat-collecting effect is significantly better than traditional vacuum tube structure design, adopt two water tank split-type design up and down, can change the shape of water tank according to installed surface, the position of placing water tank, convenient, flexible, increased the application of glass tube with vacuum solar-heating device.
Description of drawings:
Fig. 1 is a structural representation of the present utility model,
1 is water tank shown in the figure, and 2 is external thermal insulation, and 3 is pipeline connecting parts, and 4 is the heat-insulating and sealing cover, and 5 is outer layer glass tube, and 6 is inner layer glass tube, and 7 is metal tube, and 8 is vacuum.
The specific embodiment:
Embodiment 1:
With reference to accompanying drawing, a kind of multi-functional bilateral formula glass tube with vacuum solar-heating device, comprise liquid recycle metal pipe 7, metal tube 7 two-port are respectively equipped with water tank 1, be connected by this metal tube 7 between the water tank 1, described metal tube 7 overcoats are equiped with double-layer glass tube, are vacuum 8 between outer layer glass tube 5 and the inner layer glass tube 6.Described metal tube 7 axially is set in the inner layer glass tube 6, leave the space between inner layer glass tube 6 inwalls and metal tube 7 outer walls, metal tube 7 two-port are stretched out inner layer glass tube 6, and the opening between inside and outside layer glass tube two-port and inner layer glass tube 6 and metal tube 7 outer walls is provided with by 4 sealings of heat-insulating and sealing cover.Described inner layer glass tube 6 outer surfaces are provided with heat absorbing coating.Described metal tube 7 ports are provided with pipeline connecting parts ring flange 3, and described heat-insulating and sealing cover 4 is provided with base for supporting, and described two water tanks 1 up and down are equipped with external thermal insulation 2.
Claims (9)
1, a kind of multi-functional bilateral formula glass tube with vacuum solar-heating device, comprise liquid recycle metal pipe, it is characterized in that the metal tube two-port is respectively equipped with water tank, described metal tube overcoat is equiped with double-layer glass tube, is vacuum between outer layer glass tube and the inner layer glass tube.
2, multi-functional bilateral formula glass tube with vacuum solar-heating device as claimed in claim 1, described metal tube axially is set in the inner layer glass tube, leave the space between inner layer glass inside pipe wall and the metal tube outer wall, the metal tube two-port is stretched out inner layer glass tube, and the opening between inside and outside layer glass tube two-port and inner layer glass tube and the metal tube outer wall is provided with by the sealing of heat-insulating and sealing cover.
3, multi-functional bilateral formula glass tube with vacuum solar-heating device as claimed in claim 1 or 2 is characterized in that described metal tube port is provided with pipeline connecting parts.
4, multi-functional bilateral formula glass tube with vacuum solar-heating device as claimed in claim 1 or 2 is characterized in that described heat-insulating and sealing is arranged with base for supporting.
5, multi-functional bilateral formula glass tube with vacuum solar-heating device as claimed in claim 3 is characterized in that described heat-insulating and sealing is arranged with base for supporting.
6, multi-functional bilateral formula glass tube with vacuum solar-heating device as claimed in claim 1 or 2 is characterized in that described water tank is equipped with external thermal insulation.
7, multi-functional bilateral formula glass tube with vacuum solar-heating device as claimed in claim 3 is characterized in that described water tank is equipped with external thermal insulation.
8, multi-functional bilateral formula glass tube with vacuum solar-heating device as claimed in claim 4 is characterized in that described water tank is equipped with external thermal insulation.
9, multi-functional bilateral formula glass tube with vacuum solar-heating device as claimed in claim 5 is characterized in that described water tank is equipped with external thermal insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201271307U CN201170664Y (en) | 2007-07-28 | 2007-07-28 | Multifunctional two-way type vacuum glass tube solar heat-supplying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201271307U CN201170664Y (en) | 2007-07-28 | 2007-07-28 | Multifunctional two-way type vacuum glass tube solar heat-supplying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201170664Y true CN201170664Y (en) | 2008-12-24 |
Family
ID=40209717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201271307U Expired - Fee Related CN201170664Y (en) | 2007-07-28 | 2007-07-28 | Multifunctional two-way type vacuum glass tube solar heat-supplying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201170664Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494408A (en) * | 2011-12-07 | 2012-06-13 | 苏州同济材料科技有限公司 | Portable solar water heater |
| CN104266374A (en) * | 2014-10-17 | 2015-01-07 | 无锡英普林纳米科技有限公司 | Novel solar central heating device |
| CN105841361A (en) * | 2016-05-12 | 2016-08-10 | 河北省光热产业技术研究院 | Passing type solar vacuum tube heat collector and machining method |
-
2007
- 2007-07-28 CN CNU2007201271307U patent/CN201170664Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494408A (en) * | 2011-12-07 | 2012-06-13 | 苏州同济材料科技有限公司 | Portable solar water heater |
| CN104266374A (en) * | 2014-10-17 | 2015-01-07 | 无锡英普林纳米科技有限公司 | Novel solar central heating device |
| CN105841361A (en) * | 2016-05-12 | 2016-08-10 | 河北省光热产业技术研究院 | Passing type solar vacuum tube heat collector and machining method |
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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: 20081224 Termination date: 20110728 |