CN2893543Y - Flat-plate heat-tube type solar heat collector - Google Patents
Flat-plate heat-tube type solar heat collector Download PDFInfo
- Publication number
- CN2893543Y CN2893543Y CNU2005201456094U CN200520145609U CN2893543Y CN 2893543 Y CN2893543 Y CN 2893543Y CN U2005201456094 U CNU2005201456094 U CN U2005201456094U CN 200520145609 U CN200520145609 U CN 200520145609U CN 2893543 Y CN2893543 Y CN 2893543Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- metal
- heat
- collector
- heat pipe
- 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
Links
Classifications
-
- 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
- F24S10/90—Solar heat collectors using working fluids using internal thermosiphonic circulation
- F24S10/95—Solar heat collectors using working fluids using internal thermosiphonic circulation having evaporator sections and condenser sections, e.g. heat pipes
-
- 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
Abstract
A flat plate type heat pipe solar collector pertains to the solar light-heat conversion equipments of the energy equipments. The heat collecting tubes of the collector are combined by a plurality of metal T-shaped three-way structures in turn, when in assembly, a metal straight reducer quick connector pipe piece is covered on a heat pipe with a heat collecting sheet, then the heat pipe is inserted into a vertical pipe hole of a three-way pipe along with the vertical direction of the metal heat collecting tubes, after that, a nut that is arranged on the metal straight reducer quick connector pipe piece is screwed down for connection. The metal heat collecting tubes can be formed by a plurality of T-shaped three-way pipe pieces and a plurality of sections of the straight through pipes through the screws, welding or adhesion, and can also be a whole structure that is composed of a plurality of T-shaped structures. The structure can enable the flat plate type heat pipe solar collector be small in size and good in pressure bearing. Such flat plate type heat pipe solar collector can be widely used in the integrated design of the solar water heating system and the architecture.
Description
Affiliated field
The utility model relates to a kind of plate heat pipe type solar harvester, belongs to the photo-thermal conversion equipment of renewable energy solar energy in the energy device.
Background technology
Its heat pipe of flat plate heat pipe type solar thermal collector mostly is to be connected by rubber ring with thermal-collecting tube at present.There is following shortcoming in this structure: (1) is higher than the thermal resistance of metal far away because of the thermal resistance of rubber, so hot transmission can only be by the fluid transmission of condensation end in thermal-collecting tube of heat pipe, and the bigger collector metal pipe of area can not participate in conducting heat and causes heat transfer efficiency on the low side.(2) because of rubber be heated the back easily aging cause system to reveal and can not with the same life-span of building.Though at " a kind of hot pipe type solar heat collector: adopted the directly method of welding of heat pipe and thermal-collecting tube in the technology of the patent No. 03238674.5, above-mentioned shortcoming is improved.But still have certain deficiency: heat transmits that only to be confined within the thermal-collecting tube diameter heat-conducting area still less than normal, and this structure causes maintainability relatively poor because of adopting welding.
Summary of the invention
For the not enough the purpose of this utility model that overcomes above product existence provides a kind of plate hot pipe type solar heat collector, this technology has adopted the collector metal pipe that is combined successively by a plurality of T type structure three-way pipes, during assembling the straight-through reducing snap joint pipe fitting of all-metal is enclosed within on the heat pipe from the vertical direction of all-metal thermal-collecting tube is inserted heat pipe the pore of three-way pipe then the nut screwing clamping on the straight-through reducing snap joint pipe fitting of all-metal to be connected again.The heat transmission of heat pipe and all-metal thermal-collecting tube had improved the heat conduction environment thermal efficiency greatly and had been improved by being confined to expand within the thermal-collecting tube diameter whole T type three-way pipe originally like this, not only because of having adopted the method for attachment of all-metal straight-through reducing snap joint pipe fitting promptly to overcome the easily aging shortcoming of rubber ring simultaneously but also be easy to dismounting and improved maintainability greatly.Because of this technical pattern all is that hardware is formed, the life-span will improve greatly in addition, especially and building in conjunction with aspect have bigger advantage.
The technical scheme that its technical problem that solves the utility model adopts is: this plate hot pipe type solar heat collector, be made up of flat plate collector casing, transparent cover plate, metal heat pipe, collector metal pipe, heat-insulation layer, pipe joint etc., wherein the collector metal pipe is made up of the T type three-way pipe structure of a plurality of metals.And in the vertical duct of each T type knot, being inserted with finned metal heat pipe, heat pipe is to be connected by the straight-through reducing snap joint pipe fitting of all-metal with thermal-collecting tube.Thermal-collecting tube can adopt several threeway metal tubes and several sections straight-through metal tubes are formed by screw thread, welding or bonding method manufacturing, also can be with this structural entity manufacturing, at present many enterprises have this technological ability, existing all-metal straight-through reducing snap joint pipe fitting is sold on the market, thereby there is not any problem in the formation product at material, process aspect.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of plate hot pipe type solar heat collector.
Fig. 2 is the local enlarged diagram that the metal heat pipe is connected with the collector metal pipe in the plate hot pipe type solar heat collector.
1. heat-insulation layers among the figure, 2. metal heat pipe, 3. collector metal pipe, the 4. straight-through reducing snap joint pipe fitting of all-metal, 5. heat collector cases, 6. transparent cover plate, the 7. nut in heat pipe fin, the 4.1. snap joint, the reducing body in the 4.2. snap joint, the metallic packing ring in the 4.3. snap joint.
Specific implementation method
First embodiment, at first with several the employing screw threads that metal T type tee pipe fitting is alternate with metal tube, welding or bonding method connect into the thermal-collecting tube of solar thermal collector, then the straight-through reducing snap joint pipe fitting of all-metal on every finned metal fever pipe box is inserted in the vertical mouth of pipe of T type three-port structure of thermal-collecting tube in the vertical direction of thermal-collecting tube subsequently, next again the nut screwing clamping at all-metal straight-through reducing snap joint two is fixed, last again and have a heat collecting tank of heat-insulation layer, parts such as transparent cover plate fit together and form whole plate hot pipe type solar heat collector.
Second kind of its total implementation method of embodiment is identical with first kind of embodiment, and just thermal-collecting tube wherein be whole T type three-port structure, and its three-port structure forms with the metal straight pipe side of the integral body vertical component that draws out T type structure by frock that punches again.
Claims (1)
1. plate hot pipe type solar heat collector, form by flat plate collector casing, transparent cover plate, metal heat pipe, collector metal pipe, heat-insulation layer, pipe joint etc., it is characterized in that: the collector metal pipe is made up of the T type three-way pipe structure of a plurality of metals, and in the vertical duct of each T type structure, being inserted with finned metal heat pipe, heat pipe is to be connected by the straight-through reducing snap joint pipe fitting of all-metal with thermal-collecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201456094U CN2893543Y (en) | 2005-12-05 | 2005-12-05 | Flat-plate heat-tube type solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201456094U CN2893543Y (en) | 2005-12-05 | 2005-12-05 | Flat-plate heat-tube type solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2893543Y true CN2893543Y (en) | 2007-04-25 |
Family
ID=38061704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201456094U Expired - Fee Related CN2893543Y (en) | 2005-12-05 | 2005-12-05 | Flat-plate heat-tube type solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2893543Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975469A (en) * | 2010-11-09 | 2011-02-16 | 倪建华 | Flat-vacuum tube type solar heat collector |
| CN108592420A (en) * | 2018-05-30 | 2018-09-28 | 中国农业科学院农业环境与可持续发展研究所 | A kind of Demountable metallic flat plate collector |
-
2005
- 2005-12-05 CN CNU2005201456094U patent/CN2893543Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975469A (en) * | 2010-11-09 | 2011-02-16 | 倪建华 | Flat-vacuum tube type solar heat collector |
| CN108592420A (en) * | 2018-05-30 | 2018-09-28 | 中国农业科学院农业环境与可持续发展研究所 | A kind of Demountable metallic flat plate collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |