CN203323419U - Square tube bank type solar thermal collector - Google Patents
Square tube bank type solar thermal collector Download PDFInfo
- Publication number
- CN203323419U CN203323419U CN2013203743702U CN201320374370U CN203323419U CN 203323419 U CN203323419 U CN 203323419U CN 2013203743702 U CN2013203743702 U CN 2013203743702U CN 201320374370 U CN201320374370 U CN 201320374370U CN 203323419 U CN203323419 U CN 203323419U
- Authority
- CN
- China
- Prior art keywords
- heat
- solar thermal
- thermal collector
- absorber plate
- 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
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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
- F24S10/70—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
- F24S10/753—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 parallel to each other
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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
- F24S2010/71—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the conduits having a non-circular cross-section
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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)
- Dispersion Chemistry (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)
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a square tube bank type solar thermal collector. The technical solution is as follows: the square tube bank type solar thermal collector comprises a transparent cover plate, a heat absorbing plate, a heat pipe, a shell, an insulating layer a, a heat exchange pipe, an insulating layer b and a connecting member, wherein the transparent cover plate is arranged on the shell, the heat absorbing plate is arranged in the shell, the insulating layer a is arranged between the heat absorbing plate and the shell, the heat pipe is arranged between the heat absorbing plate and the insulating layer a, a condensing end of the heat pipe is connected with the heat exchange pipe through the connecting member, and the insulating layer b is arranged at the periphery of the heat exchange pipe. The square tube bank type solar thermal collector is simple in structure, low in cost, convenient to process and assemble and good in thermal collecting effect.
Description
Technical field:
The utility model relates to a kind of heat collector, particularly a kind of square-tube formula solar thermal collector.
Background technology:
Heat collector is topmost part in solar heating system, and it is responsible for solar radiant energy is converted into the heat energy of medium.Modal on market is the hot pipe type vacuum solar thermal collector, its heat pipe adopts round tube, and absorber plate adopts plate or waveform, between heat pipe and absorber plate, for line, contacts, heat exchange area is little, heat-transfer effect is not good, simultaneously for improving heat conduction efficiency between heat pipe and heat exchanger tube, by increasing heat exchange area, the heat pipe condenser section design is thicker than evaporation ends, this design processing and assembling are complicated, are not therefore increasing the condensation end diameter, and can take to increase condensation end of heat pipe length increases heat exchange area.When direct increase condensation end length, will inevitably cause the heat exchanger tube diameter to increase, volume is large, heat collector heaviness, cost increase etc.
Summary of the invention:
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, and a kind of square-tube formula solar thermal collector is provided, and it has increased heat exchange area between heat pipe and absorber plate, and the heat exchange area between heat pipe and heat exchanger tube.
Its technical scheme of the present utility model is: comprise transparent cover plate, absorber plate, heat pipe, housing, heat-insulation layer a, heat exchanger tube, heat-insulation layer b and connector; Described transparent cover plate is arranged on housing, and absorber plate is placed in housing, and heat-insulation layer a is set between absorber plate and housing, and heat pipe is placed between absorber plate and heat-insulation layer a, and condensation end of heat pipe is connected with heat exchanger tube by connector, and the heat exchanger tube periphery is provided with heat-insulation layer b.
Preferably: described heat pipe is rectangular tube, and condensation end is wavy, increases condensation end and heat exchanger tube heat exchange area.
Preferably: described absorber plate is zigzag, and tooth angle is 90 °, and the double contact of absorber plate and heat pipe increases absorber plate and heat pipe heat exchanging area.
The beneficial effects of the utility model are: it is simple in structure, cheap, and process and assemble is convenient, and Heat-collecting effect is good.
The accompanying drawing explanation:
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is A-A cross section structure schematic diagrames of the utility model accompanying drawing 1;
In upper figure: 1-transparent cover plate, 2-absorber plate, 3-heat pipe, 4-housing, 5-heat-insulation layer a, 6-heat exchanger tube, 7-heat-insulation layer b, 8-connector.
The specific embodiment:
By reference to the accompanying drawings, the utility model will be further described:
The utility model comprises transparent cover plate (1), absorber plate (2), heat pipe (3), housing (4), heat-insulation layer a(5), heat exchanger tube (6), heat-insulation layer b(7) and connector (8); Described transparent cover plate (1) is arranged on housing (4), absorber plate (2) is placed in housing (4), between absorber plate (2) and housing (4), heat-insulation layer a(5 is set), heat pipe (3) is placed in absorber plate (2) and heat-insulation layer a(5) between, heat pipe (3) condensation end is connected with heat exchanger tube (6) by connector (8), and heat exchanger tube (6) periphery is provided with heat-insulation layer b(7).Described heat pipe (3) is rectangular tube, and condensation end is wavy, increases condensation end and heat exchanger tube heat exchange area.Described absorber plate (2) is zigzag, and tooth angle is 90 °, and the double contact of absorber plate (2) and heat pipe (3) increases absorber plate (2) and heat pipe (3) heat exchange area.The utility model is simple in structure, cheap, and process and assemble is convenient, and Heat-collecting effect is good.
Claims (3)
1. square-tube formula solar thermal collector, is characterized in that: comprise transparent cover plate (1), absorber plate (2), heat pipe (3), housing (4), heat-insulation layer a(5), heat exchanger tube (6), heat-insulation layer b(7) and connector (8); Described transparent cover plate (1) is arranged on housing (4), absorber plate (2) is placed in housing (4), between absorber plate (2) and housing (4), heat-insulation layer a(5 is set), heat pipe (3) is placed in absorber plate (2) and heat-insulation layer a(5) between, heat pipe (3) condensation end is connected with heat exchanger tube (6) by connector (8), and heat exchanger tube (6) periphery is provided with heat-insulation layer b(7).
2. square-tube formula solar thermal collector according to claim 1, it is characterized in that: described heat pipe (3) is rectangular tube, and condensation end is wavy.
3. square-tube formula solar thermal collector according to claim 1 is characterized in that: described absorber plate (2) is zigzag, and tooth angle is 90 °, the double contact of absorber plate (2) and heat pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203743702U CN203323419U (en) | 2013-06-27 | 2013-06-27 | Square tube bank type solar thermal collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203743702U CN203323419U (en) | 2013-06-27 | 2013-06-27 | Square tube bank type solar thermal collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203323419U true CN203323419U (en) | 2013-12-04 |
Family
ID=49662764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203743702U Expired - Fee Related CN203323419U (en) | 2013-06-27 | 2013-06-27 | Square tube bank type solar thermal collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203323419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489269A (en) * | 2018-12-14 | 2019-03-19 | 肖正 | A kind of solar heat absorber with heat absorption gain effect |
-
2013
- 2013-06-27 CN CN2013203743702U patent/CN203323419U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489269A (en) * | 2018-12-14 | 2019-03-19 | 肖正 | A kind of solar heat absorber with heat absorption gain effect |
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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 |
Granted publication date: 20131204 Termination date: 20140627 |
|
| EXPY | Termination of patent right or utility model |