CN100535544C - Hot-piping planar solar heater collector - Google Patents
Hot-piping planar solar heater collector Download PDFInfo
- Publication number
- CN100535544C CN100535544C CNB2004100448211A CN200410044821A CN100535544C CN 100535544 C CN100535544 C CN 100535544C CN B2004100448211 A CNB2004100448211 A CN B2004100448211A CN 200410044821 A CN200410044821 A CN 200410044821A CN 100535544 C CN100535544 C CN 100535544C
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- China
- Prior art keywords
- collector
- heat
- thermal
- cocycle
- heat exchanger
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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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A thermal tubular panel style solar energy collector consists of upper circulating pipes, lower circulating pipes, and heat collecting pipes, which are equipped with heat-exchanging ribs, connected with them. One at least exchanging pipe is installed in the upper circulating pipes and with both ends extending out. The chamber sealed by the said pipes is filled with liquid media, which is converted between gas and liquid phases to transfer heat energy. It works efficiently and weatherproof in cold winter and with no scales inside.
Description
Technical field
The transform light energy that the present invention relates to the sun is the heat collector of heat energy, belongs to the solar energy heat utilization device technical field.
Background technology
A kind of widely used flat type solar heat collector is arranged in the prior art, mainly form by cocycle collector, following circulation collector, thermal-collecting tube and thermal-arrest fin etc., be connected by some thermal-collecting tubes between described cocycle collector, the following circulation collector, the thermal-arrest fin is arranged at the thermal-collecting tube both sides, the cocycle collector is provided with delivery port, and following circulation collector is provided with water inlet; In use, water flowing in cocycle collector, following circulation collector and thermal-collecting tube, water enters down the circulation collector from water inlet, the heat absorption of sun-exposed thermal-collecting tube and thermal-arrest fin is also given water in the thermal-collecting tube with thermal energy transfer, liter waterborne after being heated, enter the cocycle collector, the delivery port from the cocycle collector flows out again; Some this heat collector water inlets can be carried out series and parallel with delivery port and be connected, constitute large-scale hot-water heating system; Also can between the storage tank of water inlet, delivery port and the peripheral hardware of single solar thermal collector, carry out the water circulation, form small-sized pot-type boiler.Its weak point is: during owing to use, be full of water in cocycle collector, following circulation collector and the thermal-collecting tube, easy bursting by freezing cocycle collector, following circulation collector or thermal-collecting tube when cold weather, in addition, in some system that directly circulates, because the influence of incrustation scale is stopped up the easy structure of thermal-collecting tube, incrustation scale is the non-conductor of heat simultaneously, and the existence of incrustation scale influences the thermal efficiency of heat collector.
Summary of the invention
The object of the invention is to provide a kind of technical scheme of heat-pipe flat-plate type solar thermal collector, make its can bursting by freezing, non-scaling, thermal efficiency height.
The object of the present invention is achieved like this: a kind of heat-pipe flat-plate type solar thermal collector, comprise cocycle collector, following circulation collector, be connected by some thermal-collecting tubes between described cocycle collector, the following circulation collector, the thermal-collecting tube both sides are provided with the thermal-arrest fin, be provided with at least one heat exchanger tube in the described cocycle collector, the head end of heat exchanger tube and tail end stretch out in outside the cocycle collector; In the space that cocycle collector, following circulation collector and thermal-collecting tube are sealed heat-pipe medium liquid is housed.
When the present invention uses, in heat exchanger tube, be connected with heat transfer medium, heat exchanger tube is outward a heat-pipe medium, described thermal-collecting tube can be metal tube, black plastic pipe or rubber tube etc., during solar radiation, the heat absorption of thermal-collecting tube and thermal-arrest fin is also given heat-pipe medium liquid in the thermal-collecting tube with thermal energy transfer, vaporization is risen behind the heat-pipe medium heated liquid, enter the cocycle collector, run into the heat exchanger tube that is connected with heat transfer medium in the cocycle collector, the heat-pipe medium of the vaporization of high temperature is given heat transfer medium in the heat exchanger tube with thermal energy transfer, simultaneously, self is condensed into liquid, refluxes downwards through thermal-collecting tube through condensed heat-pipe medium liquid, finishes a thermal cycle; Some this heat collectors can be carried out series and parallel and connect, carry out the forced circulation heat exchange, form large-scale heating system by pump; Also pump and storage tank can be set outside the heat exchanger tube of single heat-pipe flat-plate type solar thermal collector, form small-sized pot-type boiler.Cocycle collector of the present invention, down circulation collector and thermal-collecting tube are the space of sealing, no longer include calcium, magnesium ion replenishes and enters in the space of sealing, so can not influence heat transfer because of fouling, its thermal efficiency height; Simultaneously, because heat-pipe medium liquid is easy freezing not, even under low-down environment temperature, freeze, also can be full of cocycle collector, the following space sealed of circulation collector and thermal-collecting tube far away because of heat-pipe medium liquid, make its space with expansion, cocycle collector, following circulation collector and thermal-collecting tube can bursting by freezing.The present invention is not only applicable to the high temperature area, also be applicable to low temperature even cold area, compare with present widely used flat type solar heat collector, the present invention has expanded region and the annual time of using safely that can use safely greatly, even can be in the annual safe operations of many cold districts.
For improving heat exchange efficiency, described heat exchanger tube is outer can be provided with fin, fin both can be along the radially setting of heat exchanger tube, also can be along the axial setting of heat exchanger tube, can also be along the outer wall of heat exchanger tube from head end in the shape of a spiral shape extend to the tail end of heat exchanger tube, these several technical schemes all can increase heat exchange area, improve heat exchange efficiency.
For making heat-pipe medium can carry out the heat exchange circulation well, described heat-pipe medium liquid accounts for 3%～30% of cocycle collector, following circulation collector and thermal-collecting tube institute enclosure space volume.
Description of drawings
Fig. 1 is first kind of structural representation of the present invention.
Fig. 2 is a thermal-collecting tube sectional drawing among Fig. 1.
Fig. 3 is second kind of structural representation of the present invention.
Fig. 4 is the Neighbor Set heat pipe location diagram among Fig. 3.
Fig. 5 is the cocycle collector sectional drawing among Fig. 3.
Wherein, 1 time circulation collector, 2 heat-pipe medium liquid, 3 thermal-arrest fins, 4 cocycle collectors, 5 heat exchanger tubes, 6 fins, 7 thermal-collecting tubes.
The specific embodiment
Embodiment 1
As Fig. 1 and 2, the heat-pipe flat-plate type solar thermal collector, mainly form by cocycle collector 4, following circulation collector 1, thermal-collecting tube 7 and thermal-arrest fin 3 etc., be connected by some thermal-collecting tubes 7 between cocycle collector 4, the following circulation collector 1, thermal-arrest fin 3 is arranged at thermal-collecting tube 7 both sides, be provided with a heat exchanger tube 5 in the cocycle collector 4, the head end of heat exchanger tube 5 and tail end stretch out in outside the cocycle collector 4; In cocycle collector 4, the space that down circulation collector 1 and thermal-collecting tube 7 are sealed heat-pipe medium liquid 2 is housed, described heat exchanger tube 5 outer heat exchanger tubes 5 radially be provided with some fins 6; Heat-pipe medium liquid 2 accounts for 3% of cocycle collector 4, following circulation collector 1 and 7 enclosure space volumes of thermal-collecting tube, and thermal-collecting tube 7 is a metal tube.
As Fig. 3,4 and 5, the heat-pipe flat-plate type solar thermal collector mainly is made up of cocycle collector 4, following circulation collector 1, thermal-collecting tube 7 and thermal-arrest fin 3 etc., be connected by some thermal-collecting tubes 7 between cocycle collector 4, the following circulation collector 1, thermal-arrest fin 3 is arranged at thermal-collecting tube 7 both sides, thermal-arrest fin on thermal-arrest fin 3 and the Neighbor Set heat pipe overlaps mutually, be provided with a heat exchanger tube 5 in the cocycle collector 4, the head end of heat exchanger tube 5 and tail end stretch out in outside the cocycle collector 4; In the space that cocycle collector 4, following circulation collector 1 and thermal-collecting tube 7 are sealed heat-pipe medium liquid 2 is housed, described heat exchanger tube 5 outer heat exchanger tubes axially are provided with some fins 6; Heat-pipe medium liquid 2 accounts for 30% of cocycle collector 4, following circulation collector 1 and 7 enclosure space volumes of thermal-collecting tube, and thermal-collecting tube is the black plastic pipe.
Claims (6)
1, a kind of heat-pipe flat-plate type solar thermal collector, comprise cocycle collector, following circulation collector, be connected by some thermal-collecting tubes between described cocycle collector, the following circulation collector, the thermal-collecting tube both sides are provided with the thermal-arrest fin, it is characterized in that: be provided with at least one heat exchanger tube in the described cocycle collector, the head end of heat exchanger tube and tail end stretch out in outside the cocycle collector; In the space that cocycle collector, following circulation collector and thermal-collecting tube are sealed heat-pipe medium liquid is housed.
2, a kind of heat-pipe flat-plate type solar thermal collector according to claim 1, it is characterized in that: described heat exchanger tube is provided with fin outward.
3, a kind of heat-pipe flat-plate type solar thermal collector according to claim 2, it is characterized in that: described fin is along the radially setting of heat exchanger tube.
4, a kind of heat-pipe flat-plate type solar thermal collector according to claim 2, it is characterized in that: described fin is along the axial setting of heat exchanger tube.
5, a kind of heat-pipe flat-plate type solar thermal collector according to claim 2 is characterized in that: described fin along the outer wall of heat exchanger tube in the shape of a spiral shape caudad extend from head end.
6, according to any described a kind of heat-pipe flat-plate type solar thermal collector of claim 1-5, it is characterized in that: described heat-pipe medium liquid accounts for 3%～30% of cocycle collector, following circulation collector and thermal-collecting tube institute enclosure space volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100448211A CN100535544C (en) | 2004-05-26 | 2004-05-26 | Hot-piping planar solar heater collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100448211A CN100535544C (en) | 2004-05-26 | 2004-05-26 | Hot-piping planar solar heater collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1584444A CN1584444A (en) | 2005-02-23 |
| CN100535544C true CN100535544C (en) | 2009-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100448211A Expired - Fee Related CN100535544C (en) | 2004-05-26 | 2004-05-26 | Hot-piping planar solar heater collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100535544C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878696A (en) * | 2012-10-29 | 2013-01-16 | 安徽海太科新能源科技有限公司 | Flat plate collector with closed snakelike heat pipe |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101029803B (en) * | 2006-02-28 | 2011-03-09 | 庞立升 | Evaporator and heat absorber of separated gravity hot pipe |
| CN100516706C (en) * | 2006-09-22 | 2009-07-22 | 唐少章 | Plate core for heat transfer solar heat-collecting device |
| CN102878701A (en) * | 2012-10-29 | 2013-01-16 | 安徽海太科新能源科技有限公司 | Flat plate collector with worm pipes |
| CN102878697A (en) * | 2012-10-29 | 2013-01-16 | 安徽海太科新能源科技有限公司 | Flat plate collector with heat pipes |
| CN103575503A (en) * | 2013-12-05 | 2014-02-12 | 成都博昱新能源有限公司 | Novel slot type solar heat collection effect testing mechanism |
| CN105091361A (en) * | 2015-09-18 | 2015-11-25 | 林禹凡 | Integrated plate core of solar heat collector |
| CN106440541B (en) * | 2016-11-28 | 2022-03-15 | 福建工程学院 | Double-source integrated efficient heat collection evaporator |
-
2004
- 2004-05-26 CN CNB2004100448211A patent/CN100535544C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878696A (en) * | 2012-10-29 | 2013-01-16 | 安徽海太科新能源科技有限公司 | Flat plate collector with closed snakelike heat pipe |
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| Publication number | Publication date |
|---|---|
| CN1584444A (en) | 2005-02-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20060428 Address after: Jiangsu Province, Yangzhou City Hanjiang Industrial Park Development Road Yangzhou saiensi Technology Development Co Ltd Applicant after: Huang Yongnian Address before: Jiangsu Province, Yangzhou City Hanjiang Industrial Park Development Road Yangzhou saiensi Technology Development Co Ltd Applicant before: Huang Yongnian Co-applicant before: Qiang Yinghuai |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Owner name: HUANG YONGLI Free format text: FORMER OWNER: HUANG YONGNIAN Effective date: 20141216 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225100 YANGZHOU, JIANGSU PROVINCE TO: 225009 YANGZHOU, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20141216 Address after: Hanjiang District in Jiangsu province Yangzhou City Wenhui Road 225009 No. 215 Huayuan International room 616 (Jiangsu colorful building environment Co. Ltd.) Patentee after: Huang Yongli Address before: 225100 Jiangsu Province, Yangzhou City Hanjiang Industrial Park Development Road Yangzhou saiensi Technology Development Co Ltd Patentee before: Huang Yongnian |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20180526 |
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| CF01 | Termination of patent right due to non-payment of annual fee |