CN100398937C - Non-contact solar heat collector - Google Patents
Non-contact solar heat collector Download PDFInfo
- Publication number
- CN100398937C CN100398937C CNB2007100203538A CN200710020353A CN100398937C CN 100398937 C CN100398937 C CN 100398937C CN B2007100203538 A CNB2007100203538 A CN B2007100203538A CN 200710020353 A CN200710020353 A CN 200710020353A CN 100398937 C CN100398937 C CN 100398937C
- Authority
- CN
- China
- Prior art keywords
- inner bag
- metal tube
- vacuum tube
- inner container
- heat collector
- 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.)
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 33
- 239000002184 metal Substances 0.000 claims abstract description 33
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 239000004411 aluminium Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 239000011521 glass Substances 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009102 absorption Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
- F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Insulation (AREA)
Abstract
In order to improve the stability and the durability of a solar water heater system and achieve the perfect combination with a building, the invention can provide the solar heat collector which can meet the requirement. The non-contact solar heat collector comprises an outer barrel (2), a heat insulation layer (3), an inner container (4), a plurality of vacuum tubes (8) and a fixing frame (14) for supporting the vacuum tubes (8), wherein the inner container (4) is arranged in the outer barrel (2), the heat insulation layer (3) is clamped between the inner container (4) and the outer barrel (2), the inner container (4) is provided with a water inlet and a water outlet, the non-contact solar heat collector is characterized in that aluminum wings (9) and a metal tube (10) are arranged in the vacuum tubes (8), the metal tube (10) is connected with the inner container (4), the connection part is sealed by a pressure-bearing steel double-clamping sleeve joint (7), one end of the metal tube (10) is sealed, the other end of the metal tube is directly communicated with the inner container (4) and is inserted into the middle of the inner container (4) to facilitate the full thermal circulation of media in the inner container (4), and the.
Description
Technical field
The present invention relates to the built-in thermal conductive metal pipe solar heat collector of a kind of all-glass vacuum thermal-collecting tube, be applicable to the solar water heating system that stability is had relatively high expectations and combination is had relatively high expectations to building.
Background technology
The solar heat collector of some split pressure-bearing types is also arranged on the market now, mainly be divided into two kinds: 1, U type pipe heat collector; 2, heat pipe collector.Preceding a kind of U type pipe heat collector also is that medium passes through the forced circulation heat exchange in metal tube, and the copper pipe consumption is more, and welding requirements is higher, and cost is higher.A kind of heat pipe collector in back is the copper pipe that vacuumizes by, in high-temperature evaporation is arranged, the heat transfer medium of cryogenic condensation because life-span of heat pipe is short, also makes machine life reduce, and the production cost height, price is higher.
Summary of the invention
In order to improve stable, the durability of solar water heater system, reach and the building perfect adaptation, the utility model can provide a kind of solar heat collector that can reach this requirement.
The technical solution adopted in the present invention is:
Non-contact type solar heat collector of the present invention comprises outer bucket, heat-insulation layer, inner bag, many vacuum tubes and support the fixed mount of vacuum tube, inner bag places in the outer bucket, and in inner bag and outside between the bucket folder establish heat-insulation layer, inner bag is provided with into, delivery port, it is characterized in that being equipped with in the described vacuum tube aluminium wing, metal tube, metal tube connects with inner bag, the two cutting ferrule pipe seals of pressure-bearing steel are adopted in the connection place, the sealing of metal tube one end, the other end directly is communicated with inner bag, and be inserted in the middle of the inner bag, helping and the abundant thermal cycle of inner bag medium, vacuum tube passes outer bucket and inserts in the heat-insulation layer.
The aluminium wing adopts multiple-piece arc laminated structure, and is close to the inwall of vacuum tube and the outer wall of metal tube, conducts on the metal tube with abundant heat with the vacuum tube inwall.
Adopt the two cutting ferrule pipe seals of pressure-bearing steel at metal tube with the connection place, the water nozzle outside that is connected of inner bag connection place, quick and easy for installation.
Vacuum tube adopts the sealing of silica gel circle with the junction of outer bucket.
Every vacuum tube bottom is provided with adjustable conduit saddle.
The present invention has following advantage compared to existing technology:
Non-contact type solar heat collector good stability of the present invention, can with the building perfect adaptation, can bearing operation, it is a metal tube solar heat collector of not walking medium in a kind of vacuum tube, direct and the inner bag connection of metal tube, medium heats up gradually by Natural Circulation in metal tube, by forced circulation the hot water circuit in the inner bag is returned storage tank again.Do not walk medium in the vacuum tube, can prevent the vacuum tube bombing,, can not influence the whole system operation even if many vacuum tubes destroy.
Non-contact type solar heat collector of the present invention can overcome the shortcoming that has type now, and reasonable price, and the life-span is longer.Can directly be connected fixation, overall structure and building perfect adaptation by fixed mount with the building body.
Description of drawings
Fig. 1 is the heat collector side sectional view.
Fig. 2 is the heat collector front view.
Fig. 3 is a vacuum tube internal structure schematic diagram.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing:
Among the figure: the outer bucket of 1-barrel 2-3-heat-insulation layer 4-inner bag 5-connects the two adjustable conduit saddle 13-of the cutting ferrule pipe joint 8-vacuum tube 9-aluminium wing 10-horizontal frame 12-of the metal tube 11-guard shield 14-fixed mount 15-outer glass pipe 16-inner glass tubes of water nozzle 6-silica gel circle 7-pressure-bearing steel
As shown in Figure 1 and Figure 2, non-contact type solar heat collector of the present invention, it comprises barrel 1, outer bucket 2, heat-insulation layer 3, be provided with inner bag 4, fixed mount 14, many vacuum tubes 8, metal tube 10 and the aluminium wings 9 of entery and delivery port, inner bag 4 places in the outer bucket 2, and establish heat-insulation layer 3 in folder between the two, outer bucket 2 has barrel 1.Vacuum tube 8 is made up of outer glass pipe 15 and inner glass tube 16, as shown in Figure 3, is set with metal tube 10 in the vacuum tube 8 also adaptive with it.The sealing of metal tube 10 1 ends, the other end directly is communicated with inner bag 4, and 4 of metal tube 10 and inner bags are heat medium, generally can adopt water.Connection place is adopted and is connected water nozzle 5 sealings, connects water nozzle 5 outsides and is provided with two cutting ferrule pipe joints 7 of pressure-bearing steel and metal tube 10 sealings.Metal tube 10 is inserted in the middle of the inner bag 4, helps the sufficient heat exchange with inner bag 4 medium, and the aluminium wing 9 adopts two the arc aluminium flake that cooperates up and down, i.e. sheet under the aluminium wing last slice as shown in Figure 3, the aluminium wing, and be fixed on the metal tube 10.The solar energy of vacuum tube 8 absorptions passes to metal tube 10 by the aluminium wing 9 like this, and metal tube 10 passes to medium with energy again, and medium heats up by Natural Circulation in metal tube 10.
The present invention is owing to adopt metal tube 10 directly to be communicated with inner bag 4, and medium heats up by Natural Circulation in metal tube 10, and then returns inner bag 4 by forced circulation, does not walk medium in the vacuum tube 8.Can prevent bombing, and single or many tube damages do not influence the whole system operation.This solar thermal collector directly is connected with the building body by fixed mount 14, fixation, overall structure and building perfect adaptation.
Claims (3)
1. non-contact type solar heat collector, it comprises outer bucket (2), heat-insulation layer (3), inner bag (4), the fixed mount (14) of many vacuum tubes (8) and support vacuum tube (8), inner bag (4) places in the outer bucket (2), and in inner bag (4) and outside between the bucket (2) folder establish heat-insulation layer (3), inner bag (4) is provided with into, delivery port, it is characterized in that being equipped with in the described vacuum tube (8) the aluminium wing (9), metal tube (10), metal tube (10) connects with inner bag (4), two cutting ferrule pipe joint (7) sealings of pressure-bearing steel are adopted in the connection place, the sealing of metal tube (10) one ends, the other end directly is communicated with inner bag (4), and be inserted in the middle of the inner bag (4), to help and inner bag (4) medium sufficient heat exchange, vacuum tube (8) passes outer bucket (2) and inserts in the heat-insulation layer (3), the described aluminium wing (9) adopts multiple-piece arc laminated structure, and is close to the inwall of vacuum tube (8) and the outer wall of metal tube (10), fully the heat of vacuum tube (8) inwall is conducted on the metal tube (10).
2. solar heat collector according to claim 1 is characterized in that the described vacuum tube (8) and the junction employing silica gel circle of outer bucket (2) seal (6).
3. solar heat collector according to claim 1 is characterized in that every vacuum tube bottom is provided with adjustable conduit saddle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100203538A CN100398937C (en) | 2007-02-14 | 2007-02-14 | Non-contact solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100203538A CN100398937C (en) | 2007-02-14 | 2007-02-14 | Non-contact solar heat collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101012970A CN101012970A (en) | 2007-08-08 |
| CN100398937C true CN100398937C (en) | 2008-07-02 |
Family
ID=38700640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100203538A Active CN100398937C (en) | 2007-02-14 | 2007-02-14 | Non-contact solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100398937C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749878A (en) * | 2009-06-05 | 2010-06-23 | 罗国彬 | Water tank structure of novel pressure-bearing type solar water heater |
| CN104279778B (en) * | 2014-10-31 | 2016-01-06 | 山东力诺瑞特新能源有限公司 | A kind of header inner bag being provided with cushioning fender |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6050339A (en) * | 1983-08-29 | 1985-03-20 | Matsushita Electric Ind Co Ltd | Vacuum tube type solar heat collecting device |
| CN1216817A (en) * | 1997-10-30 | 1999-05-19 | 中国科学院工程热物理研究所 | Metallic solar energy vacuum collector |
| CN1369674A (en) * | 2001-02-16 | 2002-09-18 | 罗桂荣 | Solar water heater with metal-glass vacuum tubes |
| CN1469088A (en) * | 2002-07-19 | 2004-01-21 | 罗桂荣 | Combined solar heat collector with vacuum pipe and heat-transferring metal element and device |
| CN2755515Y (en) * | 2004-02-24 | 2006-02-01 | 高元运 | Solar heat-collecting pipe |
| CN1804504A (en) * | 2005-01-10 | 2006-07-19 | 潘戈 | Solar energy vacuum heat collection tube with clinging type metal wings |
-
2007
- 2007-02-14 CN CNB2007100203538A patent/CN100398937C/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6050339A (en) * | 1983-08-29 | 1985-03-20 | Matsushita Electric Ind Co Ltd | Vacuum tube type solar heat collecting device |
| CN1216817A (en) * | 1997-10-30 | 1999-05-19 | 中国科学院工程热物理研究所 | Metallic solar energy vacuum collector |
| CN1369674A (en) * | 2001-02-16 | 2002-09-18 | 罗桂荣 | Solar water heater with metal-glass vacuum tubes |
| CN1469088A (en) * | 2002-07-19 | 2004-01-21 | 罗桂荣 | Combined solar heat collector with vacuum pipe and heat-transferring metal element and device |
| CN2755515Y (en) * | 2004-02-24 | 2006-02-01 | 高元运 | Solar heat-collecting pipe |
| CN1804504A (en) * | 2005-01-10 | 2006-07-19 | 潘戈 | Solar energy vacuum heat collection tube with clinging type metal wings |
Non-Patent Citations (2)
| Title |
|---|
| 太阳能对流型集热管. 黄元运，黄福元.可再生能源，第2005.6（总第124期）期. 2005 |
| 太阳能对流型集热管. 黄元运，黄福元.可再生能源，第2005.6（总第124期）期. 2005 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101012970A (en) | 2007-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUNSHORE SOLAR ENERGY CO., LTD. Free format text: FORMER NAME: SANGXIA SOLAR ENERGY IND CO., LTD., JIANGSU |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 226301 Industrial Park, West Ting Town, Tongzhou, Jiangsu Patentee after: Sunshore Solar Energy Co., Ltd. Address before: 226301 Industrial Park, West Ting Town, Tongzhou, Jiangsu Patentee before: Sangxia Solar Energy Ind Co., Ltd., Jiangsu |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Xiao Hongsheng Document name: Notice of approval of right to request |