CN201028819Y - Metal inner tube straight-through vacuum solar heat collecting pipe - Google Patents
Metal inner tube straight-through vacuum solar heat collecting pipe Download PDFInfo
- Publication number
- CN201028819Y CN201028819Y CNU2006201358950U CN200620135895U CN201028819Y CN 201028819 Y CN201028819 Y CN 201028819Y CN U2006201358950 U CNU2006201358950 U CN U2006201358950U CN 200620135895 U CN200620135895 U CN 200620135895U CN 201028819 Y CN201028819 Y CN 201028819Y
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- straight
- metal
- tube
- metal inner
- inner pipe
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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
Abstract
The utility model discloses a mental inner tube through way type vacuum solar collector tube. A metal inner tube(2) with two openings is inserted in a glass outer tube(1); the two ports of the metal inner tube(2) are fixed respectively with an end covers(3), and the two ends of the outer wall are sleeved respectively with an alloy ring(4) and a straight ring(8); the two end covers(3) are provided respectively with a water inlet(6) and a water outlet(7); two ends of the glass outer pipe(1) are fixed respectively at one end of the allay ring(4), and the other end of the allay ring(4) is welded at one end of the straight ring(8), and the other end of the straight ring(8) is welded with the metal inner tube(2) and the end covers(3), which forms a vacuum interlayer(9) between the glass outer tube(1) and the metal inner tube(2). The utility model can be arranged directly at a pipeline in a state of having pressure for a long time without water storage tank, and the system can be arranged at the wall with best light receiving of the building so as to realize the concentrated hot water supply for at least three seasons in the whole building, which has high reliability and low integrated cost, and also can be used at the power of thermal power generation and refrigeration.
Description
Technical field
The utility model relates to a kind of metal-inner-tube straight-through type vacuum solar heat-gathering pipe.
Background technology
The present all glass vacuum heat collection tube of solar energy that uses, the bottom sealing, insert in the water tank that can be incubated the upper end.There are the following problems in the use: the one, and the inner and outer pipes glass temperature difference is big, easily burst by effects such as stress, external force, causes the great amount of water resources waste.The 2nd, can not pressure-bearing, must have very big storage tank to be mated use, and thermal-collecting tube is connected inconvenience with water tank, encapsulant easily aging causing in junction leaked.The 3rd, water need install auxiliary equipment additional in the automation, has not only increased cost but also make fault rate increase.The 4th, be that flat board, full glass vacuum tube solar water heater all must be that equipment is higher than the bathing position, the installation site is restricted, can only be placed in the roof generally speaking, and be not suitable for the skyscraper installation.The 5th, most of solar water heater all is arranged on the roof, influences the view in city.The 6th, can not combine together with building, there is deadly defect with combining of architectural design.With the immediate prior art of the present invention be that the applicant is at first to file " metal-inner-tube straight-through type vacuum solar heat-gathering pipe " utility model patent (CN2773559), though this patent has solved many drawbacks of all glass vacuum heat collection tube of solar energy, but because of it fails to solve the glass outer tube and metal inner pipe expands with heat and contract with cold inconsistent, and intake-outlet is positioned at the tube hub position, the air that thermal-collecting tube gathers when being horizontally disposed with the back water inlet is difficult to discharge system smoothly from delivery port, make problems such as to be full of water in the thermal-collecting tube in the pipe be difficult to promote, and complex structure, the manufacturing cost height.
Summary of the invention
The technical problem that the utility model solves: design a kind of metal-inner-tube straight-through type vacuum solar heat-gathering pipe, interior pipe is the through type metal tube, outer tube is the through type glass tube, connect by particulate metal member between the inner and outer pipes, the air in the interlayer between the emptying inner and outer pipes on special-purpose exhaust station is together in series after packaging and testing is qualified and can uses.
Technical solution of the present utility model: a kind of metal-inner-tube straight-through type vacuum solar heat-gathering pipe, comprise glass outer tube (1), be fitted with the metal inner pipe (2) of a both ends open in the glass outer tube (1), the two-port of metal inner pipe (2) is fixed with end cap (3) respectively, the two ends of outer wall are respectively installed with alloy hoop (4), be respectively arranged with water inlet (6) and delivery port (7) on two end caps (3), the two ends of glass outer tube (1) are separately fixed at an end of alloy hoop (4), the other end of alloy hoop (4) is welded on an end of straight choma (8), the other end of straight choma (8) and metal inner pipe (2) and end cap (3) weld together, and make between glass outer tube (1) and the metal inner pipe (2) and form vacuum interlayer (9).
Described end cap (3) is sleeved on the inwall of metal inner pipe (2) two-port, be set with straight choma (8), corrugated ring (5) and alloy hoop (4) on the outer wall of metal inner pipe (2) one ends successively, one end sintering of glass outer tube (1) is at an end of alloy hoop (4), the other end of alloy hoop (4) is welded on an end of corrugated ring (5), the other end of corrugated ring (5) is welded on an end of straight choma (8), and the other end of straight choma (8) and metal inner pipe (2) and end cap (3) weld together; Be set with straight choma (8) and alloy hoop (4) on the outer wall of metal inner pipe (2) other end successively, the other end sintering of glass outer tube (1) is at an end of alloy hoop (4), the other end of alloy hoop (4) is welded on an end of straight choma (8), and the other end of straight choma (8) and metal inner pipe (2) and end cap (3) weld together.
Described water inlet (6) and delivery port (7) lay respectively on the limit of two end cap (3) and the two is symmetrical.Described metal inner pipe (2) is the stainless steel plated film tube.Alloy hoop (4) is the iron cobalt nickel alloy ring.Corrugated ring (5) is the wavy metal ring.
Advantage that the utlity model has and effect:
1, the utility model is without storage tank, thermal-collecting tube can be directly installed on the pipeline midium or long term and be in the band pressure condition, system can be installed in building and be subjected to can construct simultaneously with building on the best metope of light, realized simply whole at least three season of building centralizedly supply hot water; Solve present solar energy equipment combines last existence with architectural design difficulty, and can reduce system cost greatly, reduced maintenance workload and maintenance cost.
2, existing solar energy heat collection pipe is difficult to the reason successfully promoted the use of in large-scale heating plant, mainly be that traditional system can not pressure-bearing, be the water yield and the temperature that satisfies on-the-spot needs, need a large amount of heat exchangers, efficient is low, the system failure rate height, and equipment and operating cost are all very high, do not reduce user's financial burden though saved the energy.The present invention can directly bear the pressure of water system, therefore can use in the large-scale centralized heating plant fully, and system and device is simple, and operating cost is low, and the reliability height is compared integrated cost with existing solar energy heat collection pipe and reduced greatly.
3, the system that forms of the utility model is installed in building and is subjected to can produce hot water continuously in summer on the best metope of light, can also stop the acute irradiation of the sun to body of wall, effectively reduces indoor temperature, reduces air conditioning energy consumption.
Can be combined into multiple pattern when 4, the system of the utility model composition installs, realize the coordination of solar energy equipment and facade, not only can not influence the view in city, but also might become the city beautiful scenery.
5, the course of work of the present utility model is directly to obtain heat by the heat conduction, and maximum temperature can reach 400 ℃-450 ℃ under the situation of pressure-bearing, can realize the high pressure-temperature closed circulation, can be as the power of heat generating and refrigeration.
6, the utility model can overcome glass outer tube and the metal inner pipe inconsistent problem of expanding with heat and contract with cold fully by the metal bellows that is provided with, in the air-tightness between unlikely destruction glass outer tube and the metal inner pipe behind the metal inner pipe expanded by heating.
7, the utility model water inlet and delivery port lay respectively on the limit of two end cap and the two is symmetrical, when thermal-collecting tube is horizontally disposed with, the bottom is a water inlet, high-end is delivery port, the air that gathers during water inlet is discharged system smoothly from delivery port, makes that Guan Zhongneng is full of water in the thermal-collecting tube, has overcome that intake-outlet is positioned at the tube hub position in the prior art, the air that thermal-collecting tube gathers when being horizontally disposed with the back water inlet is difficult to discharge system smoothly from delivery port, and making can not water-filled drawback in the pipe in the thermal-collecting tube.
8, the utility model novelty compared with prior art simple in structure is practical, reliability height, long service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is the structural representation of a kind of embodiment of the utility model.
The specific embodiment
1,2 a kind of embodiment of the present utility model is described in conjunction with the accompanying drawings.
A kind of metal-inner-tube straight-through type vacuum solar heat-gathering pipe, comprise glass outer tube (1), be fitted with the metal inner pipe (2) of a both ends open in the glass outer tube (1), end cap (3) is sleeved on the inwall of metal inner pipe (2) two-port, be respectively arranged with water inlet (6) and delivery port (7) on two end caps (3), and water inlet (6) and delivery port (7) lay respectively on the limit of two end cap (3) and the two is symmetrical.Be set with straight choma (8), corrugated ring (5) and alloy hoop (4) on the outer wall of metal inner pipe (2) one ends successively, one end sintering of glass outer tube (1) is at an end of alloy hoop (4), finish the sealing-in transition of metal and glass, the other end of alloy hoop (4) is welded on an end of corrugated ring (5), the other end of corrugated ring (5) is welded on an end of straight choma (8), and the other end of straight choma (8) and metal inner pipe (2) and end cap (3) weld together.Be set with straight choma (8) and alloy hoop (4) on the outer wall of metal inner pipe (2) other end successively, the other end sintering of glass outer tube (1) is at an end of alloy hoop (4), the other end of alloy hoop (4) is welded on an end of straight choma (8), and the other end of straight choma (8) and metal inner pipe (2) and end cap (3) weld together.Metal inner pipe (2) is the stainless steel plated film tube.Alloy hoop (4) is the iron cobalt nickel alloy ring.Corrugated ring (5) is the wavy metal ring.Air between emptying glass outer tube (1) on the special-purpose exhaust station and metal inner pipe (2) forms vacuum interlayer (9), can use after packaging and testing is qualified.
During use, the utility model is together in series with tube connector, low side connects water inlet pipe (10), and high-end connection outlet pipe (11) gets final product.
Claims (6)
1. metal-inner-tube straight-through type vacuum solar heat-gathering pipe, comprise glass outer tube (1), be fitted with the metal inner pipe (2) of a both ends open in the glass outer tube (1), it is characterized in that: the two-port of metal inner pipe (2) is fixed with end cap (3) respectively, the two ends of outer wall are respectively installed with alloy hoop (4) and straight choma (8), be respectively arranged with water inlet (6) and delivery port (7) on two end caps (3), the two ends of glass outer tube (1) are separately fixed at an end of alloy hoop (4), the other end of alloy hoop (4) is welded on an end of straight choma (8), the other end of straight choma (8) and metal inner pipe (2) and end cap (3) weld together, and make between glass outer tube (1) and the metal inner pipe (2) and form vacuum interlayer (9).
2. metal-inner-tube straight-through type vacuum solar heat-gathering pipe according to claim 1, it is characterized in that: end cap (3) is sleeved on the inwall at metal inner pipe (2) two ends, be set with straight choma (8) on the outer wall of metal inner pipe (2) one ends successively, corrugated ring (5) and alloy hoop (4), one end sintering of glass outer tube (1) is at an end of alloy hoop (4), the other end of alloy hoop (4) is welded on an end of corrugated ring (5), the other end of corrugated ring (5) is welded on an end of straight choma (8), and the other end of straight choma (8) and metal inner pipe (2) and end cap (3) weld together; Be set with straight choma (8) and alloy hoop (4) on the outer wall of metal inner pipe (2) other end successively, the other end sintering of glass outer tube (1) is at an end of alloy hoop (4), the other end of alloy hoop (4) is welded on an end of straight choma (8), and the other end of straight choma (8) and metal inner pipe (2) and end cap (3) weld together.
3. metal-inner-tube straight-through type vacuum solar heat-gathering pipe according to claim 1 is characterized in that: water inlet (6) and delivery port (7) lay respectively on the limit of two end cap (3) and the two is symmetrical.
4. according to claim 1 or 2 or 3 described metal-inner-tube straight-through type vacuum solar heat-gathering pipes, it is characterized in that: metal inner pipe (2) is the stainless steel plated film tube.
5. according to claim 1 or 2 or 3 described metal-inner-tube straight-through type vacuum solar heat-gathering pipes, it is characterized in that: alloy hoop (4) is the iron cobalt nickel alloy ring.
6. metal-inner-tube straight-through type vacuum solar heat-gathering pipe according to claim 2 is characterized in that: corrugated ring (5) is the wavy metal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201358950U CN201028819Y (en) | 2006-09-27 | 2006-09-27 | Metal inner tube straight-through vacuum solar heat collecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201358950U CN201028819Y (en) | 2006-09-27 | 2006-09-27 | Metal inner tube straight-through vacuum solar heat collecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201028819Y true CN201028819Y (en) | 2008-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201358950U Expired - Fee Related CN201028819Y (en) | 2006-09-27 | 2006-09-27 | Metal inner tube straight-through vacuum solar heat collecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201028819Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455078A (en) * | 2011-02-24 | 2012-05-16 | 卢志保 | Internal-condensation metal inner tube type solar energy heat-collecting device |
-
2006
- 2006-09-27 CN CNU2006201358950U patent/CN201028819Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455078A (en) * | 2011-02-24 | 2012-05-16 | 卢志保 | Internal-condensation metal inner tube type solar energy heat-collecting device |
| CN102455078B (en) * | 2011-02-24 | 2014-04-09 | 卢志保 | Internal-condensation metal inner tube type solar energy heat-collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO AOKAILI NEW ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHEN XUFENG Effective date: 20110509 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 721006 EAST 1/F, BUILDING 3, RESIDENTIAL QUARTER 1, HUOJU ROAD, BAOJI CITY,SHAANXI PROVINCE TO: 266200 GAOXIN 3RD ROAD, PROVINCIAL GRADE NEW + HIGH TECHNOLOGY INDUSTRY DEVELOPMENT ZONE, JIMO CITY, QINGDAO, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110509 Address after: 266200 hi tech three road, Jimo provincial hi tech Industrial Development Zone, Shandong, Qingdao Patentee after: Qingdao oklead Amperex Technology Limited Address before: 721006, building 3, 1 East, 1 Torch Road, Shaanxi, Baoji Patentee before: Chen Xufeng |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20130927 |