CN2610264Y - Mouthpiece weldless heat pipe type vacuum pipe solar heat collector - Google Patents
Mouthpiece weldless heat pipe type vacuum pipe solar heat collector Download PDFInfo
- Publication number
- CN2610264Y CN2610264Y CNU022913696U CN02291369U CN2610264Y CN 2610264 Y CN2610264 Y CN 2610264Y CN U022913696 U CNU022913696 U CN U022913696U CN 02291369 U CN02291369 U CN 02291369U CN 2610264 Y CN2610264 Y CN 2610264Y
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- CN
- China
- Prior art keywords
- water nozzle
- inner bag
- built
- ring seal
- flange
- 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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- 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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- Gasket Seals (AREA)
Abstract
The utility model relates to a mouthpiece weldless heat pipe type vacuum pipe solar heat collector. A side water faucet is inserted into an internal bladder, a rubber ring is arranged between the side water faucet and the internal bladder, and the contact surface of the ring circular salience on the rubber ring and the internal bladder forms into a sealing surface. The flange of the side water faucet is connected with a pressed heel block by a bolt, the bolt is screwed, the rubber ring is pressed by the pressed heel block by the flanging of the internal bladder, and the contact surface of the rubber ring and the flanging of the internal bladder is the sealing surface; a built-in water faucet extends from the bore of the internal bladder outwardly, an O-ring seal is clamped onto the bore of the internal bladder, and the contact surface of the O-ring seal and the built-in water faucet is the sealing surface. The built-in water faucet is screwed with a nut, the O-ring seal is arranged between the built-in water faucet and the nut, the heat pipe enters into the internal bladder across the nut, the O-ring seal, the built-in water faucet in series, and the other side of the heat pipe is completely inserted into the vacuum pipe. The cap nut is screwed, and the contact surface of the O-ring seal and the heat pipe and the contact surface of the O-ring seal and the built-in water faucet are sealing surfaces.
Description
Technical field
The utility model relates to a kind of interface welding-free type heat pipe type vacuum pipe solar energy collector, can realize that the inner bag of heat collector and miscellaneous part solderless connect in succession, belong to the heat pipe vacuum tube solar collector field.
Background technology
The connection of existing heat pipe vacuum tube solar collector inner bag and side water nozzle as shown in Figure 3; The connecting structure of inner bag and vacuum tube as shown in Figure 2.Inner bag (41) adopts the welded connection mode with side water nozzle (42).Taking over (44) is welded on the inner bag (42), taking over (44) is connected with nut (46) by screw thread (47), taking over (44) and nut (46) middle is O-ring seal (45), heat pipe (43) passes nut (46), O-ring seal (45) successively, takes over (44), enter in the inner bag (42), precession nut (46), O-ring seal (45) compresses heat pipe (43), and O-ring seal (45) is a sealing surface with the contact-making surface of taking over (44) and heat pipe (43).More than the connection weld seam of two kinds of structures generally adopt manual welding, very easily cause corrosion, thereby reduce the service life of inner bag.Welding procedure is time-consuming in addition, efficient is low.
Summary of the invention
The purpose of this utility model is that a kind of interface welding-free type heat pipe type vacuum pipe solar energy collector will be provided, and it makes heat collector inner bag and miscellaneous part realize that solderless connects in succession, can obviously improve the service life of inner bag.
Structure of the present utility model is: side water nozzle inserts in the inner bag, it between the tip protrusion of side water nozzle and the flange cushion rubber, the middle department projection of cushion rubber embeds in the groove of side water nozzle, the annular protrusions on the cushion rubber and the contact-making surface of inner bag form sealing surface, the rectangular protrusions of the end that the flange of cushion rubber and side water nozzle contacts, one side contacts with the side water nozzle flange, one side contacts with the flange of inner bag, the flange of side water nozzle by bolt with compress cushion block and be bound up, the contact-making surface of the flange of cushion rubber and inner bag is a sealing surface, built-in water nozzle is protruding from the hole of inner bag, the flange of built-in water nozzle is in inner bag, the outside groove of O-ring seal snaps in the hole of inner bag, and the contact-making surface in the contact-making surface of O-ring seal inboard and built-in water nozzle and the hole of O-ring seal and inner bag is a sealing surface.Be followed successively by O-ring seal, back-up ring, circlip for shaft along built-in water nozzle to the inner bag outside, circlip for shaft embeds in the outer surface groove of built-in water nozzle, and the water nozzle end connects by screw thread and nut.Be O-ring seal between built-in water nozzle and the nut, heat pipe passes the interstitial hole of nut, O-ring seal successively, built-in water nozzle enters inner bag, and the opposite side of heat pipe inserts in the vacuum tube fully.
The advantage of interface welding-free type heat pipe type vacuum pipe solar energy collector is to make heat collector inner bag and miscellaneous part realize that solderless connects in succession, can obviously improve the service life of inner bag, and the interface sealing is comparatively good.
Description of drawings:
Fig. 1: the inner bag of interface welding-free type heat pipe type vacuum pipe solar energy collector and the connection schematic diagram of side water nozzle;
Fig. 2: the inner bag of interface welding-free type heat pipe type vacuum pipe solar energy collector and the sealed structural representation of vacuum tube;
Fig. 3: old-fashioned heat pipe type vacuum pipe solar heat collector inner bag and side water nozzle connect schematic diagram;
Fig. 4: old-fashioned heat pipe type vacuum pipe solar heat collector inner bag and vacuum tube connect schematic diagram.
Among the figure: 1, side water nozzle; 2, bolt; 3, compress cushion block; 4, inner bag; 5, cushion rubber; 6, projection; 7, annular protrusions; 8, projection; 9, flange; 10, flange; 11, groove; 12, rectangular protrusions; 21, built-in water nozzle; 22, inner bag; 23, groove; 24, method dirt; 25, O-ring seal; 26, back-up ring; 27, circlip; 28, screw thread; 29, nut; 30, hole; 31, O-ring seal; 32, end; 33, interior chamfering; 34, heat pipe; 35, vacuum tube; 41, inner bag; 42, side water nozzle; 43, heat pipe; 44, take over; 45, O-ring seal; 46, nut.
The specific embodiment
By Fig. 1, side water nozzle (1) inserts in the inner bag (4), the end of side water nozzle (1) is a projection (6), be cushion rubber (5) between the flange (10) of projection (6) and side water nozzle (1), the middle part of cushion rubber (5) is a projection (8), projection (8) embeds in the groove (11) of side water nozzle (1), annular protrusions (7) on the cushion rubber (5) forms sealing surface with the contact-making surface of inner bag (4), the end that the flange (10) of cushion rubber (5) and side water nozzle (1) contacts outwards is a rectangular protrusions (12), rectangular protrusions (12) cross section one side contacts with the flange (10) of side water nozzle (1), one side contacts with the flange (9) of inner bag (4), the flange (10) of side water nozzle (1) by bolt (2) with compress cushion block (3) and be bound up, a side that compresses cushion block (3) contacts with the flange (10) of side water nozzle (1), one side contacts with the flange (9) of inner bag (4), precession bolt (2), compress cushion block (5) and compress cushion rubber (5) by inner bag (3) in-flanges (9), cushion rubber (5) is a sealing surface with the contact-making surface of the flange (9) of inner bag (4).
By Fig. 2: built-in water nozzle (21) is protruding from the hole (30) of inner bag (22), the flange (24) of built-in water nozzle (21) is in inner bag (22), and the aperture of going up hole (30) than inner bag (22) is big slightly, the outside groove (35) of O-ring seal (25) snaps in the hole (30) of inner bag (22), and the contact-making surface of O-ring seal (25) inboard and built-in water nozzle (21) and O-ring seal (25) are sealing surface with the contact-making surface in the hole (30) of inner bag (22).Be followed successively by O-ring seal (25), back-up ring (26), circlip for shaft (27) along built-in water nozzle (21) to the inner bag outside, circlip for shaft (27) embeds in the outer surface groove (23) of built-in water nozzle (21), and built-in water nozzle (21) end connects by screw thread (28) and nut (29).One end of O-ring seal (31) stretches in the built-in water nozzle (21), and the other end (32) contact with nut (29), and the lateral section is taper outside this end, and taper one side contacts with the interior chamfering (33) of built-in water nozzle (21).
Heat pipe (34) passes nut (29), the interstitial hole of O-ring seal (31), built-in water nozzle (21) successively and enters inner bag (22), and the opposite side of heat pipe (34) inserts in the vacuum tube (35) fully.Screw nut (29), O-ring seal (31) is subjected to force compresses, and O-ring seal (31) is sealing surface with the contact-making surface of heat pipe (34) and the contact-making surface of O-ring seal (31) and built-in water nozzle (21).
Claims (1)
1, a kind of interface welding-free type heat pipe vacuum tube solar collector, it is characterized in that: side water nozzle (1) inserts in the inner bag (4), be cushion rubber (5) between the tip protrusion (6) of side water nozzle (1) and the flange (10), the center protrusion (8) of cushion rubber (5) embeds in the groove (11) of side water nozzle (1), annular protrusions (7) on the cushion rubber (5) forms sealing surface with the contact-making surface of inner bag (4), the rectangular protrusions (12) of the end that the flange (10) of cushion rubber (5) and side water nozzle (1) contacts, one side contacts with the flange (10) of side water nozzle (1), one side contacts with the flange (9) of inner bag (4), the flange (10) of side water nozzle (1) by bolt (2) with compress cushion block (3) and be bound up, cushion rubber (5) is a sealing surface with the contact-making surface of the flange (9) of inner bag (4), built-in water nozzle (21) is protruding from the hole (30) of inner bag (22), the flange (24) of built-in water nozzle (21) is in inner bag (22), the outside groove (35) of O-ring seal (25) snaps in the hole (30) of inner bag (22), the contact-making surface of O-ring seal (25) inboard and built-in water nozzle (21) and O-ring seal (25) are sealing surface with the contact-making surface in the hole (30) of inner bag (22), be followed successively by O-ring seal (25) along built-in water nozzle (21) to the inner bag outside, back-up ring (26), circlip for shaft (27), circlip for shaft (27) embeds in the outer surface groove (23) of built-in water nozzle (21), the water nozzle end connects by screw thread (28) and nut (29), be O-ring seal (31) between built-in water nozzle (21) and the nut (29), heat pipe (34) passes nut (29) successively, the interstitial hole of O-ring seal (31), built-in water nozzle (21) enters inner bag (22), and the opposite side of heat pipe (34) inserts in the vacuum tube (1) fully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU022913696U CN2610264Y (en) | 2002-12-19 | 2002-12-19 | Mouthpiece weldless heat pipe type vacuum pipe solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU022913696U CN2610264Y (en) | 2002-12-19 | 2002-12-19 | Mouthpiece weldless heat pipe type vacuum pipe solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2610264Y true CN2610264Y (en) | 2004-04-07 |
Family
ID=34151525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU022913696U Expired - Fee Related CN2610264Y (en) | 2002-12-19 | 2002-12-19 | Mouthpiece weldless heat pipe type vacuum pipe solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2610264Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819665A (en) * | 2021-10-19 | 2021-12-21 | 皇明太阳能股份有限公司 | Solar heat collector connecting structure and heat collector |
-
2002
- 2002-12-19 CN CNU022913696U patent/CN2610264Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819665A (en) * | 2021-10-19 | 2021-12-21 | 皇明太阳能股份有限公司 | Solar heat collector connecting structure and heat collector |
| CN113819665B (en) * | 2021-10-19 | 2024-01-09 | 皇明太阳能股份有限公司 | Solar collector connection structure and collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040407 Termination date: 20101219 |