CN201191094Y - Collecting box inner tank for full-glass vacuum tube collector - Google Patents
Collecting box inner tank for full-glass vacuum tube collector Download PDFInfo
- Publication number
- CN201191094Y CN201191094Y CNU2008200350151U CN200820035015U CN201191094Y CN 201191094 Y CN201191094 Y CN 201191094Y CN U2008200350151 U CNU2008200350151 U CN U2008200350151U CN 200820035015 U CN200820035015 U CN 200820035015U CN 201191094 Y CN201191094 Y CN 201191094Y
- Authority
- CN
- China
- Prior art keywords
- inner bag
- glass vacuum
- vacuum tube
- pipe
- 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.)
- 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
Abstract
The utility model discloses a header container for all-glass vacuum tube heat collector, which comprises a body and two water nozzles welded on two ends of the body, wherein two ends of the body are round tubes while the middle part is a D-shaped tube, the plane of the D-shaped tube is provided with a plurality of round through holes which are provided with flanges. The thickness h of the body reaches 0.6-0.7mm. The header container has high pressure bearing ability, low cost and wide application for collinear all-glass vacuum tube heat collectors.
Description
Technical field
The utility model belongs to field of solar collectors, is specifically related to a kind of header inner bag of glass vacuum pipe heat collector.
Background technology
At present, solar thermal collector mainly is divided into three kinds according to the difference of its heat absorbing element: flat plate collector, glass vacuum pipe heat collector and heat pipe vacuum tube collector.Wherein glass vacuum pipe heat collector is made up of vacuum heat collection pipe, header, header inner bag, support and tailstock.Vacuum heat collection pipe is made of glass inner tube and glass outer tube, and inner tube wall is equipped with water, is connected with attemperater by inner bag.During thermal-arrest, in sunlight shines through outer tube, on the pipe, after the interior pipe heating, the water in the interior pipe is all heated, utilize the different physical principle of cold and hot proportion, the mutual handover circulation of water in the interior pipe and the water in the attemperater, the interior water heating of incubator the most at last.
Glass vacuum pipe heat collector all is horizontal-type (perhaps being called duplex row formula) at present, its inner bag is the square inner bag that the two sides has through hole, now the header inner bag of glass vacuum pipe heat collector all is the square inner bag that the two sides has through hole, all is horizontal-type (perhaps be called duplex and arrange formula) with the glass vacuum pipe heat collector of this square inner bag.Because this square inner bag is because bad the using on the straight-line glass vacuum pipe heat collector of defective on its art designs.
Straight-line solar thermal collector in the market all is a heat pipe vacuum tube collector, because the inside of the vacuum heat collection pipe in the heat pipe vacuum tube collector does not have water, the water directly copper runner inner bag from header enters attemperater.But the cost of heat-pipe vacuum-tube is higher, makes its market price be higher than glass vacuum pipe heat collector.
The utility model content
The purpose of this utility model is the deficiency at above-mentioned technology, proposes the header inner bag that a kind of cost is lower, can be used for the straight-line glass vacuum pipe heat collector.
The technical scheme that realizes the utility model purpose is: a kind of header inner bag of glass vacuum pipe heat collector has inner bag body and the water nozzle that is welded on inner bag body two ends; It is characterized in that: the rounded body in the two ends of described inner bag body, centre are D font body, are provided with some manholes on the plane of the body of D font, and manhole is provided with flange.
The thickness h of described inner bag body is 0.6～0.7mm.
The good effect that the utlity model has is: the profile of (1) inner bag of the present utility model is the rounded bodys in two ends, the centre is D font body, the plane of D font body is provided with through hole, can make the water in the vacuum heat collection pipe directly enter in the inner bag like this, enter attemperater again, can not leak in the whole process, go for the straight-line glass vacuum pipe heat collector.(2) thickness of inner bag of the present utility model is 0.6～0.7mm, and its bearing capacity can reach more than the 3kg.(3) material of inner bag of the present utility model is a stainless steel, and the copper product with respect to heat pipe vacuum tube collector adopts can reduce by 30%～50% cost, makes glass vacuum pipe heat collector can substitute heat pipe vacuum tube collector fully.
Description of drawings
Fig. 1 is the front view of header inner bag of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the A-A cutaway view among Fig. 1.
The specific embodiment
The invention will be further described below in conjunction with embodiment.
Header inner bag of the present utility model has inner bag body 1 and is welded on the water nozzle 2 at inner bag body 1 two ends.The rounded body in the two ends of inner bag body 1, centre are D font body, are provided with some manholes 4 on the plane 3 of the body of D font, and manhole 4 is provided with flange 5.The thickness h of inner bag body 1 is 0.6～0.7mm.
Header inner bag of the present utility model is to be that the stainless steel materials of 0.6～0.7mm is welded into circular pipe by argonaut welding with thickness, mid portion with this circular pipe one side offsets subsequently, be D font body, on the plane of this D font body, carry out reaming, flange again, weld water nozzle more at last and end cap is made.
Claims (2)
1, a kind of header inner bag of glass vacuum pipe heat collector has inner bag body (1) and is welded on the water nozzle (2) at inner bag body (1) two ends; It is characterized in that: the rounded body in two ends of described inner bag body (1), the centre is D font body, is provided with some manholes (4) on the plane (3) of the body of D font, and manhole (4) is provided with flange (5).
2, the header inner bag of glass vacuum pipe heat collector according to claim 1 is characterized in that: the thickness h of described inner bag body (1) is 0.6～0.7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200350151U CN201191094Y (en) | 2008-04-08 | 2008-04-08 | Collecting box inner tank for full-glass vacuum tube collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200350151U CN201191094Y (en) | 2008-04-08 | 2008-04-08 | Collecting box inner tank for full-glass vacuum tube collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201191094Y true CN201191094Y (en) | 2009-02-04 |
Family
ID=40335255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200350151U Expired - Fee Related CN201191094Y (en) | 2008-04-08 | 2008-04-08 | Collecting box inner tank for full-glass vacuum tube collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201191094Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964692A (en) * | 2017-04-20 | 2017-07-21 | 海宁汇豪太阳能科技有限公司 | The processing technology and its processing unit (plant) of a kind of pressure-bearing inner liner |
-
2008
- 2008-04-08 CN CNU2008200350151U patent/CN201191094Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964692A (en) * | 2017-04-20 | 2017-07-21 | 海宁汇豪太阳能科技有限公司 | The processing technology and its processing unit (plant) of a kind of pressure-bearing inner liner |
| CN106964692B (en) * | 2017-04-20 | 2019-04-12 | 海宁汇豪太阳能科技有限公司 | A kind of processing technology and its processing unit (plant) of pressure-bearing inner liner |
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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: 20090204 Termination date: 20120408 |