CN203364482U - Header in solar collector - Google Patents
Header in solar collector Download PDFInfo
- Publication number
- CN203364482U CN203364482U CN 201320391889 CN201320391889U CN203364482U CN 203364482 U CN203364482 U CN 203364482U CN 201320391889 CN201320391889 CN 201320391889 CN 201320391889 U CN201320391889 U CN 201320391889U CN 203364482 U CN203364482 U CN 203364482U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- header
- installing hole
- exchange jacket
- inner bag
- 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 provides a header in a solar collector to resolve the technical problem that a header in an existing solar collector is poor in heat transfer effect. The header in the solar collector comprises an outer shell, wherein an inner container is arranged in the outer shell, a thermal insulation layer is further arranged between the inner container and the outer shell, a cavity is formed in the inner container, a water inlet valve and a water outlet valve are arranged at the two ends of the inner container respectively, the lower side face of the inner container is provided with a plurality of first installation holes, the upper side face of the inner container is provided with a plurality of second installation holes, heat exchange sleeves are arranged in each first installation hole and each corresponding second installation hole respectively, the upper end of each heat exchange sleeve penetrates out of each second installation hole, the lower end of each heat exchange sleeve penetrates out of each first installation hole, the outer side wall of the lower end of each heat exchange sleeve is fixed together with the pore wall of each first installation hole and is kept sealed, and the outer shell and the thermal insulation layer are further provided with first penetrating holes and second penetrating holes respectively, and the first penetrating holes and the second penetrating holes are communicated with the first installation holes. The header in the solar collector has the advantages of being good in heat transfer effect, convenient to install and the like.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of header, particularly the header in a kind of solar thermal collector.
Background technology
In the heat utilization of solar energy, key is that the radiant energy of the sun is converted to heat energy.Because solar energy relatively disperses, must manage it is put together, so solar thermal collector is the various key components of utilizing solar energy equipment.
Header is the important component part of solar thermal collector, existing header, as Chinese patent discloses a kind of header for solar water heater (application number: 200810037910.1), the union that comprises one group of lateral arrangement, water inlet pipe and water outlet pipe is equipped with on the top of union, it is characterized in that: also comprise one group of upper cover and base, elongated, both laterally cover on the top of union, and make-up is fixed together, and are hollow form in it; One heat-preservation cotton, its open interior, heat-preservation cotton is placed on the middle vacancy of upper cover and base, and described union is located in the perforate of heat-preservation cotton.
The disclosed header of this patent, by heat-preservation cotton being placed on to the middle vacancy of upper cover and base, has improved heat insulation effect, still, has but reduced the heat-transfer effect of thermal-collecting tube to header, causes the header firing rate slack-off.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed the header in a kind of solar thermal collector, and this header has the advantages that heat-transfer effect is good.
The purpose of this utility model can realize by following technical proposal: the header in a kind of solar thermal collector, comprise shell body, it is characterized in that, be provided with inner bag in described shell body, also be provided with heat-insulation layer between described inner bag and shell body, offer cavity in described inner bag, be respectively arranged with water intaking valve and the outlet valve be connected with cavity on described inner bag two ends, offer some installing holes that are connected with cavity one on the downside of described inner bag, offer some installing holes corresponding with installing hole one two on the upper side of described inner bag, be provided with heat exchange jacket in described each installing hole one and the installing hole two corresponding with it, the upper end of described heat exchange jacket passes installing hole two, the lower end of described heat exchange jacket passes installing hole one, the hole wall of the lateral wall of the lower end of described heat exchange jacket and described installing hole one is fixed and is kept sealing, the hole wall of the lateral wall of the upper end of described heat exchange jacket and described installing hole two is fixed and is kept sealing, also offer respectively the perforating one and the perforating two that are connected with described installing hole one on described shell body and heat-insulation layer.
It is rectangular-shaped that described inner bag and shell body all are.
Described heat exchange jacket adopts aluminum or copper product to make.
The lateral wall of the lower end of described heat exchange jacket is fixed and keeps sealing by the mode of welding and the hole wall of described installing hole one, and the lateral wall of the upper end of described heat exchange jacket is fixed and keeps sealing by the mode of welding and the hole wall of described installing hole two.
The material of described shell body is color steel, and the material of inner bag is stainless steel, and the material of heat-insulation layer is polyurethane foam.
The length of described heat exchange jacket is 10-15cm.
Compared with prior art, the utility model is the material as heat exchange jacket by aluminum or copper product, has improved the heat exchanger effectiveness of heat exchange jacket and thermal-collecting tube; Simultaneously, the two ends up and down of heat exchange jacket all pass inner bag, facilitate the location and installation of inner bag.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1, shell body; 2, inner bag; 21, cavity; 3, heat-insulation layer; 4, heat exchange jacket; 5, water intaking valve; 6, outlet valve.
The specific embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, header in a kind of solar thermal collector, comprise shell body 1, be provided with inner bag 2 in described shell body 1, also be provided with heat-insulation layer 3 between described inner bag 2 and shell body 1, offer cavity 21 in described inner bag 2, be respectively arranged with water intaking valve 5 and the outlet valve 6 be connected with cavity 21 on described inner bag 2 two ends, offer some installing holes one that are connected with cavity 21 on the downside of described inner bag 2, offer some installing holes corresponding with installing hole one two on the upper side of described inner bag 2, be provided with heat exchange jacket 4 in described each installing hole one and the installing hole two corresponding with it, the upper end of described heat exchange jacket 4 passes installing hole two, the lower end of described heat exchange jacket 4 passes installing hole one, the hole wall of the lateral wall of the lower end of described heat exchange jacket 4 and described installing hole one is fixed and is kept sealing, the hole wall of the lateral wall of the upper end of described heat exchange jacket 4 and described installing hole two is fixed and is kept sealing, also offer respectively the perforating one and the perforating two that are connected with described installing hole one on described shell body 1 and heat-insulation layer 3.
Particularly, the cross section of installing hole one and installing hole two is all rounded, the cross section of described heat exchange jacket 4 is annular, the aperture of installing hole one is identical with the aperture of installing hole two, the external diameter of heat exchange jacket is identical with the aperture of installing hole one, and the center of installing hole Yi center, installing hole Er center and heat exchange jacket 4 is on the same straight line.Heat exchange jacket 4 is located in installing hole one and installing hole two by friction tight mode, the lateral wall of the lower end of described heat exchange jacket 4 is fixed and keeps sealing by the mode of welding and the hole wall of described installing hole one, and the lateral wall of the upper end of described heat exchange jacket 4 is fixed and keeps sealing by the mode of welding and the hole wall of described installing hole two.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more been used 1, shell body; 2, inner bag; 21, cavity; 3, heat-insulation layer; 4, heat exchange jacket; 5, water intaking valve; 6, the term such as outlet valve, but do not get rid of the possibility of using other term.Using these terms is only in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (6)
1. the header in a solar thermal collector, comprise shell body (1), it is characterized in that, be provided with inner bag (2) in described shell body (1), also be provided with heat-insulation layer (3) between described inner bag (2) and shell body (1), offer cavity (21) in described inner bag (2), be respectively arranged with the water intaking valve (5) and the outlet valve (6) that are connected with cavity (21) on described inner bag (2) two ends, offer some installing holes one that are connected with cavity (21) on the downside of described inner bag (2), offer some installing holes corresponding with installing hole one two on the upper side of described inner bag (2), be provided with heat exchange jacket (4) in described each installing hole one and the installing hole two corresponding with it, the upper end of described heat exchange jacket (4) passes installing hole two, the lower end of described heat exchange jacket (4) passes installing hole one, the lateral wall of the lower end of described heat exchange jacket (4) and the hole wall of described installing hole one are fixed and are kept sealing, the lateral wall of the upper end of described heat exchange jacket (4) and the hole wall of described installing hole two are fixed and are kept sealing, also offer respectively perforating one and the perforating two be connected with described installing hole one on described shell body (1) and heat-insulation layer (3).
2. the header in solar thermal collector according to claim 1, is characterized in that, described inner bag (2) and shell body (1) all are rectangular-shaped.
3. the header in solar thermal collector according to claim 1, is characterized in that, described heat exchange jacket (4) adopts aluminum or copper product to make.
4. according to the header in claim 1 or 2 or 3 described solar thermal collectors, it is characterized in that, the lateral wall of the lower end of described heat exchange jacket (4) is fixed and keeps sealing by the mode of welding and the hole wall of described installing hole one, and the lateral wall of the upper end of described heat exchange jacket (4) is fixed and keeps sealing by the mode of welding and the hole wall of described installing hole two.
5. the header in solar thermal collector according to claim 1, is characterized in that, the material of described shell body (1) is color steel, and the material of inner bag (2) is stainless steel, and the material of heat-insulation layer (3) is polyurethane foam.
6. the header in solar thermal collector according to claim 3, is characterized in that, the length of described heat exchange jacket (4) is 10-15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320391889 CN203364482U (en) | 2013-07-01 | 2013-07-01 | Header in solar collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320391889 CN203364482U (en) | 2013-07-01 | 2013-07-01 | Header in solar collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203364482U true CN203364482U (en) | 2013-12-25 |
Family
ID=49812232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320391889 Expired - Fee Related CN203364482U (en) | 2013-07-01 | 2013-07-01 | Header in solar collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203364482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062656A (en) * | 2017-04-20 | 2017-08-18 | 海宁汇豪太阳能科技有限公司 | A kind of novel solar collector header |
-
2013
- 2013-07-01 CN CN 201320391889 patent/CN203364482U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062656A (en) * | 2017-04-20 | 2017-08-18 | 海宁汇豪太阳能科技有限公司 | A kind of novel solar collector header |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20150701 |
|
| EXPY | Termination of patent right or utility model |