CN202133158U - Sandwich-type heat transfer cabin of split-type solar water heater - Google Patents
Sandwich-type heat transfer cabin of split-type solar water heater Download PDFInfo
- Publication number
- CN202133158U CN202133158U CN 201120220125 CN201120220125U CN202133158U CN 202133158 U CN202133158 U CN 202133158U CN 201120220125 CN201120220125 CN 201120220125 CN 201120220125 U CN201120220125 U CN 201120220125U CN 202133158 U CN202133158 U CN 202133158U
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- CN
- China
- Prior art keywords
- water tank
- sandwich
- inner core
- cylinder body
- outer cylinder
- 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a sandwich-type heat transfer cabin of a split-type solar water heater. The sandwich-type heat transfer cabin comprises an inner barrel water tank and an outer barrel body, and is characterized in that two ring-shaped bulges are arranged on two sides of the circumferential surface of the inner barrel water tank; two ends of the cylindrical outer barrel body are welded and fixed with the ring-shaped bulges; and the outer barrel body, the ring-shaped bulges and the inner barrel water tank together form the heat transfer sandwich layer. In the utility model, the two ring-shaped bulges arranged on the two sides of the circumferential surface of the inner barrel water tank are welded and fixed with the two ends of the outer barrel body, so closing-up process of the outer barrel body is avoided, the procedure and the material waste are reduced, the manufacturing efficiency is high, the welding quality is ensured because the inner barrel water tank can be welded with the outer barrel body without being closed up, and the deformation of the inner barrel water tank is avoided too.
Description
Technical field
The utility model relates to a kind of solar water heater, particularly a kind of separated solar water heater sandwich-type heat exchange cabin.
Background technology
Along with emerging of separated type solar water heater, increasing choose its as pot-type boiler.Its integral type with conventional solar boilers changes into split type, and promptly storage tank and heat collector are separated from each other, and it is indoor to make that storage tank can be placed on, and has solved the shortcoming that the city high rise building layer is inconvenient to install the regular solar water heater.
The sandwich-type heat-exchanging water tank is also named sandwich-type heat exchange cabin; Structure is that the inner core water tank is provided with the outer cylinder body formation outward; Feed heat transferring medium in the interlayer between inner core water tank and outer cylinder body; By this heat transferring medium with the inner core water tank in cold water carry out heat exchange and realize heating, it is big to have a heat exchange area, the advantage that efficient is high.In the sandwich-type heat exchange structure in the market, when the inner core water tank is connected with outer cylinder body, the slope is set in the end of outer cylinder body closes up, weld with inner core water tank outer surface again.The shortcoming of this kind structure is: outer cylinder body adopts bottling technique, carries out machined into again, manufacturing process's trouble, and take sheet material; And need after closing up to fix with the inner core tank weld, very high to the required precision of closing up, to having relatively high expectations of operating personnel, the stability that can't ensure the quality of products; When the outer surface of outer cylinder body closing in and inner core water tank welded, the outer surface of inner core water tank was yielding; In addition; Because outer cylinder body closes up and inner core water tank close-fitting; If on the inner core water tank periphery installing hole need be set, this installing hole can not protrude inner core water tank outer surface, can't be through machine welding flange hole; Can only treat to weld flat hole by manual work after outer cylinder body and inner core tank weld are accomplished, welding quality can not get guaranteeing.
Summary of the invention
The technical problem that the utility model will solve provides a kind of make efficiency height, cost is low and reliable quality separated solar water heater sandwich-type heat exchange cabin.
For solving the problems of the technologies described above; The technical scheme of the utility model is: a kind of separated solar water heater sandwich-type heat exchange cabin; Comprise inner core water tank and outer cylinder body, its innovative point is: the circumferential surface both sides of said inner core water tank are provided with two annular protrusions, and outer cylinder body is a cylinder barrel shaped; The two ends of said outer cylinder body and annular protrusion welding are fixing, and said outer cylinder body, annular protrusion and inner core water _ case constitutes a heat exchange interlayer.
Further, said annular protrusion is outwards stretched by the circumferential surface of inner core water tank and forms.
The advantage of the utility model is: inner core water tank circumferential surface both sides are provided with two annular protrusions; Make that the welding of annular protrusion and outer cylinder body two ends is fixing, outer cylinder body need not to carry out bottling technique, reduces the waste of operation and material; Manufacturing efficient is high; Need not outer cylinder body closing in back and inner core tank weld, welding quality is guaranteed, and distortion can not appear in the inner core water tank.
Description of drawings
Accompanying drawing is the utility model separated solar water heater sandwich-type heat exchange cabin structure sketch map.
The specific embodiment
Shown in accompanying drawing, comprise inner core water tank 1, outer cylinder body 2, annular protrusion 3.
The circumferential surface both sides of above-mentioned inner core water tank 1 are provided with two annular protrusions 3, and this annular protrusion 3 is outwards stretched by the circumferential surface of inner core water tank 1 and forms, and outer cylinder body 2 is a cylinder barrel shaped, and the two ends of outer cylinder body 2 and annular protrusion 3 welding are fixing.Inner core water tank 1 and two annular protrusions 3 and outer cylinder body 2 constitute a heat exchange interlayer, and this heat exchange interlayer can be communicated with thermal cycle pipeline of formation through entery and delivery port with heat collector.
Claims (2)
1. separated solar water heater sandwich-type heat exchange cabin; Comprise inner core water tank and outer cylinder body; It is characterized in that: the circumferential surface both sides of said inner core water tank are provided with two annular protrusions; Outer cylinder body is a cylinder barrel shaped, and the two ends of said outer cylinder body and annular protrusion welding are fixing, and said outer cylinder body, annular protrusion and inner core water tank constitute a heat exchange interlayer.
2. separated solar water heater sandwich-type heat exchange according to claim 1 cabin is characterized in that: said annular protrusion is outwards stretched by the circumferential surface of inner core water tank and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120220125 CN202133158U (en) | 2011-06-27 | 2011-06-27 | Sandwich-type heat transfer cabin of split-type solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120220125 CN202133158U (en) | 2011-06-27 | 2011-06-27 | Sandwich-type heat transfer cabin of split-type solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202133158U true CN202133158U (en) | 2012-02-01 |
Family
ID=45521924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120220125 Expired - Fee Related CN202133158U (en) | 2011-06-27 | 2011-06-27 | Sandwich-type heat transfer cabin of split-type solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202133158U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004069A (en) * | 2014-01-24 | 2015-10-28 | 矢崎能源系统公司 | Solar collector system, hot water storage system, manufacture method of hot water storage box, and seam welding device |
| JP2016095122A (en) * | 2014-01-24 | 2016-05-26 | 矢崎エナジーシステム株式会社 | Solar heat collection system, hot water storing system, process of manufacture of hot water storage tank and seam welding device |
-
2011
- 2011-06-27 CN CN 201120220125 patent/CN202133158U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004069A (en) * | 2014-01-24 | 2015-10-28 | 矢崎能源系统公司 | Solar collector system, hot water storage system, manufacture method of hot water storage box, and seam welding device |
| JP2016095122A (en) * | 2014-01-24 | 2016-05-26 | 矢崎エナジーシステム株式会社 | Solar heat collection system, hot water storing system, process of manufacture of hot water storage tank and seam welding device |
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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: 20120201 Termination date: 20140627 |
|
| EXPY | Termination of patent right or utility model |