CN203479127U - Sheet bar for solar-energy soldering laminated heat exchanger - Google Patents
Sheet bar for solar-energy soldering laminated heat exchanger Download PDFInfo
- Publication number
- CN203479127U CN203479127U CN201320078835.XU CN201320078835U CN203479127U CN 203479127 U CN203479127 U CN 203479127U CN 201320078835 U CN201320078835 U CN 201320078835U CN 203479127 U CN203479127 U CN 203479127U
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- CN
- China
- Prior art keywords
- heat exchanger
- solar
- convex closure
- die cavity
- sheet bar
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a sheet bar for a solar-energy soldering laminated heat exchanger. The sheet bar includes an aluminum plate, the positive face of which is provided with two cavities, which are locally separated at the middle parts and communicated at the bottom ends, wherein the top part of one cavity is provided with a left convex hull and the top part of the other cavity is provided with a right convex hull. A through hole is arranged in the left convex hull and a hole with an outwardly turnup edge is arranged in the right convex hull. The middle of the aluminum plate is hollow locally so that heat conduction efficiency is improved. The sheet bar for the solar-energy soldering laminated heat exchanger is simple in structure, novel in design, manufactured through adoption of an aluminum-plate stretching impact forming process, locally hollow in the middle part and capable of improving heat conduction efficiency.
Description
Technical field
The utility model relates to solar energy technical field of heat exchange, relates in particular to the plate of the stacked heat exchanger of a kind of solar energy soldering.
Background technology
Solar water heater is to utilize solar energy to be converted into heat energy, water is heated to high-temperature from low temperature, to meet the hot water of people in life, production, use the heater that it is mainly comprised of thermal-collecting tube, water storage device (water tank), circulation line and related accessories.One of three large water heaters mutually arranged side by side with gas heater, electric heater.
Solar water heater can be divided into structure: close-coupled and split type.Wherein split type, normally thermal-collecting tube and water storage device are separated, and built-in heat exchanger is installed in water storage device, the hot fluid in thermal-collecting tube, by heat exchanger constantly circulation, is made to the solar water heater of the water temperature rising of the surroundings in water storage device.Therefore the built-in heat exchanger of this class becomes the vitals of Solar Enercy Fission Geyser.
Because the built-in heat exchanger of solar water heater is mounted in water storage device, directly contact with the water body of the required use of people, for preventing the corrosion polluted-water of heat exchanger, therefore this class heat exchanger adopts stainless steel or copper material manufacture conventionally, product quality weight not only, material cost is high, and still can not stop the pollution that brings to water body in long-term use procedure completely.Because heat exchanger is arranged in water storage device, when heat exchanger needs daily maintenance and maintenance to upgrade, both inconvenient equally, waste again the former storage water of a large amount of water storage devices and water for cleaning simultaneously.
Utility model content
The utility model object is exactly in order to make up the defect of prior art, and the plate of the stacked heat exchanger of a kind of solar energy soldering is provided.
The utility model is achieved through the following technical solutions:
The plate of the stacked heat exchanger of a kind of solar energy soldering, include aluminium sheet, the front of described aluminium sheet is the local die cavity that cuts off bottom connection in the middle of being provided with two, and the top of one of them die cavity is provided with left convex closure, the top of another die cavity is provided with right convex closure, on left convex closure, has through hole.
The plate of the stacked heat exchanger of a kind of solar energy soldering, include aluminium sheet, the front of described aluminium sheet is the local die cavity that cuts off bottom connection in the middle of being provided with two, the top of one of them die cavity is provided with left convex closure, the top of another die cavity is provided with right convex closure, on left convex closure, has through hole, has outward flanging hole on right convex closure, local hollow out in the middle of described aluminium sheet, improves heat transfer efficiency.
The utility model has the advantages that: the utility model is simple in structure, modern design, adopts aluminium sheet stretching and punching moulding process to manufacture, and middle local hollow out, improves thermal conduction effect.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment mono-structural representation.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the A-A cutaway view of Fig. 1.
Fig. 4 is the B-B cutaway view of Fig. 1.
Fig. 5 is the C-C cutaway view of Fig. 1.
Fig. 6 is the utility model embodiment bis-structural representations.
Fig. 7 is Fig. 6 top view.
Fig. 8 is the A-A cutaway view of Fig. 6.
Fig. 9 is the B-B cutaway view of Fig. 6.
Figure 10 is the C-C cutaway view of Fig. 6.
The specific embodiment
Embodiment mono-:
As Figure 1-5, the plate of the stacked heat exchanger of a kind of solar energy soldering, include aluminium sheet 1, the front of described aluminium sheet 1 is the local die cavity 2 that cuts off bottom connection in the middle of being provided with two, the top of one of them die cavity is provided with left convex closure 3, the top of another die cavity is provided with right convex closure 4, on left convex closure 3, has through hole 5.
Embodiment bis-:
As shown in Fig. 6-10, the plate of the stacked heat exchanger of a kind of solar energy soldering, include aluminium sheet 1, the front of described aluminium sheet 1 is the local die cavity 2 that cuts off bottom connection in the middle of being provided with two, and the top of one of them die cavity is provided with left convex closure 3, and the top of another die cavity is provided with right convex closure 4, on left convex closure 3, have through hole 5, on right convex closure 4, have outward flanging hole 6, local hollow out 7 in the middle of described aluminium sheet 1, improves heat transfer efficiency.
Claims (2)
1. the plate of the stacked heat exchanger of solar energy soldering, it is characterized in that: include aluminium sheet, the front of described aluminium sheet is the local die cavity that cuts off bottom connection in the middle of being provided with two, the top of one of them die cavity is provided with left convex closure, the top of another die cavity is provided with right convex closure, on left convex closure, has through hole.
2. the plate of the stacked heat exchanger of solar energy soldering, it is characterized in that: include aluminium sheet, the front of described aluminium sheet is the local die cavity that cuts off bottom connection in the middle of being provided with two, the top of one of them die cavity is provided with left convex closure, the top of another die cavity is provided with right convex closure, on left convex closure, have through hole, on right convex closure, have outward flanging hole, local hollow out in the middle of described aluminium sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320078835.XU CN203479127U (en) | 2013-02-20 | 2013-02-20 | Sheet bar for solar-energy soldering laminated heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320078835.XU CN203479127U (en) | 2013-02-20 | 2013-02-20 | Sheet bar for solar-energy soldering laminated heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203479127U true CN203479127U (en) | 2014-03-12 |
Family
ID=50227443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320078835.XU Expired - Fee Related CN203479127U (en) | 2013-02-20 | 2013-02-20 | Sheet bar for solar-energy soldering laminated heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203479127U (en) |
-
2013
- 2013-02-20 CN CN201320078835.XU patent/CN203479127U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20170220 |