CN203687397U - Heat transmission structure for solar water heater - Google Patents
Heat transmission structure for solar water heater Download PDFInfo
- Publication number
- CN203687397U CN203687397U CN201320847880.7U CN201320847880U CN203687397U CN 203687397 U CN203687397 U CN 203687397U CN 201320847880 U CN201320847880 U CN 201320847880U CN 203687397 U CN203687397 U CN 203687397U
- Authority
- CN
- China
- Prior art keywords
- heat
- water heater
- heat transmission
- pipes
- solar water
- 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
Abstract
The utility model discloses a heat transmission structure for a solar water heater. The heat transmission structure for the solar water heater comprises a heat preservation water tank; three obliquely arranged heat transmission water pipes are connected to a lower end of the heat preservation water tank in an interval mode; a vacuum glass cover is arranged outside the heat transmission glass cover; a plurality of horizontally arranged heat collecting pipes are uniformly connected between the three heat transmission water pipes; two ends of the heat collecting pipes are provided with heat conducting sleeves; the heat conducting sleeves extend to the heat transmission water pipes. The heat transmission structure for the solar water heater has the advantages of being simple and reasonable in structure and convenient to install and use; enabling the water temperature rising speed to be quick, effectively improving the thermal cycle rate and improving the heating efficiency of the solar water heater due to the facts that the heat transmission water pipes are arranged at the lower end of the heat preservation water tank and the heat collection pipe is connected to the heat transmission water pipes; enabling replacement and maintenance of the heat collecting pipes to be convenient and not influencing safe utilization of the solar water heater when single heat collecting pipe is damaged.
Description
Technical field
The utility model relates to solar water heater field, is specially a kind of heat transfer structure of solar water heater.
Background technology
Solar energy is converted into heat energy by solar water heater, and water is heated to high-temperature from low temperature, uses to meet the hot water of people in life, production.Vacuum pipe solar water heater is mainly made up of related accessories such as thermal-collecting tube, water tank and supports.The rate of heat transfer of existing vacuum pipe solar water heater is not high, and the interior water temperature circulation of water tank is slower, the thermal efficiency decline of thermal-collecting tube after long-time use, and shadow solar energy rings the result of use of water heater more.
Utility model content
The purpose of this utility model is to provide a kind of heat transfer structure of solar water heater, rate of heat transfer with vacuum pipe solar water heater traditional in solution prior art is not high, in water tank, water temperature circulation is slower, after long-time use, the thermal efficiency of thermal-collecting tube declines, and shadow solar energy rings the problem of water heater result of use more.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of heat transfer structure of solar water heater, it is characterized in that: include attemperater, described attemperater lower end is equidistantly connected with three heat transfer water pipes that are obliquely installed, described heat transfer water pipe is provided with vacuum glass cover outward, between three described heat transfer water pipes, evenly connect some horizontally disposed thermal-collecting tubes, described thermal-collecting tube two ends are respectively equipped with heat conducting sleeve, and described heat conducting sleeve stretches in heat transfer water pipe.
The heat transfer structure of described a kind of solar water heater, is characterized in that: described heat conducting sleeve outer wall is distributed with thermofin.
The beneficial effects of the utility model are:
The utility model is simple and reasonable, easy to install, adopt, in attemperater lower end, heat transfer water pipe is set, and on heat transfer water pipe, connect the design of thermal-collecting tube, make water temperature programming rate fast, effectively improved thermal cycle speed, improved the efficiency of heating surface of solar water heater, and thermal-collecting tube is changed easy to maintenance, when single damage, do not affect the safe handling of solar water heater.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of heat transfer structure of solar water heater, include attemperater 1, attemperater 1 lower end is equidistantly connected with three heat transfer water pipes 2 that are obliquely installed, the outer vacuum glass cover 3 that is provided with of heat transfer water pipe 2, between three heat transfer water pipes 2, evenly connect some horizontally disposed thermal-collecting tubes 4, thermal-collecting tube 4 two ends are respectively equipped with heat conducting sleeve 5, and heat conducting sleeve 5 stretches in heat transfer water pipe 2.
Claims (2)
1. the heat transfer structure of a solar water heater, it is characterized in that: include attemperater, described attemperater lower end is equidistantly connected with three heat transfer water pipes that are obliquely installed, described heat transfer water pipe is provided with vacuum glass cover outward, between three described heat transfer water pipes, evenly connect some horizontally disposed thermal-collecting tubes, described thermal-collecting tube two ends are respectively equipped with heat conducting sleeve, and described heat conducting sleeve stretches in heat transfer water pipe.
2. the heat transfer structure of a kind of solar water heater according to claim 1, is characterized in that: described heat conducting sleeve outer wall is distributed with thermofin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320847880.7U CN203687397U (en) | 2013-12-18 | 2013-12-18 | Heat transmission structure for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320847880.7U CN203687397U (en) | 2013-12-18 | 2013-12-18 | Heat transmission structure for solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203687397U true CN203687397U (en) | 2014-07-02 |
Family
ID=51009286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320847880.7U Expired - Fee Related CN203687397U (en) | 2013-12-18 | 2013-12-18 | Heat transmission structure for solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203687397U (en) |
-
2013
- 2013-12-18 CN CN201320847880.7U patent/CN203687397U/en not_active Expired - Fee Related
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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: 20140702 Termination date: 20161218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |