CN2932231Y - Solar water heater header - Google Patents
Solar water heater header Download PDFInfo
- Publication number
- CN2932231Y CN2932231Y CNU2006200559420U CN200620055942U CN2932231Y CN 2932231 Y CN2932231 Y CN 2932231Y CN U2006200559420 U CNU2006200559420 U CN U2006200559420U CN 200620055942 U CN200620055942 U CN 200620055942U CN 2932231 Y CN2932231 Y CN 2932231Y
- Authority
- CN
- China
- Prior art keywords
- casing
- water heater
- solar water
- box body
- thermal
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000004321 preservation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a collecting and collecting box of a solar water heater, which consists of a box body and a plurality of heat collecting pipes arranged at two sides of the box body, wherein the box body consists of an inner container and a heat preservation shell, the lower part of the box body is provided with a water inlet, the upper part of the box body is provided with a water outlet, and the inner container of the box body is provided with a step-shaped mounting surface which is convenient for inclining and fixing the heat collecting pipes; one end of the heat collecting pipe is fixed on the step-shaped mounting surface, and the other end of the heat collecting pipe is arranged outside the box body in a downward inclined mode. The utility model has the advantage of high thermal efficiency, and is used for the solar water heater.
Description
Technical field
The utility model relates to solar water heater, especially refers to a kind of solar water heater collection header.
Background technology
Traditional solar water heater collection header, its thermal-collecting tube all is horizontally disposed with on the casing both sides, and this structure is unfavorable for the circulative convection of thermal-collecting tube inner cold water and hot water, causes the heat utilization efficiency of solar energy lower.
Summary of the invention
A kind of solar water heater collection header of providing a kind of thermal efficiency high is provided the purpose of this utility model.
The purpose of this utility model is achieved in that a kind of solar water heater collection header, form by casing, many thermal-collecting tubes being arranged on the casing both sides, casing contains inner bag and lagging casing, be provided with water inlet at lower box, top is provided with delivery port, wherein: be provided with the step installed surface of being convenient to the fixed set heat pipe on the inner bag surface of casing; One end of thermal-collecting tube is fixed on the step installed surface, and the other end of thermal-collecting tube is downward being obliquely installed outside casing.
The further improvement project of the utility model is: the top of casing is bigger than the bottom, and casing self is tilted to both sides, to strengthen the downward-sloping angle of thermal-collecting tube, is convenient to the hot and cold water convection current in the thermal-collecting tube, improves the thermal efficiency; The profile of casing can be a shape such as trapezoidal, fan-shaped.
The utility model utilizes the gradient of thermal-collecting tube to accelerate the come-up of hot water in the thermal-collecting tube and the subsidence velocity of cold water greatly owing to adopt said structure, improves heat exchanger effectiveness.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to enlarged diagram.
Among the figure: casing 1, inner bag 11, step installed surface 110, lagging casing 12, water inlet 13, delivery port 14, thermal-collecting tube 2.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing, but do not constitute any restriction of the present utility model.
As shown in Figure 1 and Figure 2, a kind of solar water heater collection header of the present utility model, form by casing 1, many thermal-collecting tubes 2 that are arranged on casing 1 both sides, casing 1 profile is for trapezoidal, top is big, the bottom is little, be provided with water inlet 13 in casing 1 bottom, top is provided with delivery port 14, casing 1 contains inner bag 11 and lagging casing 12, inner bag 11 is through punch forming, form the step installed surface 110 that conveniently installs and fixes thermal-collecting tube 2 at inner bag 11, one end of thermal-collecting tube 2 is fixed on the step installed surface 110, and the other end of thermal-collecting tube 2 is downward being obliquely installed outside casing 1.
When the utility model specifically uses, solar water heater collection header vertically can be placed, the placement that also can recede, entery and delivery port is connected with heat storage water tank and gets final product.Certainly, also can utilize other heat transfer medium as the circulatory mediator in the collection header.
Claims (4)
1. solar water heater collection header, form by casing (1), many thermal-collecting tubes (2) that are arranged on casing (1) both sides, casing (1) contains inner bag (11) and lagging casing (12), be provided with water inlet (13) in casing (1) bottom, top is provided with delivery port (14), it is characterized in that: the inner bag (11) of casing (1) is provided with the step installed surface (110) of being convenient to fixed set heat pipe (2); One end of thermal-collecting tube (2) is fixed on the step installed surface (110), and the other end of thermal-collecting tube (2) is downward being obliquely installed outside casing (1).
2. according to the described solar water heater collection of claim 1 header, it is characterized in that: the top of casing (1) is bigger than the bottom.
3. according to the described solar water heater collection of claim 2 header, it is characterized in that: the profile of casing (1) is for trapezoidal.
4. according to the described solar water heater collection of claim 2 header, it is characterized in that: the profile of casing (1) is fan-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200559420U CN2932231Y (en) | 2006-03-08 | 2006-03-08 | Solar water heater header |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200559420U CN2932231Y (en) | 2006-03-08 | 2006-03-08 | Solar water heater header |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2932231Y true CN2932231Y (en) | 2007-08-08 |
Family
ID=38348729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200559420U Expired - Fee Related CN2932231Y (en) | 2006-03-08 | 2006-03-08 | Solar water heater header |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2932231Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963408A (en) * | 2010-10-27 | 2011-02-02 | 广州市碧日能源科技有限公司 | Solar water heating system with underlying water tank |
-
2006
- 2006-03-08 CN CNU2006200559420U patent/CN2932231Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963408A (en) * | 2010-10-27 | 2011-02-02 | 广州市碧日能源科技有限公司 | Solar water heating system with underlying water tank |
| CN101963408B (en) * | 2010-10-27 | 2012-10-10 | 广州市碧日能源科技有限公司 | Solar water heating system with underlying water tank |
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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: 20070808 Termination date: 20100308 |