CN2727643Y - Double-flow type solar water heater with glass vacuum thermal-collecting tube - Google Patents
Double-flow type solar water heater with glass vacuum thermal-collecting tube Download PDFInfo
- Publication number
- CN2727643Y CN2727643Y CNU2004200228202U CN200420022820U CN2727643Y CN 2727643 Y CN2727643 Y CN 2727643Y CN U2004200228202 U CNU2004200228202 U CN U2004200228202U CN 200420022820 U CN200420022820 U CN 200420022820U CN 2727643 Y CN2727643 Y CN 2727643Y
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- China
- Prior art keywords
- tube
- tubes
- water
- glass
- glass vacuum
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- 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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Abstract
The double-flow type solar water heater with glass vacuum heat collecting tube is that a metal water storage tube in which a heat conduction water tube is arranged is sheathed in a glass vacuum heat collecting tube and the heat conduction water tube is connected with an inlet tube and an outlet tube through connecting tubes. A lagging material is wrapped outside the connecting tubes and the glass vacuum heat collecting tubes is formed by arranging pairs of a plurality of tubes to form various goodly appearance and shapes. The metal water storage tube in each glass vacuum heat collecting tube is connected with other combined tubes through heat conduction tubes and finally is communicated with the inlet tube and the outlet tube while the water in the heat conduction tubes can flow in both directions. The metal water storage tube can bear high strength water pressure and if the metal water storage tube is removed, as the vacuum glass heat collecting tube stores water directly, the utility model becomes an unpressurized heater; so the cost is reduced and the beautiful appearance is kept.
Description
Technical field
The utility model relates to the device that a kind of nationality solar energy is made hot water.
Background technology
Solar water heater in the market, the major defect of existence are that its structure is single, have limited the diversity of external form, cause profile not attractive in appearance, influence the popularization and application of this series products.
Summary of the invention
In order to address the above problem, apparatus for heating water by solar energy provided by the utility model, can be combined into various moulding attractive in appearance, the metal standpipe can bear high-strength hydraulic pressure, its architectural feature is: metal standpipe overcoat glass heat-collecting vacuum tube, interior device thermal conductive water pipe, the thermal conductive water pipe by connecting tube with advance, outlet pipe connects, wrap up with insulation material the connecting tube outside, glass heat-collecting vacuum tube is with some combinations, arrange in pairs, form various moulding, the metal standpipe in every glass heat-collecting vacuum tube all connects with other compound tube by heat pipe, final with advance, outlet pipe is communicated with, the current of thermal conductive water pipe in glass-vacuum tube externally are two-way circulation under the hydraulic pressure effect.
Its structure also can be removed the metal standpipe, by the direct water storage of glass heat-collecting vacuum tube, becomes not pressure-bearing type solar water heater, can reduce cost, and keep it handsome in appearance, the characteristics that style is changeable.
Major advantage of the present utility model is to be combined into various moulding attractive in appearance, is adapted at using in the heavy construction.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is the non-bearing type two-way flow solar water heater schematic diagrames without the metal standpipe.
The specific embodiment
See also shown in the accompanying drawing 1, glass heat-collecting vacuum tube 1 is collected solar energy, conducts to metal standpipe 2, water storage in the heating tube, and externally under the hydraulic pressure effect, hot water is through heat pipe 3, and connecting tube 6 is finally to outlet pipe 4.Wrap up with insulation material 5 outside of connecting tube 6; Some of glass heat-collecting vacuum tube 1 usefulness of metal standpipe 2 and outside thereof are arranged in pairs, middle is connecting tube 6, every standpipe 2 all passes through thermal conductive water pipe 3, connecting tube 6 is communicated with inlet tube and outlet tube 4, and the current of thermal conductive water pipe in glass-vacuum tube externally are two-way flow under the hydraulic pressure effect.
See also shown in the accompanying drawing 2, glass heat-collecting vacuum tube 1 is collected solar energy, water storage in the heating tube, and externally under the hydraulic pressure effect, hot water is through heat pipe 3, and connecting tube 6 is finally to outlet pipe 4.Wrap up with insulation material 5 outside of connecting tube 6; Some of glass heat-collecting vacuum tube 1 usefulness are arranged in pairs, middle is connecting tube 6, every glass heat-collecting vacuum tube 1 all passes through thermal conductive water pipe 3, connecting tube 6 is communicated with inlet tube and outlet tube 4, and externally under the hydraulic pressure effect, the water circulation in the water heater also is to be the two-way flow regime.
Claims (2)
1, a kind of glass heat-collecting vacuum tube double-current method solar water heater, its architectural feature is: metal standpipe overcoat glass heat-collecting vacuum tube, interior device thermal conductive water pipe, the thermal conductive water pipe connects with inlet tube and outlet tube by connecting tube, wrap up with insulation material the connecting tube outside, glass heat-collecting vacuum tube is with some combinations, arrange in pairs, metal standpipe in every glass heat-collecting vacuum tube all connects with other compound tube by heat pipe, finally be communicated with inlet tube and outlet tube, the current of thermal conductive water pipe in glass-vacuum tube are two-way circulation.
2, by the described glass heat-collecting vacuum tube double-current method of claim 1 solar water heater, it is characterized in that: its structure also can be removed the metal standpipe, by the direct water storage of vacuum glass heat collection tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200228202U CN2727643Y (en) | 2004-05-18 | 2004-05-18 | Double-flow type solar water heater with glass vacuum thermal-collecting tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200228202U CN2727643Y (en) | 2004-05-18 | 2004-05-18 | Double-flow type solar water heater with glass vacuum thermal-collecting tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2727643Y true CN2727643Y (en) | 2005-09-21 |
Family
ID=35043657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200228202U Expired - Fee Related CN2727643Y (en) | 2004-05-18 | 2004-05-18 | Double-flow type solar water heater with glass vacuum thermal-collecting tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2727643Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104081133A (en) * | 2011-11-11 | 2014-10-01 | 马里奥·詹内利与C.詹内利太阳能公司 | Natural circulation solar system with vacuum tubes with an accumulation tank cavity |
| CN109780735A (en) * | 2019-03-02 | 2019-05-21 | 彭佳妮 | A kind of double mode solar-energy water heater vacuum heat collector |
-
2004
- 2004-05-18 CN CNU2004200228202U patent/CN2727643Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104081133A (en) * | 2011-11-11 | 2014-10-01 | 马里奥·詹内利与C.詹内利太阳能公司 | Natural circulation solar system with vacuum tubes with an accumulation tank cavity |
| CN109780735A (en) * | 2019-03-02 | 2019-05-21 | 彭佳妮 | A kind of double mode solar-energy water heater vacuum heat collector |
| CN109780735B (en) * | 2019-03-02 | 2020-09-25 | 张结层 | Solar energy and electric heating double mode solar water heater vacuum heat collection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |