CN2508178Y - Solar heat-collecting glass tube - Google Patents
Solar heat-collecting glass tube Download PDFInfo
- Publication number
- CN2508178Y CN2508178Y CN01251056U CN01251056U CN2508178Y CN 2508178 Y CN2508178 Y CN 2508178Y CN 01251056 U CN01251056 U CN 01251056U CN 01251056 U CN01251056 U CN 01251056U CN 2508178 Y CN2508178 Y CN 2508178Y
- Authority
- CN
- China
- Prior art keywords
- vacuum tube
- vacuum
- utility
- model
- solar heat
- 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
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
- Y02E10/44—Heat exchange systems
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model relates to a solar heat collecting tube. The utility model has the advantages that the heat transfer efficiency is high, the elevation of temperature is quick, and the operation is reliable, as well as the service life is long. The technical proposal is that the utility model has two vacuum tubes 1 and 2, one part of the vacuum tube 1 is arranged in the vacuum tube 2, the vacuum tube 1 and the vacuum tube 2 are both sealed and cemented as a whole, and anti-freezing heat conduction liquid is filled in the vacuum tube 1.
Description
The utility model relates to a kind of solar energy heat collection pipe.
At present, existing solar energy heat collection pipe is single vacuum tube, and water flows in vacuum tube, is heated simultaneously, and heat exchange efficiency is low.
The solar energy heat collection pipe that provides a kind of heat exchange efficiency high is provided the purpose of this utility model.
Technical solutions of the utility model: have vacuum tube 1,2 two vacuum tubes of vacuum tube, the part of vacuum tube 1 is arranged in the vacuum tube 2, and true appearance pipe 1 all seals with vacuum tube 2 and be molten is one, and antifreeze heat-conducting liquid is housed in the vacuum tube.
Advantage of the present utility model: heated water does not flow in vacuum tube.But circulate water is heated, do not retain dirt, non-breed bacteria in heat exchange efficiency height, quick heating, the pipe, use reliable, long service life by the heat-conducting liquid in the vacuum tube.
Embodiment of the present utility model is described in detail in detail in conjunction with the accompanying drawings.
As shown in the figure, have vacuum tube 1, vacuum tube 2, the part of vacuum tube 1 is arranged in the vacuum tube 2, and vacuum tube 1 and vacuum tube 2 all seal and weld and be one.Heat-conducting liquid 3 is housed in the vacuum tube 1, and vacuum tube 1 places the outer surface of part in the vacuum tube 2 to be provided with heat absorption plated film 4.
Become gas behind the heated liquid in sunlight-illuminated vacuum pipe 1, the vacuum tube 2 during work, vacuum tube 1 and evaporate, after the release heat of the top of vacuum tube 1, heated coolant-temperature gage reduces and is condensed into liquid again, and so forth, water is heated.
Claims (2)
1, a kind of full glass solar heat collection pipe, be made of vacuum tube etc., it is characterized in that having vacuum tube 1,2 two vacuum tubes of vacuum tube, the part of vacuum tube 1 is arranged in the vacuum tube 2, vacuum tube 1 all seals and welds in vacuum tube 2 and is one, and antifreeze heat-conducting liquid is housed in the vacuum tube 1.
2, solar energy heat collection pipe according to claim 1, the outer surfaces that a part that it is characterized in that vacuum tube 1 is arranged at part in the vacuum tube 2 are provided with the heat absorption plated film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01251056U CN2508178Y (en) | 2001-10-16 | 2001-10-16 | Solar heat-collecting glass tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01251056U CN2508178Y (en) | 2001-10-16 | 2001-10-16 | Solar heat-collecting glass tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2508178Y true CN2508178Y (en) | 2002-08-28 |
Family
ID=33661084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01251056U Expired - Fee Related CN2508178Y (en) | 2001-10-16 | 2001-10-16 | Solar heat-collecting glass tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2508178Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972725A (en) * | 2016-03-25 | 2016-09-28 | 安徽建筑大学 | Capillary tube air conditioning system |
-
2001
- 2001-10-16 CN CN01251056U patent/CN2508178Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972725A (en) * | 2016-03-25 | 2016-09-28 | 安徽建筑大学 | Capillary tube air conditioning system |
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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 |