CN103134223A - Rapid large diameter vacuum pipe with high use ratio - Google Patents
Rapid large diameter vacuum pipe with high use ratio Download PDFInfo
- Publication number
- CN103134223A CN103134223A CN201210550480XA CN201210550480A CN103134223A CN 103134223 A CN103134223 A CN 103134223A CN 201210550480X A CN201210550480X A CN 201210550480XA CN 201210550480 A CN201210550480 A CN 201210550480A CN 103134223 A CN103134223 A CN 103134223A
- Authority
- CN
- China
- Prior art keywords
- pipe
- large diameter
- vacuum pipe
- use ratio
- wall
- 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.)
- Pending
Links
Images
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
Abstract
A rapid large diameter vacuum pipe with a high use ratio is a long-thin-shaped circular pipe with one end closed. The rapid large diameter vacuum pipe with the high use ratio comprises an outer wall and an inner wall, and characterized in that the other end of the long-thin-shaped circular pipe with one end closed is in a necking structure, an inner pipe with one end closed is arranged in the inner wall and the end of the inner pipe is connected with the inner wall. According to the large diameter vacuum pipe with the high use ratio, due to the fact that the end of the circular pipe is in the necking structure, the structure that the vacuum pipes can be arranged without intervals can be adopted, a solar water heater is enabled to be compact in structure and effective in use of a heat collection panel, and meanwhile due to the fact that water volume is reduced, the vacuum pipe absorbs less heat and achieves the fact that temperature of water inside the vacuum pipe rises and heat for convective transfer is obtained, and rapid circulating heating for the water inside a water tank is achieved.
Description
Technical field
The present invention relates to solar water heater, specifically a kind of heavy caliber vacuum tube of quick high usage.
Background technology
The solar water heater vacuum-tube of selling in the market is all the structure such as bore such as grade of an end sealing, due to the reason on vacuum tube and storage tank syndeton, vacuum tube must have certain being spaced, make total compact not, collecting plate can't be effectively utilized, simultaneously in order to increase illuminating area, adopt the structure of major diameter and big-length, make the vacuum pipe inner cavity volume larger, after absorbing solar energy, temperature rise is slower, be unfavorable for cold and hot water circuit and heat transmission, exist the low defective of the thermal efficiency.
Summary of the invention
The objective of the invention is for the problems referred to above, propose a kind of heavy caliber vacuum tube of quick high usage.
The technical solution used in the present invention is: the heavy caliber vacuum tube of a kind of quick high usage of the present invention, it is the elongated shape pipe of an end sealing, comprise outer wall and inwall, another port that it is characterized in that the slender type pipe of an above-mentioned end sealing adopts the necking down structure, the inner tube of one an end sealing is arranged in inwall, and the port of inner tube is connected with inwall.
The heavy caliber vacuum tube of a kind of quick high usage of the present invention, owing to adopting the necking down structure at port, make and to adopt vacuum tube without spaced structure, can make the compact conformation of solar water heater, collecting plate is effectively utilized, simultaneously, and owing to having reduced water capacity, vacuum tube absorbs less heat can realize that the true temperature rise of holding water in pipe reaches the heat that convection current is transmitted, and realizes the Rapid Circulation heating of water in water tank.。
Description of drawings
Fig. 1 is the heavy caliber vacuum tube structure schematic diagram of quick high usage of the present invention.
The specific embodiment
The invention will be further described by embodiment below in conjunction with accompanying drawing:
As shown in Figure 1, the heavy caliber vacuum tube of a kind of quick high usage of the present invention, it is the elongated shape pipe of an end sealing, comprise outer wall 1 and inwall 2, another port that it is characterized in that the slender type pipe of an above-mentioned end sealing adopts the necking down structure, the inner tube 3 of one an end sealing is arranged in inwall 2, and the port of inner tube 3 is connected with inwall 2.
Claims (1)
1. the heavy caliber vacuum tube of a quick high usage, it is the elongated shape pipe of an end sealing, comprise outer wall (1) and inwall (2), another port that it is characterized in that the slender type pipe of an above-mentioned end sealing adopts the necking down structure, the inner tube (3) of one an end sealing is arranged in inwall (2), and the port of inner tube (3) is connected with inwall (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210550480XA CN103134223A (en) | 2012-12-18 | 2012-12-18 | Rapid large diameter vacuum pipe with high use ratio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210550480XA CN103134223A (en) | 2012-12-18 | 2012-12-18 | Rapid large diameter vacuum pipe with high use ratio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103134223A true CN103134223A (en) | 2013-06-05 |
Family
ID=48494391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210550480XA Pending CN103134223A (en) | 2012-12-18 | 2012-12-18 | Rapid large diameter vacuum pipe with high use ratio |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103134223A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5981445A (en) * | 1982-10-29 | 1984-05-11 | Sanyo Electric Co Ltd | Vacuum pipe type collector |
| CN2716743Y (en) * | 2004-06-18 | 2005-08-10 | 徐宝安 | Single-way variable-diameter solar vacuum heat collection pipe |
| CN201787759U (en) * | 2010-08-24 | 2011-04-06 | 李佳雪 | High-density row heat collector and special reducing glass vacuum heat collecting tube thereof |
| CN203068844U (en) * | 2012-12-18 | 2013-07-17 | 嘉兴市同济阳光新能源有限公司 | Rapid and high-use-ratio large-tube-diameter vacuum tube |
-
2012
- 2012-12-18 CN CN201210550480XA patent/CN103134223A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5981445A (en) * | 1982-10-29 | 1984-05-11 | Sanyo Electric Co Ltd | Vacuum pipe type collector |
| CN2716743Y (en) * | 2004-06-18 | 2005-08-10 | 徐宝安 | Single-way variable-diameter solar vacuum heat collection pipe |
| CN201787759U (en) * | 2010-08-24 | 2011-04-06 | 李佳雪 | High-density row heat collector and special reducing glass vacuum heat collecting tube thereof |
| CN203068844U (en) * | 2012-12-18 | 2013-07-17 | 嘉兴市同济阳光新能源有限公司 | Rapid and high-use-ratio large-tube-diameter vacuum tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101629763B (en) | Anti-burst solar heat collecting tube | |
| CN101608841A (en) | Thermal-collecting tube, solar thermal collector and solar water heater | |
| CN203068844U (en) | Rapid and high-use-ratio large-tube-diameter vacuum tube | |
| CN203533915U (en) | Compact liquid tubular type vacuum tube water heater compatible with phase transition and heat accumulation functions | |
| CN103134223A (en) | Rapid large diameter vacuum pipe with high use ratio | |
| CN204555366U (en) | A kind of portable type solar energy regenerative apparatus | |
| CN201497234U (en) | Anti-burst solar heat collecting tube | |
| CN203068823U (en) | High thermal-arrest vacuum tube solar water heater | |
| CN203068842U (en) | Large-caliber vacuum tube capable of quickening heat circulation | |
| CN202013029U (en) | Heat transfer device for heat pipe type solar heat collector | |
| CN203810746U (en) | Reducer type anti-freezing solar flat plate collector | |
| CN103134196A (en) | Heat grading transfer system | |
| CN202303991U (en) | High efficiency coil pipe heat collector | |
| CN203980674U (en) | A kind of solar water heater | |
| CN203375741U (en) | Automatic hot water circulation device based on heat pipe solar thermal collector | |
| CN203010961U (en) | Novel solar water heater | |
| CN203810760U (en) | Elastic collection pipe type anti-freezing flat-plate solar collector | |
| CN101608842A (en) | A kind of thermal-collecting tube and solar water heater | |
| CN202630491U (en) | Heat transfer structure for solar heat tubes | |
| CN102042704A (en) | Heat transfer device of heat-pipe solar heat collector | |
| CN201764716U (en) | Solar heat collector | |
| CN103673340A (en) | Glass evacuated collector tube | |
| CN103017361A (en) | Energy-efficient coil type heat collector | |
| CN202393020U (en) | Solar heat grading transfer system | |
| CN105157209A (en) | Natural convection type heater based on phase-change heat storage materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |