CN101893337A - Bi-pass single (double) float solar glass vacuumed heat-collecting tube - Google Patents
Bi-pass single (double) float solar glass vacuumed heat-collecting tube Download PDFInfo
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- CN101893337A CN101893337A CN 201010214020 CN201010214020A CN101893337A CN 101893337 A CN101893337 A CN 101893337A CN 201010214020 CN201010214020 CN 201010214020 CN 201010214020 A CN201010214020 A CN 201010214020A CN 101893337 A CN101893337 A CN 101893337A
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- heat
- collecting tube
- thermal
- solar glass
- glass
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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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention relates to a bi-pass single (double) float solar glass vacuumed heat-collecting tube. In the invention, two ends of the heat-collecting tube provided with a glass shell and a glass inner container are communicated; one end (or two ends) of the heat-collecting tube is provided with a flexible heat-resistant seal sleeve which is vacuumized, and one of the ends is provided with an air suction port and a getter assembly; a heat expansion seam is reserved at the linking position of the flexible heat-resistant seal sleeve and the inner container tip of the heat-collecting tube; and a heat-collecting layer is sprayed on the outer wall of the inner container of the heat-collecting tube. Compared with the existing solar glass vacuumed heat-collecting tube, the invention has the advantages of better safety, relative simple production technology, more convenient maintenance, greatly improved heat use ratio and high cost performance, and can fully use heat water in the heat-collecting tube.
Description
Affiliated technical field
The present invention relates to the technical field of solar water heater.
Background technology
Existing solar energy vacuum glass thermal-collecting tube is the draw bail of single-pass (end opening, end sealing) and Dan Gu (the inside and outside direct seam of courage glass of openend) single outstanding (the inside and outside courage glass of blind end does not link to each other mutually), has that the higher water of water temperature can not in time utilize in the thermal-collecting tube, heat utilization efficiency is not high, the inside and outside courage of thermal-collecting tube breaks easily and manufacturing process is comparatively complicated, the drawback of inconvenient maintenance.Above drawback directly has influence on the popularization and the use of solar water heater.
Summary of the invention
The invention provides straight-through and (the single floating or two floating) vacuum heat collection pipe that flexible temperature resistant encapsulation cover connects that floats in a kind of double glazing two ends, the security of thermal-collecting tube is better, manufacturing process is simple relatively, maintenance is more convenient, can utilize single (two) float solar glass vacuum heat collection pipe of the bilateral that hot water, heat utilization efficiency promote greatly, cost performance is higher in the thermal-collecting tube fully.
Above-mentioned purpose is achieved through the following technical solutions:
Single (two) float solar glass vacuum heat collection pipe of bilateral, its composition comprises: the thermal-collecting tube two ends with glass shell and glass inner bag connect, described thermal-collecting tube one end (or two ends) is equipped with flexible temperature resistant encapsulation cover and is evacuated, and wherein an end is equipped with air entry and getter element; Described flexible temperature resistant encapsulation cover has been reserved the heat expansion seam with connection place, thermal-collecting tube inner bag termination; Described thermal-collecting tube inner bladder outer wall spraying thermal-arrest layer.
This technical scheme has following beneficial effect:
1, single (two) float solar glass vacuum heat collection pipe of bilateral of the present invention, because of the glass heat-collecting vacuum tube with former single-pass changes straight-through glass heat-collecting vacuum tube into, can utilize the hot water in the glass heat-collecting vacuum tube fully, increase the hot water use amount, improve heat utilization efficiency.
2, the present invention adopts flexible temperature resistant encapsulation cover to realize that the list (two) between the inside and outside courage in thermal-collecting tube termination floats draw bail, can single-ended (or both-end) float in the glass heat-collecting vacuum tube two ends, and flexible temperature resistant encapsulation cover has been reserved the heat expansion seam with connection place, thermal-collecting tube inner bag termination, can prevent that inside and outside courage temperature is different and causes the generation of spalling.
3, glass heat-collecting vacuum tube of the present invention adopts modular manufacturing process, has reduced difficulty and the cost made, also is convenient to maintenance simultaneously.
4, the present invention has made full use of this renewable resource of solar energy, can provide sufficient hot water for the user quickly and easily.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
The specific embodiment
Thermal-collecting tube two ends with glass shell 4 and glass inner bag 6 connect, and described thermal-collecting tube one end (or two ends) is equipped with flexible temperature resistant encapsulation cover 3 and is evacuated 7, and wherein an end is equipped with air entry and getter element 2; Described flexible temperature resistant encapsulation cover 3 has been reserved heat expansion seam 1 with connection place, thermal-collecting tube inner bag 6 termination; Described thermal-collecting tube inner bag 6 outer walls spraying thermal-arrest layer 5.
Claims (5)
1. single (two) float solar glass vacuum heat collection pipe of a bilateral, its composition comprises: the thermal-collecting tube two ends with glass shell and glass inner bag connect, described thermal-collecting tube one end (or two ends) is equipped with flexible temperature resistant encapsulation cover and is evacuated, and wherein an end is equipped with air entry and getter element; Described flexible temperature resistant encapsulation cover has been reserved the heat expansion seam with connection place, thermal-collecting tube inner bag termination; Described thermal-collecting tube inner bladder outer wall spraying thermal-arrest layer.
2. single (two) float solar glass vacuum heat collection pipe of bilateral according to claim 1 is characterized in that: the double glazing two ends are straight-through and (single floating or two floating) the flexible temperature resistant encapsulation cover that floats connects.
3. single (two) float solar glass vacuum heat collection pipe of bilateral according to claim 1 is characterized in that: thermal-collecting tube one end (or two ends) is equipped with flexible temperature resistant encapsulation cover and is evacuated, and wherein an end is equipped with air entry and getter element.
4. single (two) float solar glass vacuum heat collection pipe of bilateral according to claim 1 is characterized in that: flexible temperature resistant encapsulation cover has been reserved the heat expansion seam with connection place, thermal-collecting tube inner bag termination.
5. single (two) float solar glass vacuum heat collection pipe of bilateral according to claim 1 is characterized in that: thermal-collecting tube inner bladder outer wall spraying thermal-arrest layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010214020 CN101893337A (en) | 2010-06-30 | 2010-06-30 | Bi-pass single (double) float solar glass vacuumed heat-collecting tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010214020 CN101893337A (en) | 2010-06-30 | 2010-06-30 | Bi-pass single (double) float solar glass vacuumed heat-collecting tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101893337A true CN101893337A (en) | 2010-11-24 |
Family
ID=43102609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010214020 Pending CN101893337A (en) | 2010-06-30 | 2010-06-30 | Bi-pass single (double) float solar glass vacuumed heat-collecting tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101893337A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2300048Y (en) * | 1997-05-18 | 1998-12-09 | 陆海涛 | Vacuum tube for solar water heater |
| CN2615592Y (en) * | 2003-01-14 | 2004-05-12 | 李成彬 | Straight-through solar energy vacuum heat collecting tube |
| CN201327211Y (en) * | 2008-12-12 | 2009-10-14 | 东莞市康达机电工程有限公司 | Solar energy metal straight-through type heat-collecting pipe |
| CN101581506A (en) * | 2009-06-26 | 2009-11-18 | 无锡意凯顺得科技有限公司 | Straight-way solar energy heat exchange heat collector |
| CN201352014Y (en) * | 2008-12-08 | 2009-11-25 | 深圳市三诺电子有限公司 | Solar collector tube |
| CN201795606U (en) * | 2010-06-28 | 2011-04-13 | 毛学东 | Straight double-float glass vacuum heat collecting tube solar water heater with double water storage tanks |
| CN201811477U (en) * | 2010-06-30 | 2011-04-27 | 毛学东 | Bi-pass double floating glass vacuum solar collector tube |
-
2010
- 2010-06-30 CN CN 201010214020 patent/CN101893337A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2300048Y (en) * | 1997-05-18 | 1998-12-09 | 陆海涛 | Vacuum tube for solar water heater |
| CN2615592Y (en) * | 2003-01-14 | 2004-05-12 | 李成彬 | Straight-through solar energy vacuum heat collecting tube |
| CN201352014Y (en) * | 2008-12-08 | 2009-11-25 | 深圳市三诺电子有限公司 | Solar collector tube |
| CN201327211Y (en) * | 2008-12-12 | 2009-10-14 | 东莞市康达机电工程有限公司 | Solar energy metal straight-through type heat-collecting pipe |
| CN101581506A (en) * | 2009-06-26 | 2009-11-18 | 无锡意凯顺得科技有限公司 | Straight-way solar energy heat exchange heat collector |
| CN201795606U (en) * | 2010-06-28 | 2011-04-13 | 毛学东 | Straight double-float glass vacuum heat collecting tube solar water heater with double water storage tanks |
| CN201811477U (en) * | 2010-06-30 | 2011-04-27 | 毛学东 | Bi-pass double floating glass vacuum solar collector tube |
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|---|---|---|---|
| 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 |
Open date: 20101124 |