CN105890187A - Solar full-glass evacuated collector tube - Google Patents
Solar full-glass evacuated collector tube Download PDFInfo
- Publication number
- CN105890187A CN105890187A CN201610222950.8A CN201610222950A CN105890187A CN 105890187 A CN105890187 A CN 105890187A CN 201610222950 A CN201610222950 A CN 201610222950A CN 105890187 A CN105890187 A CN 105890187A
- Authority
- CN
- China
- Prior art keywords
- tube
- glass
- collector tube
- solar
- vacuum layer
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S70/00—Details of absorbing elements
- F24S70/20—Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
The invention provides a solar full-glass evacuated collector tube and belongs to the technical field of solar heat utilization. The solar full-glass evacuated collector tube is characterized in that the outer side of an inner glass tube is provided with a selective coating; the outer side of the selective coating is provided with a vacuum layer; the outer side of the vacuum layer is provided with an outer glass tube; a fixing tube clamp is arranged between the selective coating and the outer glass tube; and a getter is arranged in the vacuum layer. The solar collector tube has the advantages of high efficiency, stable operation, energy conservation, environment friendliness and the like, and the problems of low efficiency, poor adaptability and the like of existing solar collector tubes are solved.
Description
Technical field
The present invention relates to solar energy utilization technique field, particularly to a kind of all-glass evacuated solar collector tube.
Background technology
Along with developing rapidly of global economy, the every country demand the most disconnected growth to the energy, and much the energy is non-renewable resources, such as colliery, oil etc., even there is war because of the contention of the energy in the country therefore having, on the other hand the energy constantly needed in consumption process, also can heavy damage environment, the burning such as coal and oil can produce the gases such as carbon monoxide, sulfur dioxide, carbon dioxide；Therefore the most a lot of countries start to research and develop some clean energy resourcies, on the one hand ensure that the demand to the energy, on the other hand also avoid problem of environmental pollution；Nowadays utilize the potential energy of water, wind energy and solar energy to generate electricity and utilize solar energy to warm oneself etc. and obtained utilizing widely by people; solar water technology is utilized to produce hot water for user; not only economize on resources but also protect environment, but existing solar water thermal-collecting tube technology often exists many defects such as low, the bad adaptability of efficiency.
Summary of the invention
For solving the technical barrier that existing solar thermal collector technology exists, the present invention takes techniques below scheme:
A kind of all-glass evacuated solar collector tube, it is characterized in that: the outside of inner glass tube is provided with selective coating, be vacuum layer outside selective coating, the outside of vacuum layer is outer glass pipe, it is provided with fixing pipe clamp between selective coating and outer glass pipe, in vacuum layer, is provided with getter.
Further, a diameter of 40 ~ 55mm of outer glass pipe, a length of 1000 ~ 1400mm, wall thickness is 1 ~ 2mm.
Further, a diameter of 30 ~ 45mm of inner glass tube, wall thickness is 1 ~ 2mm.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of all-glass evacuated solar collector tube of the present invention.
In figure, 1, outer glass pipe, 2, vacuum layer, 3, selective coating, 4, inner glass tube, 5, fixing pipe clamp, 6, getter.
Detailed description of the invention
With detailed description of the invention, present invention is described further below in conjunction with the accompanying drawings.
A kind of all-glass evacuated solar collector tube structure chart is as shown in Figure 1, a kind of all-glass evacuated solar collector tube, it is characterized in that: the outside of inner glass tube 4 is provided with selective coating 3, it it is vacuum layer 2 outside selective coating 3, the outside of vacuum layer 2 is outer glass pipe 2, it is provided with fixing pipe clamp 5 between selective coating 3 and outer glass pipe 1, in vacuum layer 2, is provided with getter 6.
Further, a diameter of 40 ~ 55mm of outer glass pipe 1, a length of 1000 ~ 1400mm, wall thickness is 1 ~ 2mm.
Further, a diameter of 30 ~ 45mm of inner glass tube 4, wall thickness is 1 ~ 2mm.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-described embodiment, and all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that, for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (3)
1. an all-glass evacuated solar collector tube, it is characterized in that: the outside of inner glass tube (4) is provided with selective coating (3), selective coating (3) outside is vacuum layer (2), the outside of vacuum layer (2) is outer glass pipe (2), it is provided with fixing pipe clamp (5) between selective coating (3) and outer glass pipe (1), in vacuum layer (2), is provided with getter (6).
2. a kind of all-glass evacuated solar collector tube as claimed in claim 1, it is characterised in that: a diameter of 40 ~ 55mm of outer glass pipe (1), a length of 1000 ~ 1400mm, wall thickness is 1 ~ 2mm.
3. a kind of all-glass evacuated solar collector tube as claimed in claim 1, it is characterised in that: a diameter of 30 ~ 45mm of inner glass tube (4), wall thickness is 1 ~ 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222950.8A CN105890187A (en) | 2016-04-12 | 2016-04-12 | Solar full-glass evacuated collector tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222950.8A CN105890187A (en) | 2016-04-12 | 2016-04-12 | Solar full-glass evacuated collector tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105890187A true CN105890187A (en) | 2016-08-24 |
Family
ID=57013536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610222950.8A Pending CN105890187A (en) | 2016-04-12 | 2016-04-12 | Solar full-glass evacuated collector tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105890187A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101387446A (en) * | 2008-10-08 | 2009-03-18 | 大连理工大学 | Graphite-glass vacuum thermal-collecting tube |
| CN101392965A (en) * | 2008-10-17 | 2009-03-25 | 清华大学 | Medium temperature glass-metal structure solar vacuum thermal-collecting tube |
| CN201429243Y (en) * | 2009-06-26 | 2010-03-24 | 山东力诺新材料有限公司 | Intermediate-temperature solar energy vacuum heat collecting pipe |
| CN202792650U (en) * | 2012-09-05 | 2013-03-13 | 朱文豪 | Vacuum heat collecting tube |
| CN103115448A (en) * | 2013-03-07 | 2013-05-22 | 日出东方太阳能股份有限公司 | Full-glass solar vacuum heat-collecting tube and preparation method thereof |
| CN204285867U (en) * | 2014-11-18 | 2015-04-22 | 陕西华扬太阳能有限公司 | A kind of vacuum heat collection pipe of solar energy |
| CN205048765U (en) * | 2015-09-30 | 2016-02-24 | 常州阿波罗太阳能热水器有限公司 | Novel U type tubular vacuum tube |
| CN205066198U (en) * | 2015-09-30 | 2016-03-02 | 常州阿波罗太阳能热水器有限公司 | High -efficient heat conduction oil type thermal -arrest vacuum tube |
| CN205505439U (en) * | 2016-04-12 | 2016-08-24 | 殷翠萍 | Full glass evacuated collector tube of solar energy |
-
2016
- 2016-04-12 CN CN201610222950.8A patent/CN105890187A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101387446A (en) * | 2008-10-08 | 2009-03-18 | 大连理工大学 | Graphite-glass vacuum thermal-collecting tube |
| CN101392965A (en) * | 2008-10-17 | 2009-03-25 | 清华大学 | Medium temperature glass-metal structure solar vacuum thermal-collecting tube |
| CN201429243Y (en) * | 2009-06-26 | 2010-03-24 | 山东力诺新材料有限公司 | Intermediate-temperature solar energy vacuum heat collecting pipe |
| CN202792650U (en) * | 2012-09-05 | 2013-03-13 | 朱文豪 | Vacuum heat collecting tube |
| CN103115448A (en) * | 2013-03-07 | 2013-05-22 | 日出东方太阳能股份有限公司 | Full-glass solar vacuum heat-collecting tube and preparation method thereof |
| CN204285867U (en) * | 2014-11-18 | 2015-04-22 | 陕西华扬太阳能有限公司 | A kind of vacuum heat collection pipe of solar energy |
| CN205048765U (en) * | 2015-09-30 | 2016-02-24 | 常州阿波罗太阳能热水器有限公司 | Novel U type tubular vacuum tube |
| CN205066198U (en) * | 2015-09-30 | 2016-03-02 | 常州阿波罗太阳能热水器有限公司 | High -efficient heat conduction oil type thermal -arrest vacuum tube |
| CN205505439U (en) * | 2016-04-12 | 2016-08-24 | 殷翠萍 | Full glass evacuated collector tube of solar energy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103277911A (en) | Detachable straight-through type solar vacuum heat collecting tube | |
| CN205505439U (en) | Full glass evacuated collector tube of solar energy | |
| CN205505440U (en) | Flat plate type solar heat collector | |
| CN204119091U (en) | A kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) using solar water heater | |
| CN105890187A (en) | Solar full-glass evacuated collector tube | |
| CN205654492U (en) | Solar energy hot air stream power generation system | |
| CN202253901U (en) | Abundant-wind wind energy combined heat and power system | |
| CN205503280U (en) | Dish formula solar electric system | |
| CN105890186A (en) | Flat plate solar heat collector | |
| CN205536094U (en) | Solar energy is adopted wateriness antithetical couplet of warm and is supplied system | |
| CN105888993A (en) | Solar chimney power generation system | |
| CN205505438U (en) | Trough type solar energy thermal power generation system | |
| CN204404561U (en) | A kind of novel solar collector | |
| CN205505429U (en) | Warm water system is decided to solar energy | |
| CN103850446A (en) | Solar-based building | |
| CN204404527U (en) | A kind of heavy duty detergent air source hot pump water heater | |
| CN203336858U (en) | Dismountable straight-through type solar energy evacuated collector tube | |
| CN202403431U (en) | Full glass coated single pipe group row | |
| CN201421193Y (en) | solar water heater | |
| CN201819185U (en) | Disc type solar power generation natural-circulation receiver | |
| CN206073473U (en) | A kind of pulsating heat pipe solar water heater | |
| CN201844384U (en) | Solar steam generator | |
| CN205783918U (en) | A kind of solar water heater water tank | |
| CN105890032A (en) | Solar heating hot water co-generation system | |
| CN203964396U (en) | Double-heat source water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |