CN104315734A - Method for processing inner surface of solar-thermal power generation thermal storage device - Google Patents
Method for processing inner surface of solar-thermal power generation thermal storage device Download PDFInfo
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- CN104315734A CN104315734A CN201410529681.0A CN201410529681A CN104315734A CN 104315734 A CN104315734 A CN 104315734A CN 201410529681 A CN201410529681 A CN 201410529681A CN 104315734 A CN104315734 A CN 104315734A
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- heat
- storage device
- storing device
- solar light
- thermal storage
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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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Abstract
The invention relates to a method for processing the inner surface of a solar-thermal power generation thermal storage device. A layer of graphene nanofilm is formed on the inner surface of a structural material forming the solar-thermal power generation thermal storage device, is 0.05-2mu m in thickness, and is formed with a mechanical method, a chemical method and a surface spraying method. The mechanical structural strength of the thermal storage device is improved, the wear resistance and the corrosion resistance of the thermal storage device are improved, the material cost and the processing cost are reduced, and the service life of the thermal storage device is prolonged.
Description
Technical field
The present invention relates to solar light-heat power-generation technical field of energy storage, especially a kind of solar light-heat power-generation heat-storing device internal surface treatment method.
Background technology
In solar light-heat power-generation energy-storage system, heat-storage medium mostly is high-temperature medium, and the need stress of the structural material of heat-storing device reduces with the rising of medium temperature, badly influences the safety of heat-storing device and whole solar-thermal generating system;
The conventional solution method thickening heat-storing device structural thickness that adopts carries out intensity compensation more, and this method not only increases material cost, also add processing and manufacturing difficulty simultaneously.
Summary of the invention
The technical problem to be solved in the present invention is: propose a kind of solar light-heat power-generation heat-storing device internal surface treatment method, solves a difficult problem for solar light-heat power-generation energy storage device selection.
The technical solution adopted in the present invention is: a kind of solar light-heat power-generation heat-storing device internal surface treatment method, forms one deck graphene nano film at the inner surface of the structural material making solar light-heat power-generation heat-storing device; The thickness of described graphene nano film is 0.05 μm ~ 2 μm; Described graphene nano film is formed by the method for mechanical means, chemical method and surface spraying.Described mechanical means comprises micromechanics partition method, epitaxy method and superficial growth method.Described chemical method comprises oxidation and subtracts slice method, chemical vapour deposition technique and hydrazine reducing process.
The invention has the beneficial effects as follows: the Mechanical Structure Strength adding heat-storing device, improve the wearability of heat-storing device, corrosion resistance, reduce material cost and processing cost, improve the service life of heat-storing device.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
In figure: 1, heat-storing device structural material; 2, graphene nano film.
Detailed description of the invention
The present invention is further detailed explanation with preferred embodiment by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
Embodiment one
As shown in Figure 1, one deck graphene nano film is formed at the inner surface of the structural material making solar light-heat power-generation heat-storing device; The thickness of described graphene nano film is 0.05 μm; Graphene nano film is formed by the method for mechanical means, chemical method and surface spraying.Mechanical means comprises micromechanics partition method, epitaxy method and superficial growth method.Chemical method comprises oxidation and subtracts slice method, chemical vapour deposition technique and hydrazine reducing process.
Embodiment two
One deck graphene nano film is formed at the inner surface of the structural material making solar light-heat power-generation heat-storing device; The thickness of described graphene nano film is 2 μm; Graphene nano film is formed by the method for mechanical means, chemical method and surface spraying.Mechanical means comprises micromechanics partition method, epitaxy method and superficial growth method.Chemical method comprises oxidation and subtracts slice method, chemical vapour deposition technique and hydrazine reducing process.
By the process to solar light-heat power-generation energy storage device structure material inner surface, graphene nano thin layer is formed at material inner surface, the mechanical strength of solar light-heat power-generation energy storage device structure material, anticorrosive intensity can be strengthened greatly, heighten the service life of solar light-heat power-generation energy storage device.
The just the specific embodiment of the present invention described in above description, various illustrating is not construed as limiting flesh and blood of the present invention, person of an ordinary skill in the technical field after having read description can to before described detailed description of the invention make an amendment or be out of shape, and do not deviate from the spirit and scope of the invention.
Claims (3)
1. a solar light-heat power-generation heat-storing device internal surface treatment method, is characterized in that: form one deck graphene nano film at the inner surface of the structural material making solar light-heat power-generation heat-storing device; The thickness of described graphene nano film is 0.05 μm ~ 2 μm; Described graphene nano film is formed by the method for mechanical means, chemical method and surface spraying.
2. solar light-heat power-generation heat-storing device internal surface treatment method as claimed in claim 1, is characterized in that: described mechanical means comprises micromechanics partition method, epitaxy method and superficial growth method.
3. solar light-heat power-generation heat-storing device internal surface treatment method as claimed in claim 1, is characterized in that: described chemical method comprises oxidation and subtracts slice method, chemical vapour deposition technique and hydrazine reducing process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410529681.0A CN104315734A (en) | 2014-10-09 | 2014-10-09 | Method for processing inner surface of solar-thermal power generation thermal storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410529681.0A CN104315734A (en) | 2014-10-09 | 2014-10-09 | Method for processing inner surface of solar-thermal power generation thermal storage device |
Publications (1)
| Publication Number | Publication Date |
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| CN104315734A true CN104315734A (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410529681.0A Pending CN104315734A (en) | 2014-10-09 | 2014-10-09 | Method for processing inner surface of solar-thermal power generation thermal storage device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105062357A (en) * | 2015-09-25 | 2015-11-18 | 尚成荣 | Preparation method of pretreating agent used by solar power generation heat storage device internal wall spraying |
| CN105195406A (en) * | 2015-09-25 | 2015-12-30 | 尚成荣 | Spraying method of inner wall of solar power generation and heat storage device |
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| CN101539382A (en) * | 2009-04-29 | 2009-09-23 | 刘学来 | Energy storing device |
| KR20100084383A (en) * | 2009-01-16 | 2010-07-26 | 양원동 | Graphene solar cell module and manufacturing method thereof |
| CN101901693A (en) * | 2010-07-29 | 2010-12-01 | 中国科学院宁波材料技术与工程研究所 | Graphene composite dye-sensitized solar cell light anode and preparation method thereof |
| CN102142317A (en) * | 2011-01-14 | 2011-08-03 | 天津师范大学 | Solar battery with graphite interface layer and manufacturing method thereof |
| US20120000521A1 (en) * | 2010-07-01 | 2012-01-05 | Egypt Nanotechnology Center | Graphene Solar Cell And Waveguide |
| CN102530931A (en) * | 2011-12-14 | 2012-07-04 | 天津大学 | Graphene-based nano composite material and preparation method thereof |
| CN203344255U (en) * | 2013-05-20 | 2013-12-18 | 东莞劲胜精密组件股份有限公司 | Die subjected to graphene surface treatment |
| CN103579419A (en) * | 2013-11-13 | 2014-02-12 | 苏州科技学院 | Grapheme/MoS2/Si heterojunction thin-film solar cell and manufacturing method thereof |
-
2014
- 2014-10-09 CN CN201410529681.0A patent/CN104315734A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100084383A (en) * | 2009-01-16 | 2010-07-26 | 양원동 | Graphene solar cell module and manufacturing method thereof |
| CN101539382A (en) * | 2009-04-29 | 2009-09-23 | 刘学来 | Energy storing device |
| US20120000521A1 (en) * | 2010-07-01 | 2012-01-05 | Egypt Nanotechnology Center | Graphene Solar Cell And Waveguide |
| CN101901693A (en) * | 2010-07-29 | 2010-12-01 | 中国科学院宁波材料技术与工程研究所 | Graphene composite dye-sensitized solar cell light anode and preparation method thereof |
| CN102142317A (en) * | 2011-01-14 | 2011-08-03 | 天津师范大学 | Solar battery with graphite interface layer and manufacturing method thereof |
| CN102530931A (en) * | 2011-12-14 | 2012-07-04 | 天津大学 | Graphene-based nano composite material and preparation method thereof |
| CN203344255U (en) * | 2013-05-20 | 2013-12-18 | 东莞劲胜精密组件股份有限公司 | Die subjected to graphene surface treatment |
| CN103579419A (en) * | 2013-11-13 | 2014-02-12 | 苏州科技学院 | Grapheme/MoS2/Si heterojunction thin-film solar cell and manufacturing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105062357A (en) * | 2015-09-25 | 2015-11-18 | 尚成荣 | Preparation method of pretreating agent used by solar power generation heat storage device internal wall spraying |
| CN105195406A (en) * | 2015-09-25 | 2015-12-30 | 尚成荣 | Spraying method of inner wall of solar power generation and heat storage device |
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Effective date of registration: 20160629 Address after: Wujin Jiaze town 213146 area in Jiangsu city of Changzhou Province on village Taihe view of 4 Applicant after: Yin Su Address before: Wujin Jiaze town 213146 area in Jiangsu city of Changzhou province Hou Yu Jie Tai He Road No. 4 Applicant before: Changzhou Sunhome Solar Water Heater Manufacture Co., Ltd. |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20150128 |