JP2010085080A - 太陽光線熱変換装置 - Google Patents
太陽光線熱変換装置 Download PDFInfo
- Publication number
- JP2010085080A JP2010085080A JP2009202719A JP2009202719A JP2010085080A JP 2010085080 A JP2010085080 A JP 2010085080A JP 2009202719 A JP2009202719 A JP 2009202719A JP 2009202719 A JP2009202719 A JP 2009202719A JP 2010085080 A JP2010085080 A JP 2010085080A
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- Prior art keywords
- heat
- tin
- solar
- sunlight
- heat medium
- Prior art date
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000031700 light absorption Effects 0.000 claims abstract description 19
- 230000008018 melting Effects 0.000 claims description 25
- 238000002844 melting Methods 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 239000011521 glass Substances 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 6
- 229910000679 solder Inorganic materials 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 10
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 229910001873 dinitrogen Inorganic materials 0.000 description 5
- 239000011449 brick Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000013529 heat transfer fluid Substances 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000127225 Enceliopsis nudicaulis Species 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003738 black carbon Substances 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000011381 foam concrete Substances 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S60/00—Arrangements for storing heat collected by solar heat collectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S23/79—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with spaced and opposed interacting reflective surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S60/00—Arrangements for storing heat collected by solar heat collectors
- F24S60/30—Arrangements for storing heat collected by solar heat collectors storing heat in liquids
-
- 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
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
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- 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)
- Optical Elements Other Than Lenses (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
【解決手段】錫7の表面に光吸収板10を浮かべ、その光吸収板10が太陽光線Lを受けるため、太陽光線Lの吸収率が高い。従って、光吸収板10により太陽光線Lは効率良く熱に変換され、その熱により錫7が溶解するため、所定の量の熱源をそこに形成することができる。錫7は、溶解して液状の熱源となるため、耐熱容器6の形状に応じていかなる形態をとることも可能で、熱として利用し易い。光吸収板10が四角形のため、複数の光吸収板10を錫7の表面に隙間なく浮かべることができる。
【選択図】図2
Description
2 支持タワー
3 熱変換装置
4 集光鏡
5 ヘリオスタット
6 耐熱容器
7 錫(低融点熱媒体)
8 耐火レンガ
9 耐熱透明ガラス
10 光吸収板
10a 凹部
11 パイプ
12 黒色炭素材料
A 第1焦点
B 第2焦点
L 太陽光線
S 空間
W 水
V 水蒸気
Claims (6)
- 上部開放型の耐熱容器内に低融点熱媒体を保持し、
該低融点熱媒体の表面に金属板に光吸収膜をコーティングした光吸収板を浮かべた構造であって、
下向きに反射された太陽光線を光吸収板で受光することを特徴とする太陽光線熱変換装置。 - 低融点熱媒体が、錫、鉛、半田の何れかの低融点金属であることを特徴とする請求項1記載の太陽光線熱変換装置。
- 低融点熱媒体が、溶融塩であることを特徴とする請求項1記載の太陽光線熱変換装置。
- 耐熱容器の上部を耐熱透明ガラスでカバーすると共に、耐熱透明ガラスと低融点熱媒体との間の空間を希ガス雰囲気又は真空雰囲気にしたことを特徴とする請求項1〜3のいずれか1項に記載の太陽光線熱変換装置。
- 光吸収板が四角形状で中央に四角形の凹部を形成した形状であることを特徴とする請求項1〜4のいずれか1項に記載の太陽光線熱変換装置。
- 低融点熱媒体内に熱交換用のパイプが設けられていることを特徴とする請求項1〜5のいずれか1項に記載の太陽光線熱変換装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009202719A JP5417091B2 (ja) | 2008-09-03 | 2009-09-02 | 太陽光線熱変換装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008225860 | 2008-09-03 | ||
| JP2008225860 | 2008-09-03 | ||
| JP2009202719A JP5417091B2 (ja) | 2008-09-03 | 2009-09-02 | 太陽光線熱変換装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010085080A true JP2010085080A (ja) | 2010-04-15 |
| JP5417091B2 JP5417091B2 (ja) | 2014-02-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009202719A Expired - Fee Related JP5417091B2 (ja) | 2008-09-03 | 2009-09-02 | 太陽光線熱変換装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5417091B2 (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012002494A (ja) * | 2010-05-18 | 2012-01-05 | Mitaka Koki Co Ltd | 太陽熱式空気加熱装置 |
| AU2011200311B2 (en) * | 2011-01-25 | 2012-08-16 | Mitaka Kohki Co., Ltd. | Heat exchanging structure of solar heat exchanger |
| DE112011101147T5 (de) | 2010-04-01 | 2013-01-10 | Yazaki Corporation | Struktur zum Verbinden einer Quetschklemme mit einer elektrischen Leitung |
| JP2020514116A (ja) * | 2016-12-29 | 2020-05-21 | ザ・ボーイング・カンパニーThe Boeing Company | 太陽エネルギーを使用して炭素繊維を再生するためのシステム及び方法 |
| NL2034421B1 (en) * | 2023-03-24 | 2024-09-30 | Chen Zhuo | A collecting system for solar energy such as heat or light |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4116223A (en) * | 1977-01-18 | 1978-09-26 | Michael Vasilantone | Solar energy unit |
| JPS53138529A (en) * | 1977-05-09 | 1978-12-04 | Pedone Angelo | Solar energy converter |
| US4402306A (en) * | 1980-03-27 | 1983-09-06 | Mcelroy Jr Robert C | Thermal energy storage methods and processes |
| US4619244A (en) * | 1983-03-25 | 1986-10-28 | Marks Alvin M | Solar heater with cavity and phase-change material |
| JPH09145166A (ja) * | 1995-11-24 | 1997-06-06 | Kokusai Gijutsu Kaihatsu Kk | 太陽熱収集装置 |
| US20080066736A1 (en) * | 2006-07-25 | 2008-03-20 | Yanong Zhu | Method and apparatus for solar energy storage system using gas and rock |
-
2009
- 2009-09-02 JP JP2009202719A patent/JP5417091B2/ja not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4116223A (en) * | 1977-01-18 | 1978-09-26 | Michael Vasilantone | Solar energy unit |
| JPS53138529A (en) * | 1977-05-09 | 1978-12-04 | Pedone Angelo | Solar energy converter |
| US4402306A (en) * | 1980-03-27 | 1983-09-06 | Mcelroy Jr Robert C | Thermal energy storage methods and processes |
| US4619244A (en) * | 1983-03-25 | 1986-10-28 | Marks Alvin M | Solar heater with cavity and phase-change material |
| JPH09145166A (ja) * | 1995-11-24 | 1997-06-06 | Kokusai Gijutsu Kaihatsu Kk | 太陽熱収集装置 |
| US20080066736A1 (en) * | 2006-07-25 | 2008-03-20 | Yanong Zhu | Method and apparatus for solar energy storage system using gas and rock |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112011101147T5 (de) | 2010-04-01 | 2013-01-10 | Yazaki Corporation | Struktur zum Verbinden einer Quetschklemme mit einer elektrischen Leitung |
| JP2012002494A (ja) * | 2010-05-18 | 2012-01-05 | Mitaka Koki Co Ltd | 太陽熱式空気加熱装置 |
| AU2011200311B2 (en) * | 2011-01-25 | 2012-08-16 | Mitaka Kohki Co., Ltd. | Heat exchanging structure of solar heat exchanger |
| JP2020514116A (ja) * | 2016-12-29 | 2020-05-21 | ザ・ボーイング・カンパニーThe Boeing Company | 太陽エネルギーを使用して炭素繊維を再生するためのシステム及び方法 |
| JP7241686B2 (ja) | 2016-12-29 | 2023-03-17 | ザ・ボーイング・カンパニー | 太陽エネルギーを使用して炭素繊維を再生するためのシステム及び方法 |
| NL2034421B1 (en) * | 2023-03-24 | 2024-09-30 | Chen Zhuo | A collecting system for solar energy such as heat or light |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5417091B2 (ja) | 2014-02-12 |
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