JP2009127901A - 空気式太陽集熱装置 - Google Patents
空気式太陽集熱装置 Download PDFInfo
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- JP2009127901A JP2009127901A JP2007301546A JP2007301546A JP2009127901A JP 2009127901 A JP2009127901 A JP 2009127901A JP 2007301546 A JP2007301546 A JP 2007301546A JP 2007301546 A JP2007301546 A JP 2007301546A JP 2009127901 A JP2009127901 A JP 2009127901A
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- heat collecting
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- 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
- F24S10/80—Solar heat collectors using working fluids comprising porous material or permeable masses directly contacting the working fluids
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
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- Life Sciences & Earth Sciences (AREA)
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- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
【解決手段】 太陽光透過率の優れた透過体21で上面が被覆された中空状の集熱ケース2と、この集熱ケース2内に流れる熱媒空気を遮るように傾斜して設けられ、前記熱媒空気が通過しうる微小空隙を有するシート状集熱材3とを有し、前記シート状集熱材3の下部に、前記熱媒空気が前記シート状集熱材3の裏面に沿って上昇しうる通気幅を備えた下部空隙31を設ける。
【選択図】 図1
Description
1.シート状集熱材3の裏面に滞留する温風を積極的に取り込み、集熱効率を向上することができる。
2.シート状集熱材3による圧力損失を低減し、空気流を発生させるのにかかるランニングコストを低減することができる。
3.集熱効率を高効率化でき、装置全体をコンパクト化することができる等の効果を奏する。
ηt=−0.96Δt/I+89.9, r2=0.924 …式(1)
ただし、Δtは出入口温度の平均値と外気温との差、Iは照射強度、rは相関係数である。
1B 空気式太陽集熱装置(第2実施形態)
2 集熱ケース
3 シート状集熱材
4 集熱材支持棒
21 透過体
22 断熱材
23 吸気口
24 排気口
25 挿入穴
31 下部空隙
32 上部空隙
41 取付用キャップ
42 係止部
43 スプリング
Claims (4)
- 太陽光透過率の優れた透過体で上面が被覆された中空状の集熱ケースと、
この集熱ケース内に流れる熱媒空気を遮るように傾斜して設けられ、前記熱媒空気が通過しうる微小空隙を有するシート状集熱材とを有し、
前記シート状集熱材の下部に、前記熱媒空気が前記シート状集熱材の裏面に沿って上昇しうる通気幅を備えた下部空隙を設けることを特徴とする空気式太陽集熱装置。 - 請求項1において、
前記シート状集熱材は、屈曲した炭素繊維をシート状に成形してなる曲状炭素繊維シートであることを特徴とする空気式太陽集熱装置。 - 請求項1または請求項2において、
前記集熱ケースの内壁面には、前記シート状集熱材を支持する集熱材支持棒が上下に交互に複数本並設されており、これら集熱材支持棒には、1枚の前記シート状集熱材が略波形状を形成するように張設されていることを特徴とする空気式太陽集熱装置。 - 請求項1から請求項3のいずれかにおいて、前記シート状集熱材は、前記透過体との間に当該透過体からの熱損失を抑制する上部空隙を設けるようにして張設されていることを特徴とする空気式太陽集熱装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007301546A JP5166004B2 (ja) | 2007-11-21 | 2007-11-21 | 空気式太陽集熱装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2007301546A JP5166004B2 (ja) | 2007-11-21 | 2007-11-21 | 空気式太陽集熱装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009127901A true JP2009127901A (ja) | 2009-06-11 |
JP5166004B2 JP5166004B2 (ja) | 2013-03-21 |
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Application Number | Title | Priority Date | Filing Date |
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JP2007301546A Expired - Fee Related JP5166004B2 (ja) | 2007-11-21 | 2007-11-21 | 空気式太陽集熱装置 |
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JP (1) | JP5166004B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107883597A (zh) * | 2017-12-14 | 2018-04-06 | 天津城建大学 | 可移动式多功能集热箱 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56952A (en) * | 1979-06-14 | 1981-01-08 | Fuji Electric Co Ltd | Air-heating type solar heat collector |
JPH0578182A (ja) * | 1991-06-27 | 1993-03-30 | Dainippon Ink & Chem Inc | 多孔質炭素成形品の製法および電極材 |
JPH0547754U (ja) * | 1991-03-25 | 1993-06-25 | 旭エンジニアリング有限会社 | 太陽熱利用温風装置 |
JPH086971B2 (ja) * | 1986-08-18 | 1996-01-29 | 住友金属工業株式会社 | 空気集熱式コレクタ− |
JPH0849921A (ja) * | 1994-08-05 | 1996-02-20 | Gantan Beauty Kogyo Kk | 太陽熱集熱装置 |
JPH08138651A (ja) * | 1994-11-08 | 1996-05-31 | Dainippon Ink & Chem Inc | 非水電解液二次電池用炭素質電極板および二次電池 |
JPH116656A (ja) * | 1997-06-17 | 1999-01-12 | Hiroshi Wada | 集熱パネルとそれを使用した温室 |
-
2007
- 2007-11-21 JP JP2007301546A patent/JP5166004B2/ja not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56952A (en) * | 1979-06-14 | 1981-01-08 | Fuji Electric Co Ltd | Air-heating type solar heat collector |
JPH086971B2 (ja) * | 1986-08-18 | 1996-01-29 | 住友金属工業株式会社 | 空気集熱式コレクタ− |
JPH0547754U (ja) * | 1991-03-25 | 1993-06-25 | 旭エンジニアリング有限会社 | 太陽熱利用温風装置 |
JPH0578182A (ja) * | 1991-06-27 | 1993-03-30 | Dainippon Ink & Chem Inc | 多孔質炭素成形品の製法および電極材 |
JPH0849921A (ja) * | 1994-08-05 | 1996-02-20 | Gantan Beauty Kogyo Kk | 太陽熱集熱装置 |
JPH08138651A (ja) * | 1994-11-08 | 1996-05-31 | Dainippon Ink & Chem Inc | 非水電解液二次電池用炭素質電極板および二次電池 |
JPH116656A (ja) * | 1997-06-17 | 1999-01-12 | Hiroshi Wada | 集熱パネルとそれを使用した温室 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107883597A (zh) * | 2017-12-14 | 2018-04-06 | 天津城建大学 | 可移动式多功能集热箱 |
CN107883597B (zh) * | 2017-12-14 | 2023-08-04 | 天津城建大学 | 可移动式多功能集热箱 |
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JP5166004B2 (ja) | 2013-03-21 |
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