JP2009162459A - 地中熱交換器 - Google Patents
地中熱交換器 Download PDFInfo
- Publication number
- JP2009162459A JP2009162459A JP2008002837A JP2008002837A JP2009162459A JP 2009162459 A JP2009162459 A JP 2009162459A JP 2008002837 A JP2008002837 A JP 2008002837A JP 2008002837 A JP2008002837 A JP 2008002837A JP 2009162459 A JP2009162459 A JP 2009162459A
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- Prior art keywords
- water
- heat exchanger
- steel pipe
- underground heat
- pipe
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
- F24T10/13—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes
- F24T10/15—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes using bent tubes; using tubes assembled with connectors or with return headers
-
- 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
- Y02E10/10—Geothermal energy
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
【解決手段】鋼管11の上端に、循環水パイプ14の形状を形抜きしたプラスチック製または金属製のキャップ15をはめ込み、その隙間を隙間充填材16で密閉することによって、充填水13の水面13aの上部を閉塞する。
【選択図】図1
Description
図1は、本発明の第1の実施形態に係る地中熱交換器を示すものである。
図2は、本発明の第2の実施形態に係る地中熱交換器を示すものである。
図3は、本発明の第3の実施形態に係る地中熱交換器を示すものである。
図4は、本発明の第4の実施形態に係る地中熱交換器を示すものである。
10a 地表
11 鋼管
12 鋼製半円盤
13 充填水
13a 充填水の水面
14 循環水パイプ
15 キャップ
16 隙間充填材
17 断熱被覆材
18 アルミ箔
20 鋼製蓋
21 ガイド用鋼管
31 発泡樹脂層
32 油膜層
Claims (8)
- 下端が閉塞され、かつ、上端が地表面上あるいは地表面以下に配されて地中に貫入している中空管と、該中空管の内部に充填された充填水と、金属製もしくは樹脂製であって、前記充填水の内部に挿入され、前記中空管のほぼ下端の位置で折り返している循環水用配管とを備えた地中熱交換器において、前記充填水の水面の上部が閉塞されていることを特徴とする地中熱交換器。
- 前記中空管の上端に、前記中空管よりも小径のガイド管が接続され、かつ、充填水面が当該ガイド管内に位置していることを特徴とする請求項1に記載の地中熱交換器。
- 前記充填水の水面の上方に位置する中空管の上端がキャップで覆われることで、前記充填水の水面の上部が閉塞されていることを特徴とする請求項1または2に記載の地中熱交換器。
- 前記充填水の水面が比重1未満の材料で覆われていることで、前記充填水の水面の上部が閉塞されていることを特徴とする請求項1または2に記載の地中熱交換器。
- 前記比重1未満の材料が発泡樹脂であることを特徴とする請求項4に記載の地中熱交換器。
- 前記発泡樹脂がウレタンフォームであることを特徴とする請求項5に記載の地中熱交換器。
- 前記比重1未満の材料が油であることを特徴とする請求項4に記載の地中熱交換器。
- 前記油がシリコーン系オイルであることを特徴とする請求項7に記載の地中熱交換器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008002837A JP5297044B2 (ja) | 2008-01-10 | 2008-01-10 | 地中熱交換器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008002837A JP5297044B2 (ja) | 2008-01-10 | 2008-01-10 | 地中熱交換器 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012250753A Division JP2013047606A (ja) | 2012-11-15 | 2012-11-15 | 地中熱交換器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009162459A true JP2009162459A (ja) | 2009-07-23 |
| JP5297044B2 JP5297044B2 (ja) | 2013-09-25 |
Family
ID=40965281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008002837A Expired - Fee Related JP5297044B2 (ja) | 2008-01-10 | 2008-01-10 | 地中熱交換器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5297044B2 (ja) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITRM20110025A1 (it) * | 2011-01-24 | 2012-07-25 | Fabrizio Orienti | Sonda geotermica verticale a bassa entalpia. |
| KR101303575B1 (ko) * | 2011-06-03 | 2013-09-09 | 주식회사 산하이앤씨 | 대구경 천공을 활용한 혼합형 지열시스템 및 그 시공방법 |
| WO2014000852A1 (de) * | 2012-06-27 | 2014-01-03 | Voegerl Albert | Wärmemanagementsystem |
| JP2014224665A (ja) * | 2013-05-17 | 2014-12-04 | ジオシステム株式会社 | 地中熱熱交換装置 |
| JP2016194411A (ja) * | 2016-08-25 | 2016-11-17 | Jfeスチール株式会社 | 地中熱交換器 |
| JP2016223377A (ja) * | 2015-06-01 | 2016-12-28 | 株式会社大林組 | 蒸気発生装置および地熱発電システム |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013047606A (ja) * | 2012-11-15 | 2013-03-07 | Jfe Steel Corp | 地中熱交換器 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5590534A (en) * | 1978-12-28 | 1980-07-09 | Toyoda Gosei Co Ltd | Synthetic resin float |
| JPH0259190U (ja) * | 1988-10-26 | 1990-04-27 | ||
| JPH0442265B2 (ja) * | 1984-07-13 | 1992-07-10 | Toshihiro Tsumura | |
| JPH07330079A (ja) * | 1994-06-10 | 1995-12-19 | Kazuhisa Orui | 圧気貯蔵用タンクにおける貯蔵圧気の溶存防止構造及び該溶存防止構造の設置方法 |
| JP2000297950A (ja) * | 1999-04-13 | 2000-10-24 | Terada Hide | 冷暖房補助装置 |
| JP2001289518A (ja) * | 2000-04-05 | 2001-10-19 | S X L Corp | 建物の外気導入装置 |
| JP2003343883A (ja) * | 2002-05-24 | 2003-12-03 | Shoji Kensetsu Kk | 地熱利用空調システム |
| JP2004233031A (ja) * | 2002-12-05 | 2004-08-19 | Nippon Steel Corp | 回転圧入工法で埋設された中空管体による地中熱交換器およびそれを利用した高効率エネルギーシステム |
| JP2005069538A (ja) * | 2003-08-22 | 2005-03-17 | Asahi Kasei Homes Kk | 熱交換用埋設管 |
| JP2005069537A (ja) * | 2003-08-22 | 2005-03-17 | Asahi Kasei Homes Kk | 熱交換用埋設管 |
-
2008
- 2008-01-10 JP JP2008002837A patent/JP5297044B2/ja not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5590534A (en) * | 1978-12-28 | 1980-07-09 | Toyoda Gosei Co Ltd | Synthetic resin float |
| JPH0442265B2 (ja) * | 1984-07-13 | 1992-07-10 | Toshihiro Tsumura | |
| JPH0259190U (ja) * | 1988-10-26 | 1990-04-27 | ||
| JPH07330079A (ja) * | 1994-06-10 | 1995-12-19 | Kazuhisa Orui | 圧気貯蔵用タンクにおける貯蔵圧気の溶存防止構造及び該溶存防止構造の設置方法 |
| JP2000297950A (ja) * | 1999-04-13 | 2000-10-24 | Terada Hide | 冷暖房補助装置 |
| JP2001289518A (ja) * | 2000-04-05 | 2001-10-19 | S X L Corp | 建物の外気導入装置 |
| JP2003343883A (ja) * | 2002-05-24 | 2003-12-03 | Shoji Kensetsu Kk | 地熱利用空調システム |
| JP2004233031A (ja) * | 2002-12-05 | 2004-08-19 | Nippon Steel Corp | 回転圧入工法で埋設された中空管体による地中熱交換器およびそれを利用した高効率エネルギーシステム |
| JP2005069538A (ja) * | 2003-08-22 | 2005-03-17 | Asahi Kasei Homes Kk | 熱交換用埋設管 |
| JP2005069537A (ja) * | 2003-08-22 | 2005-03-17 | Asahi Kasei Homes Kk | 熱交換用埋設管 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITRM20110025A1 (it) * | 2011-01-24 | 2012-07-25 | Fabrizio Orienti | Sonda geotermica verticale a bassa entalpia. |
| EP2503262A3 (en) * | 2011-01-24 | 2014-03-12 | Fabrizio Orienti | Low enthalpy vertical geothermal probe |
| KR101303575B1 (ko) * | 2011-06-03 | 2013-09-09 | 주식회사 산하이앤씨 | 대구경 천공을 활용한 혼합형 지열시스템 및 그 시공방법 |
| WO2014000852A1 (de) * | 2012-06-27 | 2014-01-03 | Voegerl Albert | Wärmemanagementsystem |
| JP2014224665A (ja) * | 2013-05-17 | 2014-12-04 | ジオシステム株式会社 | 地中熱熱交換装置 |
| JP2016223377A (ja) * | 2015-06-01 | 2016-12-28 | 株式会社大林組 | 蒸気発生装置および地熱発電システム |
| JP2016194411A (ja) * | 2016-08-25 | 2016-11-17 | Jfeスチール株式会社 | 地中熱交換器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5297044B2 (ja) | 2013-09-25 |
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