JP6018983B2 - 地中熱ヒートポンプシステム用の地中熱交換器 - Google Patents
地中熱ヒートポンプシステム用の地中熱交換器 Download PDFInfo
- Publication number
- JP6018983B2 JP6018983B2 JP2013152983A JP2013152983A JP6018983B2 JP 6018983 B2 JP6018983 B2 JP 6018983B2 JP 2013152983 A JP2013152983 A JP 2013152983A JP 2013152983 A JP2013152983 A JP 2013152983A JP 6018983 B2 JP6018983 B2 JP 6018983B2
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- Prior art keywords
- pipe
- buried
- heat
- buried pipe
- fluid
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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
- F24T10/17—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 tubes closed at one end, i.e. return-type tubes
-
- 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)
Description
10 地中熱交換器
11 埋設管
14 流体送入管
15 流体送出管
20 螺旋翼板
30 埋設補助管
31 ディンプル(小凹部)
33 小凸部
36 ボルト穴
42 継手部材
44、45 ガイド孔
GL 地表面
GL2 作業面
H2 埋設管の上下寸法
R 採排熱用流体
W1 埋設管の外径
W2 螺旋翼板の突出量
Claims (2)
- 地面に垂直に埋設する地中熱ヒートポンプシステム用の地中熱交換器において、
ヒートポンプ装置を介して循環させる採排熱用流体を暫時貯留する金属製の埋設管と、
当該埋設管の上端部に固定した埋設補助管と、
ヒートポンプ装置を介して前記埋設管へ前記採排熱用流体を送り込む流体送入管と、
前記埋設管の内部の採排熱用流体を前記ヒートポンプ装置へ還流させる流体送出管とを備えるとともに、
前記埋設管の外周面に、金属製の螺旋翼板を外方へ突出させて固定し、
前記螺旋翼板の横幅を、前記埋設管の外径の1.5〜3.5倍に設定するものであって、
前記埋設補助管は、
前記埋設管の埋設深度を調整するものであり、その内部に前記採排熱用流体を満たさないことを特徴とする地中熱ヒートポンプシステム用の地中熱交換器。 - 螺旋翼板は、
上面および下面のうち少なくとも一方に、
複数のディンプルまたは小凸部を備えることを特徴とする請求項1記載の地中熱ヒートポンプシステム用の地中熱交換器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013152983A JP6018983B2 (ja) | 2013-07-23 | 2013-07-23 | 地中熱ヒートポンプシステム用の地中熱交換器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013152983A JP6018983B2 (ja) | 2013-07-23 | 2013-07-23 | 地中熱ヒートポンプシステム用の地中熱交換器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015021714A JP2015021714A (ja) | 2015-02-02 |
| JP6018983B2 true JP6018983B2 (ja) | 2016-11-02 |
Family
ID=52486319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013152983A Active JP6018983B2 (ja) | 2013-07-23 | 2013-07-23 | 地中熱ヒートポンプシステム用の地中熱交換器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6018983B2 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856562A (zh) * | 2019-11-28 | 2021-05-28 | 陕西省煤田地质集团有限公司 | 中深层地热能取热不取水模式供暖系统 |
| CN113357839B (zh) * | 2021-06-26 | 2022-12-02 | 中化地质矿山总局山东地质勘查院 | 一种中深层地埋管换热装置及供热系统 |
| CN116164439B (zh) * | 2022-12-23 | 2025-11-11 | 建研地基基础工程有限责任公司 | 一种地埋式浅层地热螺旋杆换热系统及其施工方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5818087A (ja) * | 1981-07-26 | 1983-02-02 | Natl House Ind Co Ltd | 空調用の伝熱管構造 |
| JPS5871575U (ja) * | 1981-10-31 | 1983-05-14 | ナショナル住宅産業株式会社 | 空調用の伝熱管構造 |
| JPS58102988U (ja) * | 1981-12-29 | 1983-07-13 | 日本建鐵株式会社 | ヘリカルフイン付伝熱管 |
| JP2003014385A (ja) * | 2001-07-03 | 2003-01-15 | Yutaka Kenchiku Sekkei Jimusho:Kk | 地中熱採取用管、地中熱交換器及び地中熱利用熱交換システム |
| JP2003194487A (ja) * | 2001-12-28 | 2003-07-09 | Usui Internatl Ind Co Ltd | フィンチューブ |
| DE10202261A1 (de) * | 2002-01-21 | 2003-08-07 | Waterkotte Waermepumpen Gmbh | Wärmequellen- oder Wärmesenken-Anlage mit thermischer Erdankopplung |
| JP2004177012A (ja) * | 2002-11-27 | 2004-06-24 | Asahi Kasei Homes Kk | 熱交換用鋼管杭 |
| JP2007183008A (ja) * | 2005-12-29 | 2007-07-19 | Yasushi Miyauchi | 補助翼を付加した螺旋翼 |
| FR2918086B1 (fr) * | 2007-06-26 | 2013-02-08 | Climatisation Par Puits Canadiens | Echangeur visse vertical enterre pour installation de chauffage ou de rafraichissement |
| JP5100270B2 (ja) * | 2007-09-12 | 2012-12-19 | 古河電気工業株式会社 | 熱交換器および熱交換器の施工方法 |
| JP5339962B2 (ja) * | 2008-02-27 | 2013-11-13 | Jfeスチール株式会社 | 地中熱交換体の施工方法及び該方法に用いる中空管体 |
| JP3142735U (ja) * | 2008-03-21 | 2008-06-26 | 株式会社東光工業 | ヒートポンプ式冷暖房装置 |
| JP2012136823A (ja) * | 2009-04-10 | 2012-07-19 | Nippon Steel Engineering Co Ltd | 鋼管杭及び鋼管杭の施工方法 |
| NL1037890C2 (nl) * | 2010-04-06 | 2011-10-13 | Demar Heiwerken B V | Werkwijze voor het in een bodem inbrengen van een langwerpig element |
| JP5868636B2 (ja) * | 2011-08-25 | 2016-02-24 | 新日鉄住金エンジニアリング株式会社 | 鋼管杭および鋼管杭の施工方法 |
| CN102587365B (zh) * | 2012-03-02 | 2014-11-26 | 中国京冶工程技术有限公司 | 旋进式壁后注浆地源热能转换预制桩装置埋入地层的方法 |
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2013
- 2013-07-23 JP JP2013152983A patent/JP6018983B2/ja active Active
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| Publication number | Publication date |
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| JP2015021714A (ja) | 2015-02-02 |
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