JP2012520400A - 衝撃掘削機(percussionmole) - Google Patents
衝撃掘削機(percussionmole) Download PDFInfo
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- JP2012520400A JP2012520400A JP2011553524A JP2011553524A JP2012520400A JP 2012520400 A JP2012520400 A JP 2012520400A JP 2011553524 A JP2011553524 A JP 2011553524A JP 2011553524 A JP2011553524 A JP 2011553524A JP 2012520400 A JP2012520400 A JP 2012520400A
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- 239000012530 fluid Substances 0.000 claims abstract description 138
- 238000003780 insertion Methods 0.000 claims abstract description 23
- 230000037431 insertion Effects 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims description 21
- 239000011521 glass Substances 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000011236 particulate material Substances 0.000 claims description 5
- 230000002427 irreversible effect Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000009527 percussion Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 14
- 238000005553 drilling Methods 0.000 description 11
- 239000002245 particle Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- 239000003673 groundwater Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- -1 Polyethylene Polymers 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 229920006322 acrylamide copolymer Polymers 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229940059904 light mineral oil Drugs 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
- E21B7/205—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes without earth removal
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/26—Drilling without earth removal, e.g. with self-propelled burrowing devices
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T2010/50—Component parts, details or accessories
- F24T2010/53—Methods for installation
-
- 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)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Earth Drilling (AREA)
- Other Air-Conditioning Systems (AREA)
- Central Air Conditioning (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Road Paving Structures (AREA)
- Reciprocating Pumps (AREA)
Abstract
【選択図】図1
Description
Claims (14)
- 地熱ヒートポンプシステム用の地中ループを挿入する装置であって、
衝撃掘削機と、
当該掘削機に接続され前記ヒートポンプシステムから地中へと熱交換流体を搬送するための第1の流体パイプと、
前記掘削機に接続され前記ヒートポンプシステムに前記熱交換流体を戻すための第2の流体パイプとを具え、
前記第1と第2の流体パイプの一方が、前記地中ループの挿入中に前記掘削機に駆動流体を配送する入口パイプを具え、流体パイプの他方が前記駆動流体用の排出パイプを具えることを特徴とする装置。 - 請求項1の装置において、前記衝撃掘削機は、駆動流体を受け入れてパイプを地中へと駆動するのに適合した第1の構成と、前記熱交換流体を第1の流体パイプを介して受け第2の流体パイプを介して戻すのに適合した第2の構成を有することを特徴とする装置。
- 地熱ヒートポンプシステムの地中ループを挿入するための衝撃掘削機用のバルブアセンブリであって、
前記ヒートポンプシステムからの熱交換流体を受ける熱交換流体入口と、
ヒートポンプシステムへと熱交換流体を戻す熱交換流体出口とを具え、
前記熱交換流体入口および前記熱交換流体出口の一方が、前記掘削機を駆動する駆動流体を受けるための駆動流体入口を具え、
前記熱交換流体入口および前記熱交換流体出口の他方が前記駆動流体の出口を具え、
前記バルブは、駆動流体を受けてそれを掘削機に伝送するのに適合した第1の構成と、前記熱交換流体を前記熱交換流体入口を介して受けて前記流体を前記熱交換流体出口を介して戻すのに適合した第2の構成とを有することを特徴とするバルブアセンブリ。 - 請求項3のバルブアセンブリにおいて、前記駆動流体入口に注入される流体(body)を受けると反応して、不可逆的に第1の構成から第2の構成に切り替わるのに適合していることを特徴とするバルブアセンブリ。
- 請求項3または4のバルブアセンブリにおいて、さらにスプールを具え、前記バルブは前記スプールの回転により前記第1の構成から前記第2の構成へと切り替え可能であることを特徴とするバルブアセンブリ。
- 請求項5のバルブアセンブリにおいて、前記スプールは、バネ手段または空気圧手段により回転可能であることを特徴とするバルブアセンブリ。
- 請求項3乃至6のいずれかのバルブアセンブリにおいて、前記バルブは、前記第2の構成において滑らかなUベンド(U-bend)を提供することを特徴とするバルブアセンブリ。
- 請求項3乃至7のいずれかのバルブアセンブリにおいて、前記バルブが、非金属部品、好ましくはプラスチック部品で形成されていることを特徴とするバルブアセンブリ。
- 地熱ヒートポンプシステム用の地中ループを挿入する装置において、
請求項1の装置と、
請求項3乃至8のいずれかのバルブアセンブリを具えることを特徴とする装置。 - 地熱ヒートポンプシステムの地中ループを挿入する方法であって、
駆動流体を受けるのに適合する第1の構成と前記ヒートポンプシステムの熱交換流体を受けて戻すのに適合する第2の構成とを有する衝撃掘削機を用い、
前記方法が、前記掘削機に駆動流体を供給して当該掘削機を地中へと駆動するステップと、
前記掘削機が所望の距離駆動されたら、掘削機を前記第1の構成から前記第2の構成えと切り替えるステップとを具え、
前記駆動流体は、前記掘削機が前記第2の構成にある場合にそれぞれ熱交換流体を受けて戻す2本のパイプのうちの一方を通して供給され、
排出される駆動流体は、前記2本のパイプのうちの他方を通して前記掘削機から排出されることを特徴とする方法。 - 請求項10の方法において、前記掘削機を第1の構成から第2の構成へと切り替えるステップは不可逆的であり、前記駆動流体を前記掘削機に供給したのと同じ手段によって前記掘削機に流体(body)を注入するステップを有することを特徴とする方法。
- 請求項10または11の方法において、さらに、前記掘削機が地中へと駆動されるのに伴い前記パイプ周囲の空間を塞ぐステップを具えることを特徴とする方法。
- 請求項12の方法において、前記空間は、粒状材料で塞がれることを特徴とする方法。
- 請求項13の方法において、前記粒状材料は、ガラスを含むことを特徴とする方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0904101A GB2468496B (en) | 2009-03-10 | 2009-03-10 | Percussion mole |
GB0904101.3 | 2009-03-10 | ||
PCT/GB2010/050406 WO2010103317A2 (en) | 2009-03-10 | 2010-03-10 | Percussion mole |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012520400A true JP2012520400A (ja) | 2012-09-06 |
JP5655013B2 JP5655013B2 (ja) | 2015-01-14 |
Family
ID=40600802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011553524A Active JP5655013B2 (ja) | 2009-03-10 | 2010-03-10 | 衝撃掘削機(percussionmole) |
Country Status (11)
Country | Link |
---|---|
US (1) | US8936113B2 (ja) |
EP (1) | EP2406559B1 (ja) |
JP (1) | JP5655013B2 (ja) |
CN (1) | CN102395839B (ja) |
AU (2) | AU2010222655A1 (ja) |
CA (1) | CA2754732C (ja) |
GB (1) | GB2468496B (ja) |
NZ (1) | NZ595561A (ja) |
RU (1) | RU2011139215A (ja) |
WO (1) | WO2010103317A2 (ja) |
ZA (1) | ZA201107042B (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009036325A1 (de) * | 2009-08-06 | 2011-02-10 | Rehau Ag + Co. | Einbauvorrichtung für eine Erdwärmesonde |
DE102009036324A1 (de) * | 2009-08-06 | 2011-02-10 | Rehau Ag + Co. | Erdwärmesondeneinbauvorrichtung |
GB2482028A (en) * | 2010-07-16 | 2012-01-18 | Geo Mole Ltd | Two-port percussion mole for inserting a geothermal heat pump ground loop |
CN104374427B (zh) * | 2014-11-10 | 2016-10-05 | 桂林理工大学 | 一种地源热泵运行中土体热湿迁移效应试验系统及方法 |
JP6260977B1 (ja) * | 2016-10-26 | 2018-01-17 | 株式会社エコ・プランナー | 地中熱交換装置及び地中熱交換装置用の貯液槽の構築方法 |
JP2022542910A (ja) | 2019-07-25 | 2022-10-07 | ストラボ エンジニアリング、エルエルシー | 地熱採掘システム |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6238994U (ja) * | 1985-08-29 | 1987-03-07 | ||
US5109932A (en) * | 1990-12-10 | 1992-05-05 | Industrial Engineering, Inc. | Impact borer, connector for embedding lines, anchoring cables, and sinking wells |
JP2004020017A (ja) * | 2002-06-14 | 2004-01-22 | Mitsubishi Materials Natural Resources Development Corp | 熱交換井戸の掘削及び地中熱交換システムとその設置方法 |
JP2004271129A (ja) * | 2003-03-11 | 2004-09-30 | Tone Boring Co Ltd | 地中熱交換システム |
JP2008096015A (ja) * | 2006-10-10 | 2008-04-24 | Just Thokai:Kk | 地中熱交換器の埋設構造 |
Family Cites Families (15)
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GB946451A (en) * | 1959-05-25 | 1964-01-15 | Nippon Sharyo Seizo Kk | Improvements in methods of and apparatus for digging deep holes in the ground |
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ES2045453T3 (es) * | 1988-09-02 | 1994-01-16 | British Gas Plc | Dispositivo para controlar la posicion de una herramienta de pperforacion auto-propulsada. |
US4958689A (en) * | 1988-12-30 | 1990-09-25 | Gas Research Institute | Method of providing a high pressure surge of working fluid to an underground percussive mole |
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GB2482028A (en) * | 2010-07-16 | 2012-01-18 | Geo Mole Ltd | Two-port percussion mole for inserting a geothermal heat pump ground loop |
-
2009
- 2009-03-10 GB GB0904101A patent/GB2468496B/en active Active
-
2010
- 2010-03-10 WO PCT/GB2010/050406 patent/WO2010103317A2/en active Application Filing
- 2010-03-10 CA CA2754732A patent/CA2754732C/en active Active
- 2010-03-10 NZ NZ595561A patent/NZ595561A/xx unknown
- 2010-03-10 RU RU2011139215/06A patent/RU2011139215A/ru not_active Application Discontinuation
- 2010-03-10 AU AU2010222655A patent/AU2010222655A1/en active Pending
- 2010-03-10 EP EP10710614.8A patent/EP2406559B1/en active Active
- 2010-03-10 JP JP2011553524A patent/JP5655013B2/ja active Active
- 2010-03-10 US US13/254,011 patent/US8936113B2/en active Active
- 2010-03-10 AU AU2010101525A patent/AU2010101525A4/en not_active Expired
- 2010-03-10 CN CN201080016655.8A patent/CN102395839B/zh active Active
-
2011
- 2011-09-27 ZA ZA2011/07042A patent/ZA201107042B/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6238994U (ja) * | 1985-08-29 | 1987-03-07 | ||
US5109932A (en) * | 1990-12-10 | 1992-05-05 | Industrial Engineering, Inc. | Impact borer, connector for embedding lines, anchoring cables, and sinking wells |
JP2004020017A (ja) * | 2002-06-14 | 2004-01-22 | Mitsubishi Materials Natural Resources Development Corp | 熱交換井戸の掘削及び地中熱交換システムとその設置方法 |
JP2004271129A (ja) * | 2003-03-11 | 2004-09-30 | Tone Boring Co Ltd | 地中熱交換システム |
JP2008096015A (ja) * | 2006-10-10 | 2008-04-24 | Just Thokai:Kk | 地中熱交換器の埋設構造 |
Also Published As
Publication number | Publication date |
---|---|
AU2010101525A4 (en) | 2015-02-12 |
EP2406559A2 (en) | 2012-01-18 |
GB2468496B (en) | 2011-09-14 |
WO2010103317A3 (en) | 2010-12-16 |
GB2468496A (en) | 2010-09-15 |
GB0904101D0 (en) | 2009-04-22 |
ZA201107042B (en) | 2012-06-27 |
JP5655013B2 (ja) | 2015-01-14 |
CA2754732A1 (en) | 2010-09-16 |
CN102395839B (zh) | 2014-04-23 |
AU2010222655A1 (en) | 2011-10-20 |
CA2754732C (en) | 2018-04-10 |
US20120097448A1 (en) | 2012-04-26 |
WO2010103317A2 (en) | 2010-09-16 |
NZ595561A (en) | 2013-11-29 |
US8936113B2 (en) | 2015-01-20 |
RU2011139215A (ru) | 2013-04-20 |
CN102395839A (zh) | 2012-03-28 |
EP2406559B1 (en) | 2020-02-19 |
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