JP2020514672A - 可撓性封止チューブおよびその製造方法 - Google Patents
可撓性封止チューブおよびその製造方法 Download PDFInfo
- Publication number
- JP2020514672A JP2020514672A JP2019570619A JP2019570619A JP2020514672A JP 2020514672 A JP2020514672 A JP 2020514672A JP 2019570619 A JP2019570619 A JP 2019570619A JP 2019570619 A JP2019570619 A JP 2019570619A JP 2020514672 A JP2020514672 A JP 2020514672A
- Authority
- JP
- Japan
- Prior art keywords
- flexible sealing
- sealing tube
- tube
- channels
- channel
- 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.)
- Granted
Links
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Images
Classifications
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- 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
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- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
- B29C66/81427—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single ridge, e.g. for making a weakening line; comprising a single tooth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
- B29C66/83221—Joining or pressing tools reciprocating along one axis cooperating reciprocating tools, each tool reciprocating along one axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/836—Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/18—Heat-exchangers or parts thereof
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/02—Valve arrangements for boreholes or wells in well heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
- F28F2250/04—Communication passages between channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
- F28F2255/02—Flexible elements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Pipe Accessories (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Description
a)第1の端部と第2の端部とを有する管状可撓性封止材料を提供する工程と;
b)長手方向に延びる第1の接合部を形成し、したがってこの長手方向に延びる接合部によって分離された第1および第2の長手方向に延びるチャネルを含む可撓性封止チューブを形成する工程であって、第1および第2の長手方向に延びるチャネルは、それぞれ第1の端部部分と第2の端部部分とを含み、第1のチャネルは、第1のチャネル壁を有し、第2のチャネルは、第2のチャネル壁を有する、工程と;
c)チャネル同士の間に開口部を設けることによって第1および第2のチャネルを互いに流体連結する工程と;
を含む、方法に関する。
c1)第2の接合部によって、接合域で第1と第2のチャネル壁を接合する工程と;
c2)開口部を、開口部が第2の接合部によって完全に取り囲まれるように接合域内に形成する工程と;
を含む。
Claims (22)
- 大地(3)とエネルギー交換するシステム(1)で使用するための、大地(3)のボア内に設置されそれに沿って延びるように適用された可撓性封止チューブ(2)であって、前記ボアの内部に設置される第1のチューブ端(4)を含み、前記第1のチューブ端(4)において閉じられており、前記可撓性封止チューブ(2)の長手方向(L)に延びる第1のチャネル(6)および第2のチャネル(7)をさらに含み、前記第1および第2のチャネル(6、7)は、互いに流体連結しており、前記第1および第2のチャネル(6、7)は、前記可撓性封止チューブ(2)によって形成される、
前記可撓性封止チューブ。 - 前記第1および第2のチャネル(6、7)は、それぞれ第1の端部部分(6a、7a)を含み、前記第1の端部部分(6a、7a)は、前記第1のチューブ端(4)に隣接して位置し、前記第1および第2のチャネル(6、7)は、前記第1の端部部分(6a、7a)において互いに流体連結にある、請求項1に記載の可撓性封止チューブ(2)。
- 前記可撓性封止チューブ(2)は、第2のチューブ端(5)を含む、請求項1または2に記載の可撓性封止チューブ(2)。
- 前記第1および第2のチャネル(6、7)は、それぞれ第2の端部部分(6b、7b)を含み、前記第2の端部部分(6b、7b)は、前記第2のチューブ端(5)に隣接して位置し、前記第1および第2のチャネル(6、7)の前記第2の端部部分(6b、7b)は、それぞれ熱交換装置(8)に動作可能に連結されるように適用される、請求項3に記載の可撓性封止チューブ(2)。
- 前記第2のチューブ端(5)は閉じられており、前記第1および第2のチャネル(6、7)は、前記可撓性封止チューブ(2)に設けられたそれぞれの第1および第2の入口/出口開口部(9、10)を介して前記熱交換装置(8)に動作可能に連結される、請求項4に記載の可撓性封止チューブ(2)。
- 前記入口/出口開口部(9、10)のうちの少なくとも1つは、弁手段(11、12)を備える、請求項5に記載の可撓性封止チューブ(2)。
- 長手方向に延びる第1の接合部(13)を含み、前記第1および第2のチャネル(6、7)は、前記長手方向に延びる第1の接合部(13)の両側に設けられる、請求項1〜6のいずれか1項に記載の可撓性封止チューブ(2)。
- 前記長手方向に延びる第1の接合部(13)は、溶接または接着などによって形成される、請求項7に記載の可撓性封止チューブ(2)。
- 前記第1のチャネルと前記第2のチャネル(6、7)の間の前記流体連通は、前記第1のチャネルと前記第2のチャネル(6、7)の間の開口部(14)によって形成される、請求項1〜8のいずれか1項に記載の可撓性封止チューブ(2)。
- 前記第1のチャネルと前記第2のチャネル(6、7)の間の前記開口部(14)は、前記第1および第2のチャネル(6、7)が第2の接合部(15)によって一緒に接合される領域内に位置し、前記開口部(14)は、前記第2の接合部(15)によって完全に取り囲まれている、請求項9に記載の可撓性封止チューブ(2)。
- たとえばポリアミドまたはポリエステルのような熱可塑性材料を含む、請求項1〜10のいずれか1項に記載の可撓性封止チューブ(2)。
- 織物材料を含む、請求項1〜11のいずれか1項に記載の可撓性封止チューブ(2)。
- 大地(3)とエネルギー交換するシステム(1)で使用するための、大地(3)のボア内に設置されそれに沿って延びるように適用された可撓性封止チューブ(2)を製造する方法であって、
a)第1の端部(4)と第2の端部(5)とを有する管状可撓性封止材料(2’)を提供する工程と;
b)長手方向に延びる第1の接合部(13)を形成し、したがって前記長手方向に延びる第1の接合部(13)によって分離された第1および第2の長手方向に延びるチャネル(6、7)を含む可撓性封止チューブ(2)を形成する工程であって、前記第1および第2の長手方向に延びるチャネル(6、7)は、それぞれ第1の端部部分(6a、7a)と第2の端部部分(6b、7b)とを含み、前記第1のチャネル(6)は、第1のチャネル壁(16)を有し、前記第2のチャネル(7)は、第2のチャネル壁(17)を有する、工程と;
c)前記チャネル(6、7)間に開口部(14)を設けることによって前記第1および第2のチャネル(6、7)を流体連結する工程と;
を含む、前記方法。 - 工程c)は、
c1)第2の接合部(15)によって、接合域で前記第1と第2のチャネル壁(16、17)を接合する工程と;
c2)開口部(14)を、前記開口部(14)が前記第2の接合部(15)によって完全に取り囲まれるように前記接合域内に形成する工程と;
を含む、請求項13に記載の方法。 - 前記第1のチャネル壁と前記第2のチャネル壁(16、17)の間に前記第2の接合部(15)によって形成される前記接合域は、溶接によって形成される、請求項14に記載の方法。
- 工程c1)において、前記接合溶接域は、電極のような溶接手段(19)を前記第1および第2のチャネル(6、7)に挿入し、前記接合溶接域を形成するように前記第1および第2のチャネル壁(16、17)を一緒に溶接することによって形成される、請求項15に記載の方法。
- 工程a)において、前記管状可撓性封止材料(2’)は、チューブを形成するように可撓性封止材料を折り曲げることによって得られる、請求項13〜16のいずれか1項に記載の方法。
- 第3の接合部(18)により前記第1のチューブ端(4)を接合する工程d)をさらに含む、請求項13〜17のいずれか1項に記載の方法。
- 工程d)は、前記第1のチューブ端(4)にテーパ状形状を与えるように前記第1のチューブ端(4)を形成することを含む、請求項18に記載の方法。
- 大地(3)とエネルギー交換するシステム(1)で使用するための、大地(3)のボア内に設置されそれに沿って延びるように適用された可撓性封止チューブ(2)であって、請求項13〜19のいずれか1項により製造される、前記可撓性封止チューブ。
- 前記可撓性封止チューブ(2)は、請求項1〜12のいずれか1項に記載の可撓性封止チューブ(2)である、請求項20に記載の可撓性封止チューブ(2)。
- 大地(3)とエネルギー交換するシステム(1)での請求項1〜12、請求項20または請求項21のいずれか1項に記載の可撓性封止チューブ(2)の使用であって、前記可撓性封止チューブ(2)は、大地(3)のボア内に設置されそれに沿って延びる、前記使用。
Applications Claiming Priority (3)
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SE1750255A SE541811C2 (en) | 2017-03-07 | 2017-03-07 | Flexible sealing tube and method for producing the same |
SE1750255-0 | 2017-03-07 | ||
PCT/EP2018/055434 WO2018162460A1 (en) | 2017-03-07 | 2018-03-06 | Flexible sealing tube and method for producing the same |
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EP (1) | EP3593065B1 (ja) |
JP (1) | JP7084951B2 (ja) |
CA (1) | CA3055663A1 (ja) |
ES (1) | ES2854282T3 (ja) |
HU (1) | HUE053315T2 (ja) |
PL (1) | PL3593065T3 (ja) |
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- 2018-03-06 PL PL18717221T patent/PL3593065T3/pl unknown
- 2018-03-06 JP JP2019570619A patent/JP7084951B2/ja active Active
- 2018-03-06 EP EP18717221.8A patent/EP3593065B1/en active Active
- 2018-03-06 PT PT187172218T patent/PT3593065T/pt unknown
- 2018-03-06 US US16/491,333 patent/US11549726B2/en active Active
- 2018-03-06 WO PCT/EP2018/055434 patent/WO2018162460A1/en active Search and Examination
- 2018-03-06 CA CA3055663A patent/CA3055663A1/en active Pending
- 2018-03-06 ES ES18717221T patent/ES2854282T3/es active Active
- 2018-03-06 HU HUE18717221A patent/HUE053315T2/hu unknown
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Also Published As
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ES2854282T3 (es) | 2021-09-21 |
PL3593065T3 (pl) | 2021-05-31 |
EP3593065A1 (en) | 2020-01-15 |
SE1750255A1 (sv) | 2018-09-08 |
EP3593065B1 (en) | 2020-11-25 |
JP7084951B2 (ja) | 2022-06-15 |
PT3593065T (pt) | 2021-02-19 |
SE541811C2 (en) | 2019-12-17 |
HUE053315T2 (hu) | 2021-06-28 |
US11549726B2 (en) | 2023-01-10 |
CA3055663A1 (en) | 2018-09-13 |
US20200018522A1 (en) | 2020-01-16 |
WO2018162460A1 (en) | 2018-09-13 |
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