JP2017527754A - 可撓性管路 - Google Patents
可撓性管路 Download PDFInfo
- Publication number
- JP2017527754A JP2017527754A JP2017506837A JP2017506837A JP2017527754A JP 2017527754 A JP2017527754 A JP 2017527754A JP 2017506837 A JP2017506837 A JP 2017506837A JP 2017506837 A JP2017506837 A JP 2017506837A JP 2017527754 A JP2017527754 A JP 2017527754A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- flexible conduit
- cooling
- transmission
- tube
- 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.)
- Ceased
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
- F16L11/15—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics corrugated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/20—Double-walled hoses, i.e. two concentric hoses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/70—Cooling of pipes or pipe systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/06—Arrangements using an air layer or vacuum
- F16L59/065—Arrangements using an air layer or vacuum using vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/08—Means for preventing radiation, e.g. with metal foil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/141—Arrangements for the insulation of pipes or pipe systems in which the temperature of the medium is below that of the ambient temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/153—Arrangements for the insulation of pipes or pipe systems for flexible pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
少なくとも1本の金属製冷却管が、管路の全長にわたって伝送管の周囲に螺旋状に巻かれ、この冷却管が伝送管よりもはるかに小さい外径を有して、外側低温媒体を伝送するための冷却スペースを形成することと、
全周に存在して超絶縁体として機能する層が、伝送管および冷却管から成るユニットの周囲に取り付けられ、この層が少なくとも一重の反射箔で構成されることと、
において、この目的が達成される。
2 層
3 層
4 冷却管
5 層
6 金属製外側境界管
7 中間スペース
Claims (6)
- 低温媒体を輸送するための可撓性管路であって、
前記低温媒体を伝送するため長手方向に対して横向きに波形である中央金属製伝送管と、前記伝送管から間隔を置いて配設されて中間スペースを形成するとともに同様に長手方向に対して横向きに波形である金属製境界管と、を有する管路であり、
外側低温媒体を伝送するための冷却スペースが前記伝送管と前記境界管との間の前記中間スペースに存在し、前記中間スペースが真空化される、可撓性管路において、
前記少なくとも1本の金属製冷却管(4)が管路の全長にわたって前記伝送管(1)の周囲に螺旋状に巻かれ、前記冷却管(4)が、前記伝送管(1)よりはるかに小さい外径を有するとともに、前記外側低温媒体を伝送するための前記冷却スペースを形成することと、
全周に存在して超絶縁体として機能する層(5)が、前記伝送管(1)および前記冷却管(4)から成るユニットの周囲に取り付けられ、前記層が、少なくとも一重の反射箔で構成されることと、
を特徴とする可撓性管路。 - 請求項1に記載の可撓性管路であって、
前記冷却管(4)の前記外径が、前記伝送管(1)の外径の30%以下に相当する大きさを有することを特徴とする可撓性管路。 - 請求項1に記載の可撓性管路であって、
熱絶縁材料から成る少なくとも一つの層(2)により前記伝送管(1)が囲繞されることを特徴とする可撓性管路。 - 請求項1に記載の可撓性管路であって、
好ましくは密に詰められた複数の冷却管(4)が前記伝送管(1)の周囲に巻かれることを特徴とする可撓性管路。 - 請求項1に記載の可撓性管路であって、
前記反射箔が、少なくとも片側が金属で被覆されたプラスチックテープであることを特徴とする可撓性管路。 - 請求項1に記載の可撓性管路であって、
前記反射箔が金属箔であることを特徴とする可撓性管路。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14306257.8 | 2014-08-08 | ||
EP14306257.8A EP2982898B1 (de) | 2014-08-08 | 2014-08-08 | Flexible Rohrleitung |
PCT/EP2015/065296 WO2016020128A1 (de) | 2014-08-08 | 2015-07-06 | Flexibel rohrleitung |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2017527754A true JP2017527754A (ja) | 2017-09-21 |
Family
ID=51383681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017506837A Ceased JP2017527754A (ja) | 2014-08-08 | 2015-07-06 | 可撓性管路 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20160040807A1 (ja) |
EP (1) | EP2982898B1 (ja) |
JP (1) | JP2017527754A (ja) |
KR (1) | KR20170039751A (ja) |
WO (1) | WO2016020128A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106838497B (zh) * | 2017-01-13 | 2018-09-11 | 江苏必得科技股份有限公司 | 一种内绝缘金属软管及其生产工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5219339B2 (ja) * | 1972-10-21 | 1977-05-27 | ||
JPS5649498A (en) * | 1979-09-28 | 1981-05-06 | Kabel Metallwerke Ghh | Conduit system for low temperature and*or liquid gas |
US4492089A (en) * | 1982-09-17 | 1985-01-08 | Kabelmetal Electro Gmbh | Flexible cryogenic conduit |
JPS61270592A (ja) * | 1985-05-24 | 1986-11-29 | 株式会社日立製作所 | 極低温移送管 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3565118A (en) * | 1968-07-24 | 1971-02-23 | Thornton Stearns | Thermal insulation for fluid storage containers |
DE3803112A1 (de) * | 1988-02-03 | 1989-08-17 | Kabelmetal Electro Gmbh | Leitungsrohr zum transport von tiefgekuehlten medien |
US6003561A (en) * | 1998-04-16 | 1999-12-21 | Southeastern Universities Research Assn., Inc. | Flexible cryogenic conduit |
US6257282B1 (en) * | 1998-10-28 | 2001-07-10 | Mve, Inc. | Vacuum insulated pipe |
ATE529683T1 (de) | 2009-05-18 | 2011-11-15 | Nexans | Flexible rohrleitung |
US8857474B2 (en) * | 2010-06-21 | 2014-10-14 | Saint Clair Systems | Hose assembly |
-
2014
- 2014-08-08 EP EP14306257.8A patent/EP2982898B1/de not_active Not-in-force
-
2015
- 2015-07-06 JP JP2017506837A patent/JP2017527754A/ja not_active Ceased
- 2015-07-06 WO PCT/EP2015/065296 patent/WO2016020128A1/de active Application Filing
- 2015-07-06 KR KR1020177006512A patent/KR20170039751A/ko not_active Application Discontinuation
- 2015-07-13 US US14/797,463 patent/US20160040807A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5219339B2 (ja) * | 1972-10-21 | 1977-05-27 | ||
JPS5649498A (en) * | 1979-09-28 | 1981-05-06 | Kabel Metallwerke Ghh | Conduit system for low temperature and*or liquid gas |
US4492089A (en) * | 1982-09-17 | 1985-01-08 | Kabelmetal Electro Gmbh | Flexible cryogenic conduit |
JPS61270592A (ja) * | 1985-05-24 | 1986-11-29 | 株式会社日立製作所 | 極低温移送管 |
Also Published As
Publication number | Publication date |
---|---|
KR20170039751A (ko) | 2017-04-11 |
EP2982898A1 (de) | 2016-02-10 |
EP2982898B1 (de) | 2017-05-17 |
US20160040807A1 (en) | 2016-02-11 |
WO2016020128A1 (de) | 2016-02-11 |
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