DE3472712D1 - Heat insulating structures for low-temperature or cryogenic pipings - Google Patents

Heat insulating structures for low-temperature or cryogenic pipings

Info

Publication number
DE3472712D1
DE3472712D1 DE8484903382T DE3472712T DE3472712D1 DE 3472712 D1 DE3472712 D1 DE 3472712D1 DE 8484903382 T DE8484903382 T DE 8484903382T DE 3472712 T DE3472712 T DE 3472712T DE 3472712 D1 DE3472712 D1 DE 3472712D1
Authority
DE
Germany
Prior art keywords
heat insulating
insulating barrier
temperature
low
axial
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.)
Expired
Application number
DE8484903382T
Other languages
English (en)
Inventor
Masao Nakamura
Hiroshi Tonokawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Chemical Industry Co Ltd
Dow Chemical Co
Original Assignee
Asahi Chemical Industry Co Ltd
Dow Chemical Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Asahi Chemical Industry Co Ltd, Dow Chemical Co filed Critical Asahi Chemical Industry Co Ltd
Application granted granted Critical
Publication of DE3472712D1 publication Critical patent/DE3472712D1/de
Expired legal-status Critical Current

Links

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
    • 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
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1376—Foam or porous material containing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
DE8484903382T 1984-06-07 1984-06-07 Heat insulating structures for low-temperature or cryogenic pipings Expired DE3472712D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1984/000892 WO1986000122A1 (en) 1984-06-07 1984-06-07 Heat insulating structures for low-temperature or cryogenic pipings

Publications (1)

Publication Number Publication Date
DE3472712D1 true DE3472712D1 (en) 1988-08-18

Family

ID=22182162

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484903382T Expired DE3472712D1 (en) 1984-06-07 1984-06-07 Heat insulating structures for low-temperature or cryogenic pipings

Country Status (5)

Country Link
US (1) US4878520A (de)
EP (1) EP0185661B1 (de)
DE (1) DE3472712D1 (de)
NO (1) NO168199C (de)
WO (1) WO1986000122A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2134011T3 (es) * 1995-10-30 1999-09-16 Hygrowick Int Aps Un sistema de aislamiento y un metodo de proporcionar un sistema de aislamiento en una tuberia o un recipiente.
AU3847197A (en) 1997-08-15 1999-03-08 Hygrowick-International Aps A thermally insulating cover structure, a pipeline using said cover structure and a method for providing a pipeline with said cover structure
FR2785968B1 (fr) 1998-11-16 2001-01-12 Inst Francais Du Petrole Conduite isolee thermiquement par un materiau elastomere et methode de fabrication
FR2785967B1 (fr) * 1998-11-16 2000-12-08 Inst Francais Du Petrole Conduite isolee thermiquement et methode de farication
CA2294679C (en) * 2000-01-06 2007-10-09 Shishiai-Kabushikigaisha Acoustic damping pipe cover
DE10136269A1 (de) * 2001-07-25 2003-02-13 Missel Gmbh & Co E Mehrschichtiges Dämmmaterial
US7037557B2 (en) * 2003-05-19 2006-05-02 Thermacor Process, Lp Ceramic coating process for pre-insulated piping
WO2011112485A1 (en) * 2010-03-08 2011-09-15 Technology Applications, Inc. Flexible cryostat
JP2012132519A (ja) * 2010-12-22 2012-07-12 Dow Kakoh Kk 土中埋設パイプ用パイプカバー
US9897245B2 (en) 2012-06-07 2018-02-20 Dow Global Technologies Llc Polymeric foam insulation system for pipes
CA2901124A1 (en) 2013-02-26 2014-09-04 Dow Global Technologies Llc Thermoplastic polymeric foam pipe insulation
RU2532476C2 (ru) * 2013-02-28 2014-11-10 Открытое акционерное общество криогенного машиностроения (ОАО "Криогенмаш") Криогенный трубопровод
CN105927855A (zh) * 2016-04-26 2016-09-07 中国海洋石油总公司 低温储罐吊顶多层玻璃棉的铺设方法
CN107088723A (zh) * 2017-05-20 2017-08-25 上汽通用五菱汽车股份有限公司 一种新型多轴自动焊装置
CN112986316A (zh) * 2021-03-24 2021-06-18 北京环冷科技有限公司 一种用于对保冷材料进行超低温保冷效果试验的实验装置
KR102658074B1 (ko) * 2021-04-14 2024-04-18 주식회사 한국카본 준불연 건축용 단열재 및 제조 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397720A (en) * 1964-10-23 1968-08-20 Hitco Multiple layer insulation for a cryogenic structure
US3777501A (en) * 1971-03-12 1973-12-11 Martin Marietta Corp Capillary insulation
US3994673A (en) * 1972-07-13 1976-11-30 Goodall Rubber Company Hose construction and utilization
DE2807036C2 (de) * 1978-02-18 1982-10-07 Fa. Carl Freudenberg, 6940 Weinheim Isolierschale für ein Rohr
US4196464A (en) * 1978-02-23 1980-04-01 Eaton Corporation Semi-conductive layer-containing reinforced pressure hose and method of making same
DE2841934A1 (de) * 1978-09-27 1980-04-17 Kabel Metallwerke Ghh Waermeisoliertes leitungsrohr und verfahren zu seiner herstellung
IT1124638B (it) * 1979-10-24 1986-05-07 Pirelli Condotto termoisolato
GB2073358B (en) * 1980-04-03 1983-12-14 Shell Res Ltd Heat-insulated hose for liquefied gases
JPH106793A (ja) * 1996-06-19 1998-01-13 Mitsubishi Automob Eng Co Ltd 左右駆動力配分装置

Also Published As

Publication number Publication date
EP0185661A1 (de) 1986-07-02
EP0185661A4 (de) 1986-11-21
NO168199C (no) 1992-01-22
US4878520A (en) 1989-11-07
WO1986000122A1 (en) 1986-01-03
NO168199B (no) 1991-10-14
NO860420L (no) 1986-02-06
EP0185661B1 (de) 1988-07-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee