FR2112324B3 - - Google Patents

Info

Publication number
FR2112324B3
FR2112324B3 FR7133748A FR7133748A FR2112324B3 FR 2112324 B3 FR2112324 B3 FR 2112324B3 FR 7133748 A FR7133748 A FR 7133748A FR 7133748 A FR7133748 A FR 7133748A FR 2112324 B3 FR2112324 B3 FR 2112324B3
Authority
FR
France
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
FR7133748A
Other versions
FR2112324A3 (fr
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.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal AG
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 KM Kabelmetal AG filed Critical KM Kabelmetal AG
Publication of FR2112324A3 publication Critical patent/FR2112324A3/fr
Application granted granted Critical
Publication of FR2112324B3 publication Critical patent/FR2112324B3/fr
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
    • 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
    • F16L59/075—Arrangements using an air layer or vacuum the air layer or the vacuum being delimited by longitudinal channels distributed around the circumference of a tube

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
FR7133748A 1970-10-21 1971-09-20 Expired FR2112324B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702051596 DE2051596A1 (de) 1970-10-21 1970-10-21 Wärmeisoliertes Leitungsrohr

Publications (2)

Publication Number Publication Date
FR2112324A3 FR2112324A3 (fr) 1972-06-16
FR2112324B3 true FR2112324B3 (fr) 1973-11-30

Family

ID=5785708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7133748A Expired FR2112324B3 (fr) 1970-10-21 1971-09-20

Country Status (5)

Country Link
AR (1) AR200711A1 (fr)
BE (1) BE770042A (fr)
DE (1) DE2051596A1 (fr)
FR (1) FR2112324B3 (fr)
GB (1) GB1305999A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2461013C3 (de) * 1974-12-21 1982-01-07 Wieland-Werke Ag, 7900 Ulm Aus einem Metallrohr und einem Kunststoffmantel bestehendes wärmeisoliertes Verbundrohr
NO860408L (no) * 1986-02-06 1987-08-07 Norsk Hydro As Isolasjon og vektbelegg for undervanns roerledninger og fremgangsmaate for fremstilling av den samme.
GB8814014D0 (en) * 1988-06-14 1988-07-20 British Petroleum Co Plc Insulating material
KR950005495Y1 (ko) * 1992-10-01 1995-07-12 신용구 내충격 수도관
US8739835B2 (en) 2009-09-22 2014-06-03 Great Lakes Copper Inc. Fluid transfer device having leak indication and method of making same
RU2478866C1 (ru) * 2011-10-27 2013-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский университет "МЭИ" Теплоизолированная труба
RU2499946C1 (ru) * 2012-11-02 2013-11-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВПО "НИУ "МЭИ") Способ теплоизоляции трубопроводов и оборудования
CN108626518A (zh) * 2018-07-12 2018-10-09 福建华宏天城机电设备有限公司 一种化工管道保护装置
RU2766464C1 (ru) * 2021-07-09 2022-03-15 Андрей Юрьевич Дубровин Насосно-компрессорная труба с теплоизоляционным покрытием

Also Published As

Publication number Publication date
FR2112324A3 (fr) 1972-06-16
GB1305999A (fr) 1973-02-07
DE2051596A1 (de) 1972-05-04
BE770042A (fr) 1971-11-16
AR200711A1 (es) 1974-12-13

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