DE2830687A1 - Im boden verlegte, waermeisolierte metallische rohrleitung - Google Patents

Im boden verlegte, waermeisolierte metallische rohrleitung

Info

Publication number
DE2830687A1
DE2830687A1 DE19782830687 DE2830687A DE2830687A1 DE 2830687 A1 DE2830687 A1 DE 2830687A1 DE 19782830687 DE19782830687 DE 19782830687 DE 2830687 A DE2830687 A DE 2830687A DE 2830687 A1 DE2830687 A1 DE 2830687A1
Authority
DE
Germany
Prior art keywords
pipe
munich
pipeline according
heat
spacer
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.)
Withdrawn
Application number
DE19782830687
Other languages
German (de)
English (en)
Inventor
Taymond Arsenne
Annie Brun
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.)
SOFITEC Sarl PARIS
Original Assignee
SOFITEC Sarl PARIS
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 SOFITEC Sarl PARIS filed Critical SOFITEC Sarl PARIS
Publication of DE2830687A1 publication Critical patent/DE2830687A1/de
Withdrawn legal-status Critical Current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
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
    • 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
    • F16L59/07—Arrangements using an air layer or vacuum the air layer being enclosed by one or more layers of insulation
    • 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
    • F16L59/147—Arrangements for the insulation of pipes or pipe systems the insulation being located inwardly of the outer surface of the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
DE19782830687 1977-07-19 1978-07-12 Im boden verlegte, waermeisolierte metallische rohrleitung Withdrawn DE2830687A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7722016A FR2398253A1 (fr) 1977-07-19 1977-07-19 Conduite metallique calorifugee et enterree pour le transport de fluides chauds

Publications (1)

Publication Number Publication Date
DE2830687A1 true DE2830687A1 (de) 1979-02-01

Family

ID=9193474

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782830687 Withdrawn DE2830687A1 (de) 1977-07-19 1978-07-12 Im boden verlegte, waermeisolierte metallische rohrleitung

Country Status (8)

Country Link
BE (1) BE868966A (fr)
CH (1) CH626149A5 (fr)
DE (1) DE2830687A1 (fr)
ES (1) ES471705A1 (fr)
FR (1) FR2398253A1 (fr)
GB (1) GB2001407A (fr)
IT (1) IT1097855B (fr)
NL (1) NL7807739A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025537A1 (de) * 1980-07-05 1982-06-03 Arthur Böhm Kunststoffverarbeitung, 8676 Schwarzenbach, Saale Einrichtung, insbesondere zur halterung von rohren von rohrpostsystemen in schutzrohren
DE4202079A1 (de) * 1992-01-25 1993-07-29 Audi Ag Abgasanlage fuer brennkraftmaschinen

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615359A (en) * 1982-08-30 1986-10-07 Affa Stephen N Shroud for aircraft duct
FI94982C (sv) * 1991-04-30 1995-11-27 Kwh Pipe Ab Oy Förfarande för isolering av spirallindat rör
DE59201417D1 (de) * 1992-02-27 1995-03-23 Taschitzki Aratowerk Vorrichtung zum Zuführen von Trinkflüssigkeit bei Selbstfütterungsvorrichtungen für Haustiere o. dgl.
CN1061750C (zh) * 1997-08-13 2001-02-07 辽河石油勘探局机械修造集团公司 真空隔热油管及其制造工艺技术
DE20219690U1 (de) * 2002-12-19 2004-04-29 Exxonmobil Production Deutschland Gmbh Vorrichtung zum Transport von mehrphasigen Fluiden
CN105465554A (zh) * 2015-12-31 2016-04-06 太仓顺达磁力泵科技有限公司 一种用于物料输送的保温双层管管路装置
CN109958821A (zh) * 2017-12-26 2019-07-02 中国船舶重工集团公司第七一一研究所 双壁燃气管及具有其的气体发动机
CN111963785A (zh) * 2020-09-15 2020-11-20 中国科学院工程热物理研究所 复合保温管道
CN112709872A (zh) * 2020-12-25 2021-04-27 浙江启尔机电技术有限公司 一种双层管

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025537A1 (de) * 1980-07-05 1982-06-03 Arthur Böhm Kunststoffverarbeitung, 8676 Schwarzenbach, Saale Einrichtung, insbesondere zur halterung von rohren von rohrpostsystemen in schutzrohren
DE4202079A1 (de) * 1992-01-25 1993-07-29 Audi Ag Abgasanlage fuer brennkraftmaschinen
DE4202079C2 (de) * 1992-01-25 1998-04-02 Audi Ag Abgasanlage für Brennkraftmaschinen

Also Published As

Publication number Publication date
GB2001407A (en) 1979-01-31
ES471705A1 (es) 1979-10-01
BE868966A (fr) 1978-11-03
NL7807739A (nl) 1979-01-23
CH626149A5 (fr) 1981-10-30
IT1097855B (it) 1985-08-31
IT7825873A0 (it) 1978-07-19
FR2398253A1 (fr) 1979-02-16

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee