FR2387412A1 - Masse d'isolation et d'enrobage, tuyau enrobe de cette masse et procede pour le fabriquer - Google Patents

Masse d'isolation et d'enrobage, tuyau enrobe de cette masse et procede pour le fabriquer

Info

Publication number
FR2387412A1
FR2387412A1 FR7807392A FR7807392A FR2387412A1 FR 2387412 A1 FR2387412 A1 FR 2387412A1 FR 7807392 A FR7807392 A FR 7807392A FR 7807392 A FR7807392 A FR 7807392A FR 2387412 A1 FR2387412 A1 FR 2387412A1
Authority
FR
France
Prior art keywords
compsn
insulation
cellular glass
heat insulating
heating pipes
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Withdrawn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
FR7807392A
Other languages
English (en)
French (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.)
PERRUBIT ROHRISOLIERUNGEN GmbH
Original Assignee
PERRUBIT ROHRISOLIERUNGEN GmbH
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 PERRUBIT ROHRISOLIERUNGEN GmbH filed Critical PERRUBIT ROHRISOLIERUNGEN GmbH
Publication of FR2387412A1 publication Critical patent/FR2387412A1/fr
Withdrawn legal-status Critical Current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
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/15—Arrangements for the insulation of pipes or pipe systems for underground pipes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Thermal Insulation (AREA)
  • Pipe Accessories (AREA)
  • Road Paving Structures (AREA)
FR7807392A 1977-04-12 1978-03-10 Masse d'isolation et d'enrobage, tuyau enrobe de cette masse et procede pour le fabriquer Withdrawn FR2387412A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772716078 DE2716078A1 (de) 1977-04-12 1977-04-12 Isolier- und einbettungsmasse, damit umhuelltes fernheizleitungsrohr und verfahren zu seiner herstellung

Publications (1)

Publication Number Publication Date
FR2387412A1 true FR2387412A1 (fr) 1978-11-10

Family

ID=6006106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7807392A Withdrawn FR2387412A1 (fr) 1977-04-12 1978-03-10 Masse d'isolation et d'enrobage, tuyau enrobe de cette masse et procede pour le fabriquer

Country Status (6)

Country Link
DD (2) DD132486A5 (de)
DE (1) DE2716078A1 (de)
DK (1) DK80678A (de)
FR (1) FR2387412A1 (de)
IT (1) IT1106739B (de)
NL (1) NL7802128A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3667716D1 (de) * 1986-06-13 1990-01-25 Nijkamp W A Beheer Bv Verfahren fuer die isolierung von rohrleitungen.
CN107237959A (zh) * 2017-05-19 2017-10-10 广州市极合技术咨询有限公司 一种环保节能保温管

Also Published As

Publication number Publication date
DE2716078A1 (de) 1978-10-26
IT7812521A0 (it) 1978-03-20
DD132486A5 (de) 1978-10-04
NL7802128A (nl) 1978-10-16
DK80678A (da) 1978-10-13
IT1106739B (it) 1985-11-18
DD138235A5 (de) 1979-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse