GB1045829A - Method of laying underground pipes for carrying heated fluids - Google Patents

Method of laying underground pipes for carrying heated fluids

Info

Publication number
GB1045829A
GB1045829A GB2550765A GB2550765A GB1045829A GB 1045829 A GB1045829 A GB 1045829A GB 2550765 A GB2550765 A GB 2550765A GB 2550765 A GB2550765 A GB 2550765A GB 1045829 A GB1045829 A GB 1045829A
Authority
GB
United Kingdom
Prior art keywords
pipes
laying
heated fluids
carrying heated
volume
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
GB2550765A
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.)
QUASSOWSKI KEMPF INGEBORG
Original Assignee
QUASSOWSKI KEMPF INGEBORG
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 QUASSOWSKI KEMPF INGEBORG filed Critical QUASSOWSKI KEMPF INGEBORG
Publication of GB1045829A publication Critical patent/GB1045829A/en
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
    • F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/12—Coatings characterised by the materials used by tar or bitumen
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Road Paving Structures (AREA)
  • Building Environments (AREA)

Abstract

1,045,829. Heat-insulated pipes; laying pipes. I. QUASSOWAKI-KEMPF. June 16, 1965 [July 10, 1964], No. 25507/65. Heading F2P. In a method of laying and insulating underground pipelines carrying heated fluids, the pipes are supported on bearers erected on the floor of a trench and surrounded by a material comprising 30 to 60% by volume, bitumen and 40 to 70% by volume cork meal with a grain size of less than 7 mm., the material being cast around the pipeline in a molten condition at a temperature of at least 150‹ C. Another granular material, e.g. sawdust, may be partly substituted for the cork meal, and the pipes may be given a coating of a lime emulsion to prevent adherence thereto of the encasing material.
GB2550765A 1964-07-10 1965-06-16 Method of laying underground pipes for carrying heated fluids Expired GB1045829A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964H0053216 DE1450342B2 (en) 1964-07-10 1964-07-10 INSULATING AND EMBEDDING A PIPE THROUGH A HEATED MEDIUM

Publications (1)

Publication Number Publication Date
GB1045829A true GB1045829A (en) 1966-10-19

Family

ID=7158264

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2550765A Expired GB1045829A (en) 1964-07-10 1965-06-16 Method of laying underground pipes for carrying heated fluids

Country Status (8)

Country Link
AT (1) AT263462B (en)
BE (1) BE665509A (en)
CH (1) CH443809A (en)
DE (1) DE1450342B2 (en)
DK (1) DK140159B (en)
FR (1) FR1442632A (en)
GB (1) GB1045829A (en)
NL (1) NL6506782A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213228A (en) * 1987-12-07 1989-08-09 British Gas Plc Laying duct, pipe or cable
CN102943929A (en) * 2012-11-30 2013-02-27 中水北方勘测设计研究有限责任公司 Fixing structure of water inlet pressure steel pipe of hydropower station

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017105660B4 (en) * 2017-03-16 2020-12-17 KasselWasser Eigenbetrieb der Stadt Kassel Support for laying a sewer pipe in liquid soil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213228A (en) * 1987-12-07 1989-08-09 British Gas Plc Laying duct, pipe or cable
GB2213228B (en) * 1987-12-07 1992-01-02 British Gas Plc Method for laying an elongate duct
CN102943929A (en) * 2012-11-30 2013-02-27 中水北方勘测设计研究有限责任公司 Fixing structure of water inlet pressure steel pipe of hydropower station

Also Published As

Publication number Publication date
DE1450342A1 (en) 1969-04-10
CH443809A (en) 1967-09-15
DK140159B (en) 1979-06-25
BE665509A (en) 1965-10-18
NL6506782A (en) 1966-01-11
DK140159C (en) 1981-09-14
AT263462B (en) 1968-07-25
FR1442632A (en) 1966-06-17
DE1450342B2 (en) 1971-09-30

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