DK94782A - Fremgangsmaade til laegning af roerledninger for varme medier - Google Patents

Fremgangsmaade til laegning af roerledninger for varme medier Download PDF

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Publication number
DK94782A
DK94782A DK94782A DK94782A DK94782A DK 94782 A DK94782 A DK 94782A DK 94782 A DK94782 A DK 94782A DK 94782 A DK94782 A DK 94782A DK 94782 A DK94782 A DK 94782A
Authority
DK
Denmark
Prior art keywords
hot
procedure
piping
pipes
media
Prior art date
Application number
DK94782A
Other languages
English (en)
Inventor
Friedrich Donath
Original Assignee
Kabelmetal Electro 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 Kabelmetal Electro Gmbh filed Critical Kabelmetal Electro Gmbh
Publication of DK94782A publication Critical patent/DK94782A/da

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
DK94782A 1981-10-14 1982-03-04 Fremgangsmaade til laegning af roerledninger for varme medier DK94782A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813140695 DE3140695A1 (de) 1981-10-14 1981-10-14 "verfahren zur verlegung von rohrleitungen fuer heisse medien"

Publications (1)

Publication Number Publication Date
DK94782A true DK94782A (da) 1983-04-15

Family

ID=6144026

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94782A DK94782A (da) 1981-10-14 1982-03-04 Fremgangsmaade til laegning af roerledninger for varme medier

Country Status (2)

Country Link
DE (1) DE3140695A1 (da)
DK (1) DK94782A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111779886B (zh) * 2020-01-19 2022-10-04 济南能源工程集团有限公司 一种大管径长输热力管道电预热补偿的方法

Also Published As

Publication number Publication date
DE3140695A1 (de) 1983-04-28

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment