SE390754B - Avstengningsventil for vermeisolerande underjordsforlagda rorsystem - Google Patents

Avstengningsventil for vermeisolerande underjordsforlagda rorsystem

Info

Publication number
SE390754B
SE390754B SE7302438A SE7302438A SE390754B SE 390754 B SE390754 B SE 390754B SE 7302438 A SE7302438 A SE 7302438A SE 7302438 A SE7302438 A SE 7302438A SE 390754 B SE390754 B SE 390754B
Authority
SE
Sweden
Prior art keywords
shut
valve
heat
piped systems
insulating underground
Prior art date
Application number
SE7302438A
Other languages
English (en)
Swedish (sv)
Inventor
O Thastrup
Original Assignee
Rasmussen As E
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 Rasmussen As E filed Critical Rasmussen As E
Publication of SE390754B publication Critical patent/SE390754B/xx

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
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/163—Branch units ; Insulation forming a whole with branches
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/006—Construction of housing; Use of materials therefor of hydrants

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Check Valves (AREA)
SE7302438A 1972-02-22 1973-02-21 Avstengningsventil for vermeisolerande underjordsforlagda rorsystem SE390754B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB812072A GB1417851A (en) 1972-02-22 1972-02-22 Stop valves in heat insulated pipe systems

Publications (1)

Publication Number Publication Date
SE390754B true SE390754B (sv) 1977-01-17

Family

ID=9846158

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7302438A SE390754B (sv) 1972-02-22 1973-02-21 Avstengningsventil for vermeisolerande underjordsforlagda rorsystem

Country Status (8)

Country Link
BE (1) BE795760A (xx)
CA (1) CA982537A (xx)
CH (1) CH557980A (xx)
DE (1) DE2307939A1 (xx)
FR (1) FR2173046B1 (xx)
GB (1) GB1417851A (xx)
NL (1) NL7302377A (xx)
SE (1) SE390754B (xx)

Also Published As

Publication number Publication date
FR2173046B1 (xx) 1977-02-04
CA982537A (en) 1976-01-27
NL7302377A (xx) 1973-08-24
DE2307939A1 (de) 1973-09-06
BE795760A (nl) 1973-06-18
CH557980A (de) 1975-01-15
GB1417851A (en) 1975-12-17
FR2173046A1 (xx) 1973-10-05

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