DK152944C - DEVICE FOR FREEZING A FLUID IN A PIPE PIPE - Google Patents

DEVICE FOR FREEZING A FLUID IN A PIPE PIPE

Info

Publication number
DK152944C
DK152944C DK398083A DK398083A DK152944C DK 152944 C DK152944 C DK 152944C DK 398083 A DK398083 A DK 398083A DK 398083 A DK398083 A DK 398083A DK 152944 C DK152944 C DK 152944C
Authority
DK
Denmark
Prior art keywords
pipe
freezing
fluid
insets
vessel
Prior art date
Application number
DK398083A
Other languages
Danish (da)
Other versions
DK152944B (en
DK398083A (en
DK398083D0 (en
Inventor
Manfred Biederbick
Gerhard Jost
Original Assignee
Messer Griesheim 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 Messer Griesheim Gmbh filed Critical Messer Griesheim Gmbh
Publication of DK398083D0 publication Critical patent/DK398083D0/en
Publication of DK398083A publication Critical patent/DK398083A/en
Publication of DK152944B publication Critical patent/DK152944B/en
Application granted granted Critical
Publication of DK152944C publication Critical patent/DK152944C/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/103—Means for stopping flow from or in pipes or hoses by temporarily freezing liquid sections in the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Pipe Accessories (AREA)
  • Thermal Insulation (AREA)

Abstract

1. Device for freezing a liquid in a pipe (4) for the purpose of shut-off the pipe by means of an ice stopper consisting of a pipe surrounding insulated vessel (1, 2, 3) with connections (7, 8) for supply and discharge of an extremely cold coolant as well as replaceable insets (11) which may be inserted in the front wall (3) pierced by the pipe of the vessel in order to allow an adjustment to the different pipe diameters, characterized by the fact that the insets consist of hard paper.
DK398083A 1982-09-02 1983-09-01 DEVICE FOR FREEZING A FLUID IN A PIPE PIPE DK152944C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823232603 DE3232603A1 (en) 1982-09-02 1982-09-02 DEVICE FOR FREEZING A LIQUID IN A PIPELINE
DE3232603 1982-09-02

Publications (4)

Publication Number Publication Date
DK398083D0 DK398083D0 (en) 1983-09-01
DK398083A DK398083A (en) 1984-03-03
DK152944B DK152944B (en) 1988-05-30
DK152944C true DK152944C (en) 1988-11-07

Family

ID=6172279

Family Applications (1)

Application Number Title Priority Date Filing Date
DK398083A DK152944C (en) 1982-09-02 1983-09-01 DEVICE FOR FREEZING A FLUID IN A PIPE PIPE

Country Status (4)

Country Link
EP (1) EP0105155B1 (en)
AT (1) ATE17604T1 (en)
DE (1) DE3232603A1 (en)
DK (1) DK152944C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535622A1 (en) * 1985-10-05 1987-04-09 Ruhrgas Ag METHOD AND DEVICE FOR THE INTERIM CLOSURE OF LARGE PIPELINES
WO1989001110A1 (en) * 1987-07-30 1989-02-09 Pakkastappi Oy A heat transfer device
DE4107456A1 (en) * 1991-03-08 1992-09-10 Messer Griesheim Gmbh METHOD AND DEVICE FOR FREEZING LIQUID MEDIA IN PIPELINES
CN110748750A (en) * 2019-10-30 2020-02-04 无锡纽思铁科能源科技有限公司 Double-layer ice plug jacket

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD77874A (en) *
FR94489E (en) * 1967-03-10 1969-08-22 Roger Roura Pipe freezer.

Also Published As

Publication number Publication date
DK152944B (en) 1988-05-30
DK398083A (en) 1984-03-03
DE3232603A1 (en) 1984-03-08
ATE17604T1 (en) 1986-02-15
EP0105155A1 (en) 1984-04-11
DE3232603C2 (en) 1990-07-05
EP0105155B1 (en) 1986-01-22
DK398083D0 (en) 1983-09-01

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Legal Events

Date Code Title Description
PBP Patent lapsed