GB1398769A - Device for the connection of conduits the interior pressure of which deviates from the atmospheric pressure - Google Patents

Device for the connection of conduits the interior pressure of which deviates from the atmospheric pressure

Info

Publication number
GB1398769A
GB1398769A GB2630372A GB2630372A GB1398769A GB 1398769 A GB1398769 A GB 1398769A GB 2630372 A GB2630372 A GB 2630372A GB 2630372 A GB2630372 A GB 2630372A GB 1398769 A GB1398769 A GB 1398769A
Authority
GB
United Kingdom
Prior art keywords
conduits
deviates
connection
pressure
atmospheric pressure
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
GB2630372A
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.)
Koninklijke de Schelde Mij NV
Original Assignee
Koninklijke de Schelde Mij NV
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 Koninklijke de Schelde Mij NV filed Critical Koninklijke de Schelde Mij NV
Publication of GB1398769A publication Critical patent/GB1398769A/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
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/08—Centrifuges for separating predominantly gaseous mixtures
    • 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
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/167—Flanged joints characterised by the sealing means in connection with the appearance or detection of leaks
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • 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
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/30—Inspecting, measuring or testing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Examining Or Testing Airtightness (AREA)
GB2630372A 1971-06-08 1972-06-06 Device for the connection of conduits the interior pressure of which deviates from the atmospheric pressure Expired GB1398769A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7107839A NL172694C (en) 1971-06-08 1971-06-08 DEVICE FOR CONNECTING PIPES.

Publications (1)

Publication Number Publication Date
GB1398769A true GB1398769A (en) 1975-06-25

Family

ID=19813327

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2630372A Expired GB1398769A (en) 1971-06-08 1972-06-06 Device for the connection of conduits the interior pressure of which deviates from the atmospheric pressure

Country Status (3)

Country Link
DE (1) DE2227326B2 (en)
GB (1) GB1398769A (en)
NL (1) NL172694C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2824067A1 (en) * 1978-06-01 1979-12-06 Maschf Augsburg Nuernberg Ag DEVICE FOR CONDUCTING PROCESS GAS IN A CENTRIFUGAL BLOCK
NL8600264A (en) * 1986-02-03 1987-09-01 Jogema Holding CONNECTION SYSTEM FOR A LARGE NUMBER OF PARALLEL SIMILAR DEVICES.

Also Published As

Publication number Publication date
NL172694B (en) 1983-05-02
NL7107839A (en) 1972-12-12
NL172694C (en) 1983-10-03
DE2227326B2 (en) 1977-12-22
DE2227326A1 (en) 1972-12-21

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years