MY120682A - Flexible joint - Google Patents

Flexible joint

Info

Publication number
MY120682A
MY120682A MYPI96004957A MYPI9604957A MY120682A MY 120682 A MY120682 A MY 120682A MY PI96004957 A MYPI96004957 A MY PI96004957A MY PI9604957 A MYPI9604957 A MY PI9604957A MY 120682 A MY120682 A MY 120682A
Authority
MY
Malaysia
Prior art keywords
wall portion
sleeve
rigid wall
flexible
rigid
Prior art date
Application number
MYPI96004957A
Inventor
Ernst Antonius Bakker
Anthony Fui Liang Liew
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of MY120682A publication Critical patent/MY120682A/en

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
    • F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
    • 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
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube

Abstract

A FLEXIBLE JOINT COMPRISES A FIRST RIGID WALL PORTION, A SECOND RIGID WALL PORTION, A FLEXIBLE WALL PORTION EXTENDING BETWEEN THE FIRST AND SECOND RIGID WALL PORTIONS, THE THREE WALL PORTIONS DEFINING A LONGITUDINAL PASSAGE THROUGH THE JOINT AND BEING ARRANGED ALONG THE LENGTH OF THE PASSAGE, A SLEEVE SECURED AT ONE END TO THE FIRST RIGID WALL PORTION AND EXTENDING THROUGH THE PASSAGE SO AS TO OVERLAP THE SECOND RIGID WALL PORTION, THE SLEEVE BEING SPACED FROM THE FLEXIBLE WALL PORTION AND FREE TO MOVE RELATIVE TO THE SECOND RIGID WALL PORTION. IN ONE ASPECT, A LAYER OF INSULATING MATERIAL IS PROVIDED ON A SURFACE OF THE SLEEVE WHILST LEAVING THE SPACE BETWEEN THE SLEEVE AND THE FLEXIBLE WALL PORTION SUBSTANTIALLY FREE TO BE OCCUPIED BY PROCESS FLUID WHEN IN USE. IN A SECOND ASPECT, THE LENGTH OF THE PORTION OF THE SLEEVE OVERLAPPING THE SECOND RIGID WALL PORTION IS AT LEAST FIVE TIMES THE DISTANCE OF THE SLEEVE FROM THE SECOND RIGID WALL PORTION, AS MEASURED PERPENDICULAR TO THE SLEEVE.(FIG. 1)
MYPI96004957A 1995-11-28 1996-11-26 Flexible joint MY120682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95203272 1995-11-28

Publications (1)

Publication Number Publication Date
MY120682A true MY120682A (en) 2005-11-30

Family

ID=8220882

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI96004957A MY120682A (en) 1995-11-28 1996-11-26 Flexible joint

Country Status (8)

Country Link
JP (1) JP3948748B2 (en)
KR (1) KR100443294B1 (en)
AR (1) AR004740A1 (en)
DE (1) DE69609726T2 (en)
MX (1) MX9804134A (en)
MY (1) MY120682A (en)
TW (1) TW321712B (en)
ZA (1) ZA969909B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2847938B1 (en) * 2002-11-28 2006-08-04 Hutchinson IMPROVEMENT IN A DECOUPLING HOSE FOR A MOTOR VEHICLE ENGINE EXHAUST LINE
CN102720915B (en) * 2012-07-10 2014-04-16 南京晨光东螺波纹管有限公司 Thermal insulation expansion joint of reducing adapter tube
KR102206524B1 (en) * 2018-12-27 2021-01-22 방대석 Expansion joint with improved heat insulation

Also Published As

Publication number Publication date
DE69609726T2 (en) 2001-04-12
KR100443294B1 (en) 2004-10-15
JP2000500848A (en) 2000-01-25
KR19990071687A (en) 1999-09-27
JP3948748B2 (en) 2007-07-25
ZA969909B (en) 1997-05-28
DE69609726D1 (en) 2000-09-14
TW321712B (en) 1997-12-01
AR004740A1 (en) 1999-03-10
MX9804134A (en) 1998-09-30

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