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GB2370870B - Bulkheads for double-walled pipe structures - Google Patents

Bulkheads for double-walled pipe structures

Info

Publication number
GB2370870B
GB2370870B GB0116136A GB0116136A GB2370870B GB 2370870 B GB2370870 B GB 2370870B GB 0116136 A GB0116136 A GB 0116136A GB 0116136 A GB0116136 A GB 0116136A GB 2370870 B GB2370870 B GB 2370870B
Authority
GB
United Kingdom
Prior art keywords
bulkheads
double
walled pipe
pipe structures
structures
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 - Fee Related
Application number
GB0116136A
Other versions
GB0116136D0 (en
GB2370870A (en
Inventor
Russell Codling
Paul Summerfield
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.)
Corus UK Ltd
Original Assignee
Corus UK Ltd
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
Priority claimed from GB0100262A external-priority patent/GB2358055B/en
Application filed by Corus UK Ltd filed Critical Corus UK Ltd
Priority to GB0116136A priority Critical patent/GB2370870B/en
Publication of GB0116136D0 publication Critical patent/GB0116136D0/en
Priority to AU2002216297A priority patent/AU2002216297A1/en
Priority to PCT/GB2002/000038 priority patent/WO2002053960A2/en
Publication of GB2370870A publication Critical patent/GB2370870A/en
Application granted granted Critical
Publication of GB2370870B publication Critical patent/GB2370870B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L7/00—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic
    • F16L7/02—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic and sealing the pipes or cables inside the other pipes, cables or sleeves
    • 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
    • F16L59/06—Arrangements using an air layer or vacuum
    • F16L59/065—Arrangements using an air layer or vacuum using vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Laminated Bodies (AREA)
GB0116136A 2001-01-05 2001-06-29 Bulkheads for double-walled pipe structures Expired - Fee Related GB2370870B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0116136A GB2370870B (en) 2001-01-05 2001-06-29 Bulkheads for double-walled pipe structures
AU2002216297A AU2002216297A1 (en) 2001-01-05 2002-01-04 Bulkheads for double-walled pipe structures
PCT/GB2002/000038 WO2002053960A2 (en) 2001-01-05 2002-01-04 Bulkheads for double-walled pipe structures

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0100262A GB2358055B (en) 2000-01-07 2001-01-05 Improved insulated pipework system
GB0116136A GB2370870B (en) 2001-01-05 2001-06-29 Bulkheads for double-walled pipe structures

Publications (3)

Publication Number Publication Date
GB0116136D0 GB0116136D0 (en) 2001-08-22
GB2370870A GB2370870A (en) 2002-07-10
GB2370870B true GB2370870B (en) 2005-08-10

Family

ID=26245531

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0116136A Expired - Fee Related GB2370870B (en) 2001-01-05 2001-06-29 Bulkheads for double-walled pipe structures

Country Status (3)

Country Link
AU (1) AU2002216297A1 (en)
GB (1) GB2370870B (en)
WO (1) WO2002053960A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2428627B (en) * 2002-12-12 2007-08-01 Kingspan Holdings Insulating phenolic foam sections
GB0302966D0 (en) * 2003-02-08 2003-03-12 Technical Lightweight Composit Fire resistant composites
FR2859518B1 (en) * 2003-09-08 2006-09-22 Technip France SPACING AND CENTERING DEVICE FOR DOUBLE-ENVELOPED RIGID DUCT WITH LOW COEFFICIENT THERMAL TRANSFER
CN103438330B (en) * 2013-08-27 2015-06-10 浙江创想节能科技有限公司 Ultrahigh-temperature heat-insulation device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2040011A (en) * 1979-01-08 1980-08-20 Berry A Thermally insulated piping systems
EP0380163A2 (en) * 1989-01-24 1990-08-01 Shell Internationale Researchmaatschappij B.V. Method for thermally insulating a pipeline
WO1999005447A1 (en) * 1997-07-23 1999-02-04 Cuming Corporation Subsea pipeline insulation
GB2346424A (en) * 1999-01-13 2000-08-09 Kvaerner Oil & Gas Ltd Subsea pipeline
WO2000073696A1 (en) * 1999-05-27 2000-12-07 Saipem S.P.A. Insulated pipe structure and methods of making such structures
GB2358055A (en) * 2000-01-07 2001-07-11 Corus Uk Ltd Improved insulated pipework system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL299406A (en) * 1963-10-17
GB1483143A (en) * 1976-03-03 1977-08-17 Weldwise Installations Ltd Method of joining insulated metal pipes

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2040011A (en) * 1979-01-08 1980-08-20 Berry A Thermally insulated piping systems
EP0380163A2 (en) * 1989-01-24 1990-08-01 Shell Internationale Researchmaatschappij B.V. Method for thermally insulating a pipeline
WO1999005447A1 (en) * 1997-07-23 1999-02-04 Cuming Corporation Subsea pipeline insulation
GB2346424A (en) * 1999-01-13 2000-08-09 Kvaerner Oil & Gas Ltd Subsea pipeline
WO2000073696A1 (en) * 1999-05-27 2000-12-07 Saipem S.P.A. Insulated pipe structure and methods of making such structures
GB2358055A (en) * 2000-01-07 2001-07-11 Corus Uk Ltd Improved insulated pipework system

Also Published As

Publication number Publication date
GB0116136D0 (en) 2001-08-22
AU2002216297A1 (en) 2002-07-16
WO2002053960A3 (en) 2002-10-17
GB2370870A (en) 2002-07-10
WO2002053960A2 (en) 2002-07-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180629