ES368694A1 - A floating conduit, in particular for single buoy moorings. - Google Patents

A floating conduit, in particular for single buoy moorings.

Info

Publication number
ES368694A1
ES368694A1 ES368694A ES368694A ES368694A1 ES 368694 A1 ES368694 A1 ES 368694A1 ES 368694 A ES368694 A ES 368694A ES 368694 A ES368694 A ES 368694A ES 368694 A1 ES368694 A1 ES 368694A1
Authority
ES
Spain
Prior art keywords
covering
rigid
floats
buoyant
floating conduit
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
ES368694A
Other languages
Spanish (es)
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of ES368694A1 publication Critical patent/ES368694A1/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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/126—Laying or reclaiming pipes on or under water on or close to the surface
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/133—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting buoyant

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

A floating conduit for loading or unloading with ships' oil or water consists of a series of rigid steel sections 1, each rendered buoyant by a buoyant covering 3. This covering may be a sprayed-on or directly applied polyurethane layer which may be protected by fibre-glass covering 4. Sections of rigid pipe are joined by a flexible hose 5, e.g. of rubber, which may carry foam-plastics covering for buoyancy, e.g. discrete floats 7, as shown. The floats on the rigid pipes 1 may consist of a larger concentric pipe (10, Fig. 5, not shown) enclosing an annular air-space. The rigid pipes may be linked by a universal joint in addition to the flexible hose (Fig. 6, not shown). The hose 5 may have a buoyancy chamber.
ES368694A 1968-06-24 1969-06-23 A floating conduit, in particular for single buoy moorings. Expired ES368694A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29936/68A GB1165520A (en) 1968-06-24 1968-06-24 A floating conduit, in particular for single buoy moorings.

Publications (1)

Publication Number Publication Date
ES368694A1 true ES368694A1 (en) 1971-05-01

Family

ID=10299626

Family Applications (1)

Application Number Title Priority Date Filing Date
ES368694A Expired ES368694A1 (en) 1968-06-24 1969-06-23 A floating conduit, in particular for single buoy moorings.

Country Status (8)

Country Link
BE (1) BE883388Q (en)
DE (1) DE1931785C3 (en)
ES (1) ES368694A1 (en)
FR (1) FR2011566A1 (en)
GB (1) GB1165520A (en)
NL (1) NL146269B (en)
NO (1) NO135953C (en)
OA (1) OA03083A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202372A (en) * 1976-12-01 1980-05-13 Fmc Corporation Articulated fluid conduit with auxiliary support
ATE15825T1 (en) * 1981-11-28 1985-10-15 Stevecleave Ltd FRAMEWORK.
DE10007772C2 (en) * 2000-02-14 2002-02-21 Eupec Pipecoatings Gmbh Pipe string for underwater laying and process for its manufacture
GB0421795D0 (en) 2004-10-01 2004-11-03 Baross John S Full weathervaning bow mooring and riser inboarding assembly
WO2006076486A2 (en) * 2005-01-14 2006-07-20 Shell Internationale Research Maatschappij B.V. System and methods to install subsea structures
BRMU8803199U2 (en) * 2008-08-06 2010-07-27 Benoni Orlanti Petrucio process improvement for connecting a pipeline to a floating oil and / or gas production unit between two pipeline runs and between a pipeline and submerged equipment to eliminate pipeline fatigue
NO332235B1 (en) * 2010-11-12 2012-08-06 Liftup Akva As Buoyancy
ES2400887B1 (en) * 2011-04-13 2014-03-10 Save-Dummy, S.L. SYSTEM FOR THE EXTRACTION OF HYDROCARBONS CONTAINED IN LOST VESSELS.
ITTV20110053A1 (en) * 2011-04-20 2012-10-21 Kiasma S R L CONDUCT FOR INTEGRATING DRAGGING A LOCKING DEVICE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1162141B (en) * 1958-09-08 1964-01-30 Aeroquip Ag Articulated pipe connection
GB975528A (en) * 1961-11-30 1964-11-18 North British Rubber Co Ltd Improvements in and relating to liquid conveying pipes
US3258793A (en) * 1964-08-31 1966-07-05 Arnold J Schultz Offshore terminal

Also Published As

Publication number Publication date
DE1931785B2 (en) 1974-03-14
NL6909551A (en) 1969-12-30
NO135953C (en) 1977-06-29
GB1165520A (en) 1969-10-01
FR2011566A1 (en) 1970-03-06
OA03083A (en) 1970-12-15
NO135953B (en) 1977-03-21
NL146269B (en) 1975-06-16
DE1931785A1 (en) 1970-03-05
DE1931785C3 (en) 1974-10-03
BE883388Q (en) 1980-09-15

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