FI752461A - - Google Patents

Info

Publication number
FI752461A
FI752461A FI752461A FI752461A FI752461A FI 752461 A FI752461 A FI 752461A FI 752461 A FI752461 A FI 752461A FI 752461 A FI752461 A FI 752461A FI 752461 A FI752461 A FI 752461A
Authority
FI
Finland
Prior art keywords
floating means
laying
pipeline
moment
forces exerted
Prior art date
Application number
FI752461A
Other languages
English (en)
Finnish (fi)
Inventor
Giovanni Rosa
Claudio Morelli
Pasquale Brando
Guiseppe Daghetti
Original Assignee
Saipem Spa
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 Saipem Spa filed Critical Saipem Spa
Publication of FI752461A publication Critical patent/FI752461A/fi

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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom
    • F16L1/18—Laying or reclaiming pipes on or under water on the bottom the pipes being S- or J-shaped and under tension during laying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/02—Initiating means for steering, for slowing down, otherwise than by use of propulsive elements, or for dynamic anchoring
    • B63H25/04—Initiating means for steering, for slowing down, otherwise than by use of propulsive elements, or for dynamic anchoring automatic, e.g. reacting to compass
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/0206—Control of position or course in two dimensions specially adapted to water vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/03—Pipe-laying vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H15/00—Marine propulsion by use of vessel-mounted driving mechanisms co-operating with anchored chains or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • B63H2005/1254—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Ocean & Marine Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Supports For Pipes And Cables (AREA)
  • Earth Drilling (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Pipeline Systems (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Sewage (AREA)
FI752461A 1974-09-27 1975-09-02 FI752461A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27795/74A IT1030684B (it) 1974-09-27 1974-09-27 Apparecchiatura perticolarmente adatta alla posa rapida di una tubazione in acuqe profonde da un mezzo di posa ancorato

Publications (1)

Publication Number Publication Date
FI752461A true FI752461A (ja) 1976-03-28

Family

ID=11222344

Family Applications (1)

Application Number Title Priority Date Filing Date
FI752461A FI752461A (ja) 1974-09-27 1975-09-02

Country Status (18)

Country Link
US (1) US4012919A (ja)
JP (1) JPS5544270B2 (ja)
BE (1) BE833599A (ja)
BR (1) BR7506315A (ja)
CA (1) CA1029206A (ja)
DE (1) DE2540835C3 (ja)
DK (1) DK142210B (ja)
EG (1) EG12210A (ja)
ES (1) ES441335A1 (ja)
FI (1) FI752461A (ja)
FR (1) FR2286329A1 (ja)
GB (1) GB1508624A (ja)
IE (1) IE42160B1 (ja)
IT (1) IT1030684B (ja)
NL (1) NL7511473A (ja)
NO (1) NO753263L (ja)
OA (1) OA05117A (ja)
SE (1) SE424907B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1089087B (it) * 1977-12-27 1985-06-10 Saipem Spa Nave posatubi semisommergibile attrezzata per la posa di tubazioni su fondali anche profondi del mare e relativo metodo d'impiego
NO972785L (no) * 1997-06-16 1998-12-17 Vring Steinar H Anordning ved b°ye, sµrlig for ankerkjetting
GB2335722B (en) * 1998-03-25 2002-08-07 Heerema Marine Contractors V O Improvements in or relating to methods of laying seabed pipelines
GB2435692B (en) * 2006-03-01 2010-10-06 Alstom Power Conversion Ltd Dynamic positioning of marine vessels
CN102267546A (zh) * 2011-04-28 2011-12-07 中国海洋石油总公司 半潜式起重铺管船的尾部结构
CN104565538B (zh) * 2015-01-14 2016-09-14 中国石油大学(北京) 一种监测调节铺管船托管架托辊荷载的方法及系统
CN105277337A (zh) * 2015-11-25 2016-01-27 中国海洋石油总公司 模拟j型铺管船铺设海底管道过程的试验装置
TWI767158B (zh) * 2019-04-02 2022-06-11 國立臺灣海洋大學 消波船
CN113237662B (zh) * 2021-03-16 2023-01-06 中国航发哈尔滨东安发动机有限公司 一种涡桨发动机桨叶角度调整装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA917435A (en) * 1972-12-26 Shell Internationale Research Maatschappij, N.V. Pipeline laying vessel
US3566609A (en) * 1969-05-15 1971-03-02 Brown & Root Method and apparatus for laying pipelines
US3715890A (en) * 1971-01-15 1973-02-13 Shell Oil Co Mooring system for pipelaying barges
US3796058A (en) * 1973-03-09 1974-03-12 Brown & Root Method and apparatus for working with offshore pipelines

Also Published As

Publication number Publication date
CA1029206A (en) 1978-04-11
EG12210A (en) 1978-09-30
US4012919A (en) 1977-03-22
DK426275A (ja) 1976-03-28
BE833599A (fr) 1976-03-19
OA05117A (fr) 1981-01-31
BR7506315A (pt) 1976-08-03
GB1508624A (en) 1978-04-26
FR2286329B1 (ja) 1981-03-20
SE424907B (sv) 1982-08-16
ES441335A1 (es) 1977-03-16
DE2540835B2 (de) 1977-06-02
SE7510841L (sv) 1976-03-29
FR2286329A1 (fr) 1976-04-23
IE42160L (en) 1977-03-27
JPS5544270B2 (ja) 1980-11-11
IE42160B1 (en) 1980-06-18
DE2540835A1 (de) 1976-04-15
DK142210C (ja) 1981-02-16
IT1030684B (it) 1979-04-10
AU8463575A (en) 1977-03-17
DK142210B (da) 1980-09-22
NL7511473A (nl) 1976-03-30
JPS5157915A (ja) 1976-05-20
DE2540835C3 (de) 1984-08-16
NO753263L (ja) 1976-03-30

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Legal Events

Date Code Title Description
FC Application refused

Owner name: SAIPEM S.P.A.