DE502006005035D1 - HYDRAULIC SEAGENT COMPENSATION DEVICE - Google Patents

HYDRAULIC SEAGENT COMPENSATION DEVICE

Info

Publication number
DE502006005035D1
DE502006005035D1 DE502006005035T DE502006005035T DE502006005035D1 DE 502006005035 D1 DE502006005035 D1 DE 502006005035D1 DE 502006005035 T DE502006005035 T DE 502006005035T DE 502006005035 T DE502006005035 T DE 502006005035T DE 502006005035 D1 DE502006005035 D1 DE 502006005035D1
Authority
DE
Germany
Prior art keywords
seagent
hydraulic
cylinder device
compensation device
storage
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.)
Active
Application number
DE502006005035T
Other languages
German (de)
Inventor
Martin Fluks
Charles A Simons
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.)
Bosch Rexroth AG
Original Assignee
Bosch Rexroth AG
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 Bosch Rexroth AG filed Critical Bosch Rexroth AG
Publication of DE502006005035D1 publication Critical patent/DE502006005035D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/09—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods specially adapted for drilling underwater formations from a floating support using heave compensators supporting the drill string

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The device has a compensation system (4) including a hydropneumatic storage (6) supporting a load and an active cylinder device (8) staying in working connection with the storage. The cylinder device includes two control spaces, which are loaded with pressure to actuate the cylinder device. The cylinder device is integrated in the hydropneumatic storage, and a common piston arrangement is accommodated in a common cylinder housing.
DE502006005035T 2005-04-04 2006-03-30 HYDRAULIC SEAGENT COMPENSATION DEVICE Active DE502006005035D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005015460 2005-04-04
DE102005058952A DE102005058952A1 (en) 2005-04-04 2005-12-09 Hydraulic heave compensation device for marine engineering, has compensation system with hydropneumatic storage supporting load and active cylinder device integrated in hydropneumatic storage
PCT/DE2006/000567 WO2006105764A1 (en) 2005-04-04 2006-03-30 Hydraulic heave compensation system

Publications (1)

Publication Number Publication Date
DE502006005035D1 true DE502006005035D1 (en) 2009-11-19

Family

ID=36617272

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102005058952A Withdrawn DE102005058952A1 (en) 2005-04-04 2005-12-09 Hydraulic heave compensation device for marine engineering, has compensation system with hydropneumatic storage supporting load and active cylinder device integrated in hydropneumatic storage
DE502006005035T Active DE502006005035D1 (en) 2005-04-04 2006-03-30 HYDRAULIC SEAGENT COMPENSATION DEVICE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102005058952A Withdrawn DE102005058952A1 (en) 2005-04-04 2005-12-09 Hydraulic heave compensation device for marine engineering, has compensation system with hydropneumatic storage supporting load and active cylinder device integrated in hydropneumatic storage

Country Status (5)

Country Link
EP (1) EP1869282B1 (en)
AT (1) ATE445081T1 (en)
DE (2) DE102005058952A1 (en)
NO (1) NO332099B1 (en)
WO (1) WO2006105764A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO340468B1 (en) * 2010-06-30 2017-04-24 Mhwirth As Method and system for controlling the movements of a free-hanging pipe body
WO2015007412A2 (en) * 2013-07-16 2015-01-22 Castor Drilling Solution As Drilling rig arrangement
EP2896589B1 (en) 2014-01-17 2016-10-19 SAL Offshore B.V. Method and apparatus
NO339752B1 (en) * 2014-02-27 2017-01-30 Mhwirth As Compact Compensation Unit
NL2012637B1 (en) * 2014-04-16 2016-06-27 Boskalis Bv Baggermaatschappij Spud carriage biasing system, spud carriage, apparatus for accommodating a working spud of a vessel, and vessel.
EP3045416A1 (en) 2015-01-14 2016-07-20 Robert Bosch Gmbh Device for lifting, lowering or holding a load and method of controlling such a device
DE102016005477A1 (en) * 2016-05-03 2017-11-09 Hycom B.V. Compensation device for maintaining predetermined target positions of a manageable load
EP3243735B1 (en) 2016-05-12 2019-04-10 Robert Bosch GmbH Swell compensation device
DE102017206590A1 (en) 2016-08-30 2018-03-01 Robert Bosch Gmbh Device for lifting, lowering or holding a load
EP3290384B1 (en) 2016-08-30 2024-03-13 Van Halteren Technologies Boxtel B.V. Device for lifting, lowering or holding a load
DE102017206591A1 (en) 2016-08-30 2018-03-01 Robert Bosch Gmbh Device for lifting, lowering or holding a load
CN108757610B (en) * 2018-06-27 2020-04-21 山东大学 Pump control type semi-active heave compensation system and working method thereof
CN115184059B (en) * 2022-09-13 2023-01-31 山东大学 Winch type heave compensation experiment table based on four-quadrant motor and working method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1397880A (en) * 1973-10-09 1975-06-18 Brown Brothers & Co Ltd Heave compensating device for marine
US3842603A (en) * 1973-11-30 1974-10-22 Rucker Co Crane load compensator
US4098082A (en) * 1977-03-18 1978-07-04 Packer Martin R Wave-motion compensating apparatus for use in conjunction with an off-shore crane, or the like
GB2104032B (en) * 1981-08-21 1985-06-19 Vickers Plc Load compensating device for a mooring tether
US5209302A (en) * 1991-10-04 1993-05-11 Retsco, Inc. Semi-active heave compensation system for marine vessels

Also Published As

Publication number Publication date
NO332099B1 (en) 2012-06-18
NO20075563L (en) 2007-11-02
EP1869282A1 (en) 2007-12-26
EP1869282B1 (en) 2009-10-07
WO2006105764A1 (en) 2006-10-12
DE102005058952A1 (en) 2006-10-05
ATE445081T1 (en) 2009-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition