BRPI1015154A2 - power unit. - Google Patents

power unit.

Info

Publication number: BRPI1015154A2
Authority: BR; Brazil
Prior art keywords: power unit; power; unit
Prior art date: 2009-04-03

Application number

BRPI1015154A

Other languages

Portuguese (pt)

Inventor

James Peter Mcdonald

Original Assignee

Subsea 7 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.)

2009-04-03

Filing date

2010-04-02

Publication date

2016-04-19

2010-04-02 Application filed by Subsea 7 Ltd filed Critical Subsea 7 Ltd

2016-04-19 Publication of BRPI1015154A2 publication Critical patent/BRPI1015154A2/en

2021-01-12 Publication of BRPI1015154B1 publication Critical patent/BRPI1015154B1/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/38—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
- B63H21/383—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like for handling cooling-water
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/22—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing
- B63H23/26—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing fluid
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
- B63J2/12—Heating; Cooling
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
- F04C11/008—Enclosed motor pump units
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
- F04C13/008—Pumps for submersible use, i.e. down-hole pumping
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0096—Heating; Cooling
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B2021/003—Mooring or anchoring equipment, not otherwise provided for
- B63B2021/007—Remotely controlled subsea assistance tools, or related methods for handling of anchors or mooring lines, e.g. using remotely operated underwater vehicles for connecting mooring lines to anchors
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Ocean & Marine Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Aviation & Aerospace Engineering (AREA)
Motor Or Generator Cooling System (AREA)
Fluid-Pressure Circuits (AREA)

BRPI1015154-0A 2009-04-03 2010-04-02 hydraulic power unit for use in remotely operated underwater vehicle and cooling method of hydraulic power unit BRPI1015154B1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB0905783.7		2009-04-03
GBGB0905783.7A GB0905783D0 (en)	2009-04-03	2009-04-03	Power unit
PCT/GB2010/050587 WO2010112944A2 (en)	2009-04-03	2010-04-02	Power unit

Publications (2)

Publication Number	Publication Date
BRPI1015154A2 true BRPI1015154A2 (en)	2016-04-19
BRPI1015154B1 BRPI1015154B1 (en)	2021-01-12

Family

ID=40750037

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI1015154-0A BRPI1015154B1 (en)	2009-04-03	2010-04-02	hydraulic power unit for use in remotely operated underwater vehicle and cooling method of hydraulic power unit

Country Status (6)

Country	Link
US (1)	US20120189472A1 (en)
EP (1)	EP2414225B1 (en)
AU (1)	AU2010231128B2 (en)
BR (1)	BRPI1015154B1 (en)
GB (1)	GB0905783D0 (en)
WO (1)	WO2010112944A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2972894B1 (en) *	2011-03-14	2013-04-26	Converteam Technology Ltd	ENERGY CONVERTING DEVICE, IN PARTICULAR FOR A SUB-MARINE COMPRESSION AND PUMPING STATION, WITH IMPROVED COOLING MEANS
DE102011005588A1 (en) *	2011-03-15	2012-09-20	Aloys Wobben	Electric motor-cooling
EP2893617B1 (en)	2012-09-06	2019-12-25	Carrier Corporation	Motor rotor and air gap cooling
US9239054B2 (en) *	2012-11-20	2016-01-19	Emerson Climate Technologies, Inc.	Scroll compressor with oil-cooled motor
EP2928275A1 (en) *	2014-04-04	2015-10-07	ABB Technology Ltd	Arrangement for cooling components of a subsea electric system
DE102015203748A1 (en) *	2015-03-03	2016-09-08	Robert Bosch Gmbh	Electrohydraulic compact drive for rotary movements
KR102492460B1 (en) *	2018-05-30	2023-01-27	에드워즈 가부시키가이샤	vacuum pump and its cooling parts
JP2020070751A (en) *	2018-10-31	2020-05-07	株式会社豊田自動織機	Electric supercharger
US11236648B2 (en)	2018-11-20	2022-02-01	Emerson Climate Technologies, Inc.	Climate-control system having oil cooling control system
US11566624B2 (en)	2020-10-21	2023-01-31	Emerson Climate Technologies, Inc.	Compressor having lubrication system
CN112502987A (en) *	2020-11-26	2021-03-16	利欧集团湖南泵业有限公司	High-efficient axial-flow pump

Family Cites Families (21)

* Cited by examiner, † Cited by third party
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DE2538561C3 (en) *	1975-08-29	1980-06-04	Arnold 7312 Kirchheim Mueller	Induction motor
US5101128A (en) *	1990-08-23	1992-03-31	Westinghouse Electric Corp.	System and method for cooling a submersible electric propulsor
US5181837A (en) *	1991-04-18	1993-01-26	Vickers, Incorporated	Electric motor driven inline hydraulic apparatus
US5320501A (en)	1991-04-18	1994-06-14	Vickers, Incorporated	Electric motor driven hydraulic apparatus with an integrated pump
US5271248A (en) *	1991-08-23	1993-12-21	Sundstrand Corporation	Dual cooling system
FI96590B (en) *	1992-09-28	1996-04-15	Kvaerner Masa Yards Oy	Ship's propulsion device
US5349915A (en) *	1993-06-11	1994-09-27	Battelle Memorial Institute	Submersible trim system
DE19652706A1 (en) *	1995-12-22	1997-06-26	Rexroth Mannesmann Gmbh	Compact hydraulic unit with hydro-pump driven by air-cooled electric motor
DE19627323A1 (en) *	1996-06-26	1998-01-02	Siemens Ag	Ship drive with synchronous motor to be arranged in a gondola
JP4493061B2 (en) *	1999-04-22	2010-06-30	油研工業株式会社	Hydraulic pump with built-in electric motor
DE10045424A1 (en) *	2000-09-14	2002-03-28	Va Tech Elin Ebg Motoren Gmbh	Liquid-cooled electric motor
US20020130565A1 (en) *	2000-09-22	2002-09-19	Tilton Charles L.	Spray cooled motor system
FR2823177B1 (en) *	2001-04-10	2004-01-30	Technicatome	REFRIGERATION SYSTEM FOR THE UNDERWATER SHIP PROPELLER
WO2002102659A1 (en) *	2001-06-14	2002-12-27	Abb Oy	A ship's propulsion arrangement and method
GB2378691B (en) *	2001-08-06	2005-12-14	Alstom	A propulsion unit
KR100927059B1 (en) *	2001-08-30	2009-11-13	지멘스 악티엔게젤샤프트	Shock resistant marine marine engines including motors and generators
DE10158757A1 (en) *	2001-11-29	2003-06-18	Siemens Ag	marine propulsion
DE10243775B4 (en) *	2002-09-20	2004-09-30	Siemens Ag	Redundant cooling device for an electric submarine drive motor
US7137450B2 (en) *	2004-02-18	2006-11-21	Fmc Technologies, Inc.	Electric-hydraulic power unit
US7450467B2 (en) *	2005-04-08	2008-11-11	Westerngeco L.L.C.	Apparatus and methods for seismic streamer positioning
US20090232664A1 (en) *	2008-03-12	2009-09-17	General Electric	Permanent magnet motor for subsea pump drive

2009
- 2009-04-03 GB GBGB0905783.7A patent/GB0905783D0/en not_active Ceased
2010
- 2010-04-02 US US13/262,530 patent/US20120189472A1/en not_active Abandoned
- 2010-04-02 EP EP10719040.7A patent/EP2414225B1/en active Active
- 2010-04-02 BR BRPI1015154-0A patent/BRPI1015154B1/en active IP Right Grant
- 2010-04-02 AU AU2010231128A patent/AU2010231128B2/en active Active
- 2010-04-02 WO PCT/GB2010/050587 patent/WO2010112944A2/en active Application Filing

Also Published As

Publication number	Publication date
BRPI1015154B1 (en)	2021-01-12
GB0905783D0 (en)	2009-05-20
AU2010231128B2 (en)	2015-01-15
EP2414225B1 (en)	2014-02-19
AU2010231128A1 (en)	2011-11-03
WO2010112944A3 (en)	2011-10-20
US20120189472A1 (en)	2012-07-26
EP2414225A2 (en)	2012-02-08
WO2010112944A2 (en)	2010-10-07

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Legal Events

Date	Code	Title	Description
2017-02-07	B25G	Requested change of headquarter approved	Owner name: SUBSEA 7 LIMITED (GB)
2017-08-01	B25G	Requested change of headquarter approved	Owner name: SUBSEA 7 LIMITED (GB)
2019-01-15	B06F	Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
2019-09-03	B06U	Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
2020-10-06	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2020-12-01	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2021-01-12	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/01/2021, OBSERVADAS AS CONDICOES LEGAIS.