NO20061279L - A flow control system - Google Patents

A flow control system

Info

Publication number
NO20061279L
NO20061279L NO20061279A NO20061279A NO20061279L NO 20061279 L NO20061279 L NO 20061279L NO 20061279 A NO20061279 A NO 20061279A NO 20061279 A NO20061279 A NO 20061279A NO 20061279 L NO20061279 L NO 20061279L
Authority
NO
Norway
Prior art keywords
flow control
control system
seawater
pressure
hydraulic pump
Prior art date
Application number
NO20061279A
Other languages
Norwegian (no)
Inventor
Philip Michael Bagley
Michael Antony Player
Alan John Jamieson
Original Assignee
Univ Aberdeen
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 Univ Aberdeen filed Critical Univ Aberdeen
Publication of NO20061279L publication Critical patent/NO20061279L/en

Links

Classifications

    • 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
    • B63G8/14—Control of attitude or depth
    • B63G8/22—Adjustment of buoyancy by water ballasting; Emptying equipment for ballast tanks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

Den foreliggende oppfirmelsen vedrører et flytestyringssystem og spesielt et flytestyringssystem for å styre oppdriften til et undervannsfartEiy. Flytestyringssystemet omfatter et flytekammer 5 med et sjøvarmsirmløp 5A og et sjøvannsutløp 1 IA, en krafttilførsel 31 anvendt for å drive i det minste en elektrisk komponent i systemet og et hydrauhsk system for å pumpe sjøvann fra kammeret gjennom utløpet. Det hydrauliske systemet omfatter en hydraulisk pumpe 28 og en trykkmultiplikator 34, den hydrauliske pumpen for å påføre trykk på trykkmultiplikatoren og trykkmultiplikatoren for å øke trykket påført derpå av den hydrauliske pumpen og for å påføre økt trykk på sjøvannet fra kammeret for derved å pumpe ut sjøvannet.The present invention relates to a flow control system and, in particular, to a flow control system for controlling the buoyancy of a submarine. The flow control system comprises a float chamber 5 with a sea-warming inlet 5A and a seawater outlet 1IA, a power supply 31 used to drive at least one electrical component of the system and a hydraulic system for pumping seawater from the chamber through the outlet. The hydraulic system comprises a hydraulic pump 28 and a pressure multiplier 34, the hydraulic pump for applying pressure to the pressure multiplier and the pressure multiplier to increase the pressure applied thereto by the hydraulic pump and to apply increased pressure to the seawater from the chamber, thereby pumping out the seawater .

NO20061279A 2003-08-22 2006-03-21 A flow control system NO20061279L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0319812.4A GB0319812D0 (en) 2003-08-22 2003-08-22 A bouyancy control system
PCT/GB2004/003592 WO2005019021A1 (en) 2003-08-22 2004-08-20 A buoyancy control system

Publications (1)

Publication Number Publication Date
NO20061279L true NO20061279L (en) 2006-03-21

Family

ID=28460167

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20061279A NO20061279L (en) 2003-08-22 2006-03-21 A flow control system

Country Status (10)

Country Link
US (1) US20070186837A1 (en)
EP (1) EP1660368B1 (en)
JP (1) JP2007503345A (en)
CA (1) CA2536463A1 (en)
DE (1) DE602004004283T2 (en)
GB (1) GB0319812D0 (en)
IS (1) IS8361A (en)
NO (1) NO20061279L (en)
RU (1) RU2006108113A (en)
WO (1) WO2005019021A1 (en)

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DE102007061844B3 (en) * 2007-12-20 2009-07-23 Howaldtswerke-Deutsche Werft Gmbh Gas valve assembly
ITMI20090929A1 (en) * 2009-05-26 2010-11-27 Eni Spa SYSTEM OF GENERATION OF PRESSURE WAVES IN SUBMARINE ENVIRONMENT
GB0921652D0 (en) * 2009-12-11 2010-01-27 Rolls Royce Plc Machine Buoyancy Control
DE102010047677B4 (en) * 2010-10-06 2012-09-13 Bayern-Chemie Gesellschaft Für Flugchemische Antriebe Mbh Device for pressing a buoyancy tank
WO2012096591A1 (en) * 2011-01-10 2012-07-19 Goydin Nikolay Timofeevich Independent system for providing compressed air to the quick-dive tank of a submarine in order to blow ballast independently of the general supply of high pressure air and the state of the general system
US20150047332A1 (en) * 2013-08-15 2015-02-19 Bae Systems Information And Electronic Systems Integration Inc. Hydrostatic energy recovery system and method
NO336524B1 (en) * 2013-10-08 2015-09-21 Ikm Tech As Method and apparatus for regulating rising power
CN104670444B (en) * 2013-11-30 2017-03-15 中国科学院沈阳自动化研究所 A kind of unidirectional buoyancy regulating device for Autonomous Underwater aircraft
US9254902B2 (en) 2014-02-11 2016-02-09 Mrv Systems, Llc Controlling buoyancy of an underwater vehicle using a dual-internal-reservoir configuration to enhance efficiency of inflating and deflating an external chamber
US9797525B2 (en) * 2014-05-29 2017-10-24 Ecosse Subsea Systems, Ltd. Method of governing the elevation, attitude and structural integrity of a pressure-containing vessel in a body of liquid
DK178613B1 (en) 2015-05-21 2016-08-22 Subcpartner As An underwater buoy installation system and kit, a method for assembling it, use thereof, and a method for installing a buoy
CN105197212A (en) * 2015-10-16 2015-12-30 上海海洋大学 Submersible buoyancy adjusting system
DE102016003926B4 (en) 2016-03-31 2018-05-09 Bundesrepublik Deutschland, vertr. durch das Bundesministerium der Verteidigung, vertr. durch das Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr Underwater probe
CN106143847B (en) * 2016-07-29 2018-01-30 中国海洋大学 A kind of fluid pressure buoyancy regulating device and method
CN106218841B (en) * 2016-07-29 2018-01-30 中国海洋大学 A kind of water hydraulic buoyancy regulating device and method
US11447218B2 (en) 2016-10-04 2022-09-20 L3Harris Open Water Power, Inc. Dynamic buoyancy control
CN106516057B (en) * 2016-10-28 2018-08-24 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） A kind of hydraulic system for adjusting complete extra large deep diving hydrophone buoyancy
CN106477011B (en) * 2016-12-09 2018-05-18 中国海洋大学 A kind of submersible buoyancy adjustment and pressure compensating system and method
CN109969365A (en) * 2017-12-27 2019-07-05 中国科学院沈阳自动化研究所 A kind of deep-sea pressure-resistant cabin with detection and liquid level detection
US10787269B2 (en) * 2018-01-04 2020-09-29 Goodrich Corporation Automatic retracting firing cable
CN108540226B (en) * 2018-06-08 2023-10-03 上海海洋大学 Emergency communication buoy device and corresponding rescue method
CN111348162A (en) * 2018-12-24 2020-06-30 中国科学院沈阳自动化研究所 Modular buoyancy adjusting device for deep sea
CN112960044B (en) * 2021-02-02 2022-05-20 中国海洋大学 Composite skid plate type seabed mine car walking device
CN115230923B (en) * 2021-11-22 2024-04-23 浙江东溟科技有限公司 Deep sea buoyancy regulating valve assembly
CN114313174B (en) * 2021-11-30 2023-09-01 中国船舶重工集团公司第七一九研究所 Supercritical carbon dioxide power generation fault processing system and unmanned submarine
WO2023196347A1 (en) * 2022-04-04 2023-10-12 Impossible Metals Inc. Method and apparatus for a buoyancy vessel for deep-sea mining
CN115009485B (en) * 2022-05-30 2024-01-12 大连海事大学 Underwater buoyancy adjusting system of glass pressure cover
CN118004392A (en) * 2024-04-09 2024-05-10 崂山国家实验室 Buoyancy adjusting device suitable for submersible and implementation method

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US2867088A (en) * 1955-04-22 1959-01-06 Kux Machine Company Pressure multiplier
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JPS5531613A (en) * 1978-08-25 1980-03-06 Mitsubishi Heavy Ind Ltd Ballast tank pumping device with booster of submarine boat
US4266500A (en) * 1979-09-24 1981-05-12 Bunker Ramo Corporation Hover control system for a submersible buoy
JPS6018894A (en) * 1983-07-12 1985-01-30 Fujitsu Ltd Semiconductor storage device
US5588808A (en) * 1994-12-08 1996-12-31 Hytech Pumps International, Inc. Pump pressure multiplier
GB2351718B (en) * 1999-07-09 2003-02-12 Dr James Edward Stangroom Improvements in, or related to, the control of buoyancy underwater at great de pths
US6371041B1 (en) * 2000-04-26 2002-04-16 C. Clifford Ness Versatile buoyancy, attitude, hover, and glide control system for undersea vehicles
US20020159892A1 (en) * 2001-03-28 2002-10-31 Zaptcioglu Fikret M. Ocean water pressure energy generation system
US6772705B2 (en) * 2001-09-28 2004-08-10 Kenneth J. Leonard Variable buoyancy apparatus for controlling the movement of an object in water

Also Published As

Publication number Publication date
EP1660368B1 (en) 2007-01-10
JP2007503345A (en) 2007-02-22
DE602004004283D1 (en) 2007-02-22
GB0319812D0 (en) 2003-09-24
DE602004004283T2 (en) 2007-10-25
CA2536463A1 (en) 2005-03-03
IS8361A (en) 2006-03-17
US20070186837A1 (en) 2007-08-16
WO2005019021A1 (en) 2005-03-03
EP1660368A1 (en) 2006-05-31
RU2006108113A (en) 2007-10-20

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Legal Events

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