NO20061279L - A flow control system - Google Patents
A flow control systemInfo
- 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
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 .
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) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB523666A (en) * | 1938-03-10 | 1940-07-19 | Bbc Brown Boveri & Cie | Improvements in and relating to the reversal of ships driven with electric machines |
US2867088A (en) * | 1955-04-22 | 1959-01-06 | Kux Machine Company | Pressure multiplier |
US3520263A (en) * | 1968-09-16 | 1970-07-14 | Us Navy | Constant depth buoyancy system |
US4123858A (en) * | 1971-07-06 | 1978-11-07 | Batchelder George W | Versatile submersible device for dredging or other underwater functions |
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 |
-
2003
- 2003-08-22 GB GBGB0319812.4A patent/GB0319812D0/en not_active Ceased
-
2004
- 2004-08-20 US US10/568,983 patent/US20070186837A1/en not_active Abandoned
- 2004-08-20 JP JP2006523687A patent/JP2007503345A/en active Pending
- 2004-08-20 DE DE602004004283T patent/DE602004004283T2/en not_active Expired - Fee Related
- 2004-08-20 CA CA002536463A patent/CA2536463A1/en not_active Abandoned
- 2004-08-20 EP EP04768149A patent/EP1660368B1/en not_active Expired - Lifetime
- 2004-08-20 WO PCT/GB2004/003592 patent/WO2005019021A1/en active IP Right Grant
- 2004-08-20 RU RU2006108113/11A patent/RU2006108113A/en not_active Application Discontinuation
-
2006
- 2006-03-17 IS IS8361A patent/IS8361A/en unknown
- 2006-03-21 NO NO20061279A patent/NO20061279L/en not_active Application Discontinuation
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
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |