EP2695806A3 - Verfahren zum schallemissionsarmen Beschleunigen eines propellergetriebenen Wasserfahrzeugs - Google Patents
Verfahren zum schallemissionsarmen Beschleunigen eines propellergetriebenen Wasserfahrzeugs Download PDFInfo
- Publication number
- EP2695806A3 EP2695806A3 EP13176327.8A EP13176327A EP2695806A3 EP 2695806 A3 EP2695806 A3 EP 2695806A3 EP 13176327 A EP13176327 A EP 13176327A EP 2695806 A3 EP2695806 A3 EP 2695806A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- propeller
- sound emission
- low sound
- driven watercraft
- acceleration
- 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.)
- Withdrawn
Links
- 230000001133 acceleration Effects 0.000 title abstract 4
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
- B63G8/08—Propulsion
-
- 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
- B63G8/28—Arrangement of offensive or defensive equipment
- B63G8/34—Camouflage
-
- 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
- B63G13/00—Other offensive or defensive arrangements on vessels; Vessels characterised thereby
- B63G13/02—Camouflage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B71/00—Designing vessels; Predicting their performance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B71/00—Designing vessels; Predicting their performance
- B63B71/10—Designing vessels; Predicting their performance using computer simulation, e.g. finite element method [FEM] or computational fluid dynamics [CFD]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B71/00—Designing vessels; Predicting their performance
- B63B71/20—Designing vessels; Predicting their performance using towing tanks or model basins for designing
-
- 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
- B63G13/00—Other offensive or defensive arrangements on vessels; Vessels characterised thereby
- B63G13/02—Camouflage
- B63G2013/022—Camouflage using means for reducing noise emission into air or water
-
- 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
- B63H21/21—Control means for engine or transmission, specially adapted for use on marine vessels
- B63H2021/216—Control means for engine or transmission, specially adapted for use on marine vessels using electric control means
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Exhaust Silencers (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012213991.5A DE102012213991A1 (de) | 2012-08-07 | 2012-08-07 | Verfahren zum schallemissionsarmen Beschleunigen eines propellergetriebenen Wasserfahrzeugs |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2695806A2 EP2695806A2 (de) | 2014-02-12 |
EP2695806A3 true EP2695806A3 (de) | 2017-06-14 |
Family
ID=48790240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13176327.8A Withdrawn EP2695806A3 (de) | 2012-08-07 | 2013-07-12 | Verfahren zum schallemissionsarmen Beschleunigen eines propellergetriebenen Wasserfahrzeugs |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2695806A3 (de) |
KR (1) | KR101614897B1 (de) |
AU (1) | AU2013213655A1 (de) |
DE (1) | DE102012213991A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106335602B (zh) * | 2016-11-15 | 2018-03-20 | 中国舰船研究设计中心 | 科考船用的升降式多波束声学设备导流罩 |
CN111232152B (zh) * | 2020-01-17 | 2021-05-04 | 智慧航海(青岛)科技有限公司 | 一种测试智能船舶上侧推器及侧推控制器的方法 |
DE102021210294A1 (de) | 2021-09-16 | 2023-03-16 | Thyssenkrupp Ag | Lageunabhängiges Vermeiden von Kavitation an einem Propeller |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008155448A1 (en) * | 2007-06-21 | 2008-12-24 | Abb Oy | Method and apparatus for controlling propulsion drive of ship |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4126060C1 (en) * | 1991-08-05 | 1992-11-05 | Bundesrepublik Deutschland, Vertreten Durch Den Bundesminister Der Verteidigung, Dieser Vertreten Durch Den Praesidenten Des Bundesamtes Fuer Wehrtechnik Und Beschaffung, 5400 Koblenz, De | Noise detector for ship propellers - uses acceleration pick=up amplifier and display with voltage corresp. to value above signing frequency as reference |
CA2306291A1 (en) * | 2000-04-20 | 2001-10-20 | Wayne Ernest Conrad | Method and apparatus for improving the speed and fuel economy ¬hence endurance (range)| of aircraft, surface vessels, sub-surface vessels, missiles and torpedoes and/or altering the acoustic signature of such aircraft, surface vessels, sub-surface vessels, missiles or torpedoes |
JP2003173191A (ja) | 2001-12-06 | 2003-06-20 | Ishikawajima Harima Heavy Ind Co Ltd | 騒音低減装置および騒音低減方法 |
-
2012
- 2012-08-07 DE DE102012213991.5A patent/DE102012213991A1/de not_active Withdrawn
-
2013
- 2013-07-12 EP EP13176327.8A patent/EP2695806A3/de not_active Withdrawn
- 2013-08-05 AU AU2013213655A patent/AU2013213655A1/en not_active Abandoned
- 2013-08-07 KR KR1020130098534A patent/KR101614897B1/ko not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008155448A1 (en) * | 2007-06-21 | 2008-12-24 | Abb Oy | Method and apparatus for controlling propulsion drive of ship |
Also Published As
Publication number | Publication date |
---|---|
EP2695806A2 (de) | 2014-02-12 |
KR101614897B1 (ko) | 2016-04-22 |
KR20140019763A (ko) | 2014-02-17 |
AU2013213655A1 (en) | 2014-02-27 |
DE102012213991A1 (de) | 2014-02-13 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: B63G 13/02 20060101ALI20170510BHEP Ipc: B63G 8/34 20060101ALI20170510BHEP Ipc: B63B 9/00 20060101AFI20170510BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20171215 |