SG11201509192TA - Device for reducing the driving power requirement of a watercraft - Google Patents
Device for reducing the driving power requirement of a watercraftInfo
- Publication number
- SG11201509192TA SG11201509192TA SG11201509192TA SG11201509192TA SG11201509192TA SG 11201509192T A SG11201509192T A SG 11201509192TA SG 11201509192T A SG11201509192T A SG 11201509192TA SG 11201509192T A SG11201509192T A SG 11201509192TA SG 11201509192T A SG11201509192T A SG 11201509192TA
- Authority
- SG
- Singapore
- Prior art keywords
- watercraft
- reducing
- driving power
- power requirement
- requirement
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/28—Other means for improving propeller efficiency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
-
- 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
- F04D29/40—Casings; Connections of working fluid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Motor Power Transmission Devices (AREA)
- General Details Of Gearings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202013101943U DE202013101943U1 (de) | 2013-05-06 | 2013-05-06 | Vorrichtung zur Verringerung des Antriebsleistungsbedarfs eines Wasserfahrzeuges |
| PCT/EP2014/056412 WO2014180605A1 (de) | 2013-05-06 | 2014-03-31 | Vorrichtung zur verringerung des antriebsleistungsbedarfs eines wasserfahrzeuges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201509192TA true SG11201509192TA (en) | 2015-12-30 |
Family
ID=48784199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201509192TA SG11201509192TA (en) | 2013-05-06 | 2014-03-31 | Device for reducing the driving power requirement of a watercraft |
Country Status (16)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013101943U1 (de) * | 2013-05-06 | 2013-06-11 | Becker Marine Systems Gmbh & Co. Kg | Vorrichtung zur Verringerung des Antriebsleistungsbedarfs eines Wasserfahrzeuges |
| DE102015103285A1 (de) * | 2015-03-06 | 2016-09-08 | Becker Marine Systems Gmbh & Co. Kg | Anordnung für Mehrschraubenschiffe mit außenliegenden Propellerwellen sowie Verfahren zur Herstellung einer solchen Anordnung |
| CN104828226A (zh) * | 2015-04-21 | 2015-08-12 | 中国船舶工业集团公司第七〇八研究所 | 一种船舶水动力辅助推进节能装置 |
| JP6239711B1 (ja) * | 2016-09-15 | 2017-11-29 | サノヤス造船株式会社 | 船舶のダクト装置 |
| SE544385C2 (en) * | 2019-09-23 | 2022-05-03 | Volvo Penta Corp | Propeller combination for a marine vessel |
| JP7701940B2 (ja) * | 2020-05-28 | 2025-07-02 | ベッカー マリン システムズ ゲーエムベーハー | 船舶の推進力要件を軽減する構成 |
| CN111532408B (zh) * | 2020-06-03 | 2025-02-18 | 上海斯达瑞船舶海洋工程服务有限公司 | 低振动高效双导管桨前节能装置 |
| CN114379752B (zh) * | 2021-12-09 | 2022-08-26 | 南通海国机械有限公司 | 一种船舶用前置预旋导轮 |
| FI131461B1 (en) * | 2022-02-11 | 2025-05-05 | Kongsberg Maritime Finland Oy | RETRACTABLE PROPELLER UNIT FLOW CONTROL SYSTEM, RETRACTABLE PROPELLER UNIT AND SYSTEM |
| WO2024025376A1 (ko) * | 2022-07-27 | 2024-02-01 | 에이치디한국조선해양 주식회사 | 선박 구조 |
| CN118618587A (zh) * | 2024-04-10 | 2024-09-10 | 南通华尔鑫海事工程有限公司 | 一种水流加压导向管 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5332594A (en) * | 1976-09-07 | 1978-03-27 | Hitachi Zosen Corp | Ship |
| JPS595680Y2 (ja) * | 1980-07-22 | 1984-02-20 | 三菱重工業株式会社 | 船舶推進性能向上装置 |
| JPS60139699U (ja) * | 1984-02-29 | 1985-09-14 | 三菱重工業株式会社 | 船舶用ノズル装置 |
| US5292088A (en) * | 1989-10-10 | 1994-03-08 | Lemont Harold E | Propulsive thrust ring system |
| US5634613A (en) * | 1994-07-18 | 1997-06-03 | Mccarthy; Peter T. | Tip vortex generation technology for creating a lift enhancing and drag reducing upwash effect |
| US5906522A (en) * | 1998-04-01 | 1999-05-25 | Hooper; Robert P. | Thrust enhancer for marine propeller |
| KR100394464B1 (ko) * | 2000-12-01 | 2003-08-09 | 현대중공업 주식회사 | Ｙ형상 날개를 가지는 선박용 스테이터 |
| US7267589B2 (en) * | 2004-07-22 | 2007-09-11 | Enviroprop Corporation | System and apparatus for improving safety and thrust from a hydro-drive device |
| KR100625847B1 (ko) * | 2004-10-14 | 2006-09-20 | 부산대학교 산학협력단 | 캐비테이션 성능 향상용 비대칭 전류고정날개 |
| KR100640299B1 (ko) * | 2005-04-14 | 2006-10-30 | 대우조선해양 주식회사 | 저속비대선의 전류고정날개 설치구조 |
| JP4717857B2 (ja) * | 2007-06-14 | 2011-07-06 | 住友重機械マリンエンジニアリング株式会社 | 船舶用ダクト及び船舶 |
| DE202008006069U1 (de) * | 2008-03-10 | 2008-07-17 | Becker Marine Systems Gmbh & Co. Kg | Vorrichtung zur Verringerung des Antriebsleistungsbedarfes eines Schiffes |
| TW201010908A (en) * | 2008-09-02 | 2010-03-16 | Jen-Chen Tuan | Easily operable aircraft |
| JP2010195153A (ja) * | 2009-02-24 | 2010-09-09 | Mitsubishi Heavy Ind Ltd | 船舶用リアクションフィン装置および船舶 |
| KR101023052B1 (ko) | 2009-09-17 | 2011-03-24 | 대우조선해양 주식회사 | 덕트를 구비한 전류고정날개 |
| KR20120068250A (ko) | 2010-12-17 | 2012-06-27 | 현대중공업 주식회사 | 선박용 덕트 구조체 |
| DE202011000439U1 (de) * | 2011-02-25 | 2012-08-21 | Becker Marine Systems Gmbh & Co. Kg | Vordüse für ein Antriebssystem eines Wasserfahrzeuges zur Verbesserung der Energieeffizienz |
| KR101334217B1 (ko) * | 2011-05-03 | 2013-11-29 | 에스피피조선 주식회사 | 연료절감형 선박용 크라운 덕트 |
| KR101723240B1 (ko) * | 2011-05-13 | 2017-04-18 | 현대중공업 주식회사 | 복수열의 핀을 가지는 선박의 프로펠러 덕트 구조체 |
| CN202244050U (zh) * | 2011-08-17 | 2012-05-30 | 上海船舶研究设计院 | 桨前反应鳍 |
| DE102011053619A1 (de) * | 2011-09-14 | 2013-03-14 | Becker Marine Systems Gmbh & Co. Kg | Propellerdüse für Wasserfahrzeuge |
| ES2502475T3 (es) * | 2011-11-11 | 2014-10-03 | Becker Marine Systems Gmbh & Co. Kg | Dispositivo para la reducción de la demanda de potencia de propulsión de una embarcación |
| DE202013101943U1 (de) * | 2013-05-06 | 2013-06-11 | Becker Marine Systems Gmbh & Co. Kg | Vorrichtung zur Verringerung des Antriebsleistungsbedarfs eines Wasserfahrzeuges |
-
2013
- 2013-05-06 DE DE202013101943U patent/DE202013101943U1/de not_active Expired - Lifetime
- 2013-12-14 CN CN201320835028.8U patent/CN203958582U/zh not_active Expired - Lifetime
-
2014
- 2014-03-31 HR HRP20190973TT patent/HRP20190973T1/hr unknown
- 2014-03-31 CA CA2911459A patent/CA2911459C/en active Active
- 2014-03-31 KR KR1020227020830A patent/KR102512176B1/ko active Active
- 2014-03-31 KR KR1020157034659A patent/KR20160031452A/ko not_active Ceased
- 2014-03-31 SG SG11201509192TA patent/SG11201509192TA/en unknown
- 2014-03-31 ES ES14717112T patent/ES2737453T3/es active Active
- 2014-03-31 PL PL14717112T patent/PL2994379T3/pl unknown
- 2014-03-31 TR TR2019/08084T patent/TR201908084T4/tr unknown
- 2014-03-31 KR KR1020217002742A patent/KR102412435B1/ko active Active
- 2014-03-31 US US14/889,491 patent/US10005530B2/en active Active
- 2014-03-31 WO PCT/EP2014/056412 patent/WO2014180605A1/de active Application Filing
- 2014-03-31 DK DK14717112.8T patent/DK2994379T3/da active
- 2014-03-31 JP JP2016512256A patent/JP6678575B2/ja active Active
- 2014-03-31 EP EP14717112.8A patent/EP2994379B1/de active Active
- 2014-03-31 HK HK16107077.3A patent/HK1219080A1/zh unknown
- 2014-03-31 CN CN201480036775.2A patent/CN105452100B/zh active Active
- 2014-05-05 TW TW103115913A patent/TWI637881B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2911459C (en) | 2019-10-15 |
| KR20210024140A (ko) | 2021-03-04 |
| HRP20190973T1 (hr) | 2019-07-26 |
| EP2994379A1 (de) | 2016-03-16 |
| WO2014180605A1 (de) | 2014-11-13 |
| US10005530B2 (en) | 2018-06-26 |
| KR102512176B1 (ko) | 2023-03-21 |
| JP2016520474A (ja) | 2016-07-14 |
| DK2994379T3 (da) | 2019-06-03 |
| DE202013101943U1 (de) | 2013-06-11 |
| TWI637881B (zh) | 2018-10-11 |
| PL2994379T3 (pl) | 2019-09-30 |
| KR20160031452A (ko) | 2016-03-22 |
| TW201502008A (zh) | 2015-01-16 |
| ES2737453T3 (es) | 2020-01-14 |
| HK1219080A1 (zh) | 2017-03-24 |
| CN203958582U (zh) | 2014-11-26 |
| TR201908084T4 (tr) | 2019-06-21 |
| EP2994379B1 (de) | 2019-05-01 |
| CA2911459A1 (en) | 2014-11-13 |
| CN105452100A (zh) | 2016-03-30 |
| JP6678575B2 (ja) | 2020-04-08 |
| US20160090163A1 (en) | 2016-03-31 |
| CN105452100B (zh) | 2022-01-28 |
| KR102412435B1 (ko) | 2022-06-23 |
| KR20220092633A (ko) | 2022-07-01 |
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