SG155818A1 - Device for reducing the drive power requirement of a ship - Google Patents

Device for reducing the drive power requirement of a ship

Info

Publication number
SG155818A1
SG155818A1 SG200805850-5A SG2008058505A SG155818A1 SG 155818 A1 SG155818 A1 SG 155818A1 SG 2008058505 A SG2008058505 A SG 2008058505A SG 155818 A1 SG155818 A1 SG 155818A1
Authority
SG
Singapore
Prior art keywords
ship
reducing
drive power
power requirement
ships
Prior art date
Application number
SG200805850-5A
Other languages
English (en)
Inventor
Friedrich Mewis
Original Assignee
Becker Marine Sys Gmbh & Co Kg
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 Becker Marine Sys Gmbh & Co Kg filed Critical Becker Marine Sys Gmbh & Co Kg
Publication of SG155818A1 publication Critical patent/SG155818A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • 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
    • 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
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Toys (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Hydraulic Turbines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Control Of Multiple Motors (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • General Details Of Gearings (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Wind Motors (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Nozzles (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
SG200805850-5A 2008-03-10 2008-08-06 Device for reducing the drive power requirement of a ship SG155818A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202008003367 2008-03-10
DE202008006069U DE202008006069U1 (de) 2008-03-10 2008-05-02 Vorrichtung zur Verringerung des Antriebsleistungsbedarfes eines Schiffes

Publications (1)

Publication Number Publication Date
SG155818A1 true SG155818A1 (en) 2009-10-29

Family

ID=39628645

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200805850-5A SG155818A1 (en) 2008-03-10 2008-08-06 Device for reducing the drive power requirement of a ship

Country Status (18)

Country Link
US (2) US8430703B2 (da)
EP (2) EP2100808B1 (da)
JP (2) JP4931879B2 (da)
KR (1) KR101229204B1 (da)
CN (2) CN101531247B (da)
AT (1) ATE512875T1 (da)
CA (2) CA2637875C (da)
CY (1) CY1116586T1 (da)
DE (1) DE202008006069U1 (da)
DK (2) DK2100808T3 (da)
ES (2) ES2365363T3 (da)
HK (2) HK1131948A1 (da)
HR (2) HRP20110502T1 (da)
NO (1) NO20083124L (da)
PL (2) PL2100808T3 (da)
PT (2) PT2100808E (da)
SG (1) SG155818A1 (da)
TW (2) TWI370789B (da)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8992422B2 (en) 2006-03-23 2015-03-31 Ethicon Endo-Surgery, Inc. Robotically-controlled endoscopic accessory channel
DE202008006069U1 (de) * 2008-03-10 2008-07-17 Becker Marine Systems Gmbh & Co. Kg Vorrichtung zur Verringerung des Antriebsleistungsbedarfes eines Schiffes
KR101023052B1 (ko) * 2009-09-17 2011-03-24 대우조선해양 주식회사 덕트를 구비한 전류고정날개
JP2011168075A (ja) * 2010-02-16 2011-09-01 Kawasaki Heavy Ind Ltd ダクト付きスラスタ及びそれを備えた船舶
TWI508897B (zh) * 2010-09-07 2015-11-21 Akishima Lab Mitsui Zosen Inc 船舶之推進裝置及具備此裝置之船舶
TWI491536B (zh) * 2010-09-10 2015-07-11 Akishima Lab Mitsui Zosen Inc 船舶之推進裝置及具備此裝置之船舶
DE202011000439U1 (de) * 2011-02-25 2012-08-21 Becker Marine Systems Gmbh & Co. Kg Vordüse für ein Antriebssystem eines Wasserfahrzeuges zur Verbesserung der Energieeffizienz
KR101723240B1 (ko) * 2011-05-13 2017-04-18 현대중공업 주식회사 복수열의 핀을 가지는 선박의 프로펠러 덕트 구조체
KR101365878B1 (ko) * 2011-08-22 2014-02-24 현대중공업 주식회사 비대칭 비틀림 유동제어 핀이 부착된 선박의 선미 구조부 형성 방법
KR20130021052A (ko) * 2011-08-22 2013-03-05 현대중공업 주식회사 선박의 비대칭 비틀림 유동제어 핀
EP2591994B1 (de) 2011-11-11 2014-06-18 Becker Marine Systems GmbH & Co. KG Vorrichtung zur Verringerung des Antriebsleistungsbedarfs eines Wasserfahrzeuges
DE102012201539A1 (de) * 2012-02-02 2013-08-08 Siemens Aktiengesellschaft Gewinnen von Daten über einen Zustand einer Flüssigkeit
KR101402484B1 (ko) * 2012-05-15 2014-06-11 현대중공업 주식회사 선박용 추진 장치
KR101424328B1 (ko) * 2012-05-21 2014-08-04 현대중공업 주식회사 선박용 추진 장치
KR101381497B1 (ko) * 2012-07-27 2014-04-10 현대중공업 주식회사 선박용 추진 장치
KR101381526B1 (ko) * 2012-07-27 2014-04-10 현대중공업 주식회사 선박용 추진 장치
JP5901512B2 (ja) * 2012-12-27 2016-04-13 三菱重工業株式会社 ダクト装置及びそれを用いた船舶
DE202013101943U1 (de) 2013-05-06 2013-06-11 Becker Marine Systems Gmbh & Co. Kg Vorrichtung zur Verringerung des Antriebsleistungsbedarfs eines Wasserfahrzeuges
CN103332280B (zh) * 2013-07-01 2017-09-29 中国船舶科学研究中心上海分部 光芒型前置导轮
KR101534284B1 (ko) * 2013-07-26 2015-07-07 에스티엑스마린서비스(주) 선박의 추진력 향상 장치
US9962161B2 (en) 2014-02-12 2018-05-08 Ethicon Llc Deliverable surgical instrument
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
JP6663144B2 (ja) * 2015-03-20 2020-03-11 国立研究開発法人 海上・港湾・航空技術研究所 空気潤滑用気泡対策装置を備えた船舶
CN105346698A (zh) * 2015-12-02 2016-02-24 南通虹波机械有限公司 高效节能导轮
US10597118B2 (en) 2016-09-12 2020-03-24 Kai Concepts, LLC Watercraft device with hydrofoil and electric propeller system
JP2018111449A (ja) * 2017-01-13 2018-07-19 株式会社三井Ｅ＆Ｓホールディングス 船舶
US11897583B2 (en) 2020-04-22 2024-02-13 Kai Concepts, LLC Watercraft device with hydrofoil and electric propulsion system
US10946939B1 (en) 2020-04-22 2021-03-16 Kai Concepts, LLC Watercraft having a waterproof container and a waterproof electrical connector
US11485457B1 (en) 2021-06-14 2022-11-01 Kai Concepts, LLC Hydrojet propulsion system
US11878775B2 (en) 2021-07-13 2024-01-23 Kai Concepts, LLC Leash system and methods of use
CN115056951B (zh) * 2022-05-23 2024-03-22 中国船舶工业集团公司第七0八研究所 一种船用双曲型整流翼

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119732A (en) * 1982-05-04 1983-11-23 Herbert Schneekluth A flow guide surface for the stern of a propeller ship
DE4223570C1 (en) * 1992-07-17 1993-09-16 Herbert Prof. Dr.-Ing. 5100 Aachen De Schneekluth Streamline control for variable pitch marine screw - has ring duct with smaller diameter than screw to reduce flow rate around hub and increase flow rate through propeller blades

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455268A (en) * 1966-10-13 1969-07-15 Samuel J Gordon Nonsymmetric shroud-propeller combination for directional control
GB1203001A (en) * 1968-03-06 1970-08-26 Nat Res Dev Improvements in and relating to electrochemical cells
GB1308310A (en) * 1969-05-19 1973-02-21 Lips Nv Ships propeller shrouded by a nozzle
JPS537096A (en) 1976-07-06 1978-01-23 Mitsui Eng & Shipbuild Co Ltd Ship
JPS543797A (en) * 1977-06-08 1979-01-12 Mitsui Eng & Shipbuild Co Ltd Ship
ES8100010A1 (es) * 1979-11-02 1980-07-16 Espanoles Astilleros Perfeccionamientos en los propulsores que poseen valores fi-nitos de la circulacion en los extremos de las palas.
JPS5632396Y2 (da) 1979-09-06 1981-08-01
JPS5722994A (en) * 1980-07-16 1982-02-06 Mitsubishi Heavy Ind Ltd Device for improving propulsion performance of ship
JPS5726086A (en) 1980-07-19 1982-02-12 Mitsubishi Heavy Ind Ltd Device for improving propelling performance of ship
JPS5726087A (en) * 1980-07-22 1982-02-12 Mitsubishi Heavy Ind Ltd Device for improving propelling performance of ship
JPS57158191A (en) 1981-03-26 1982-09-29 Mitsubishi Heavy Ind Ltd Fin type device for improving propelling performance
JPS58492A (ja) 1981-06-24 1983-01-05 Mitsubishi Heavy Ind Ltd 船舶推進性能向上装置
JPS58493A (ja) 1981-06-25 1983-01-05 Mitsubishi Heavy Ind Ltd 船舶推進性能向上装置
JPS584695A (ja) 1981-06-29 1983-01-11 Mitsubishi Heavy Ind Ltd 船舶のリアクシヨンフイン
JPS5816981A (ja) * 1981-07-18 1983-01-31 Nippon Kokan Kk <Nkk> ダクト付リングプロペラ
JPS58139395A (ja) * 1982-02-10 1983-08-18 Nec Ic Microcomput Syst Ltd シフトレジスタ
JPS58139395U (ja) * 1982-03-16 1983-09-19 三菱重工業株式会社 リアクシヨンフイン
DE8314111U1 (de) 1983-05-13 1984-02-23 Punson, Jurij Sergeevi&ccaron;, Leningrad Schiff
DE3324753A1 (de) * 1983-07-06 1985-01-17 Hermann Dr.-Ing. 1000 Berlin Grothues-Spork Anordnung zum beeinflussen der propelleranstroemung
JPS60127299A (ja) * 1983-12-14 1985-07-06 Sumitomo Electric Ind Ltd ダイヤモンドの気相合成法
JPS60127299U (ja) 1984-02-07 1985-08-27 三菱重工業株式会社 リアクシヨンフイン
SE8402792L (sv) * 1984-05-23 1985-11-24 Kamewa Ab Propelleraggregat
JPS6136499A (ja) * 1984-07-27 1986-02-21 株式会社小松製作所 地中掘進機の土砂流入制御装置
JPS6136499U (ja) 1984-08-08 1986-03-06 三菱重工業株式会社 船舶の回頭運動制御装置
JPH0637630B2 (ja) * 1985-03-05 1994-05-18 出光興産株式会社 ４サイクルエンジン用潤滑油組成物
JPS61203199U (da) 1985-06-11 1986-12-20
DE3615619A1 (de) 1985-06-24 1987-01-02 Schiffbau Veb K Leiteinrichtung zur beeinflussung der propellerzustroemung bei schiffen
JPH0654359B2 (ja) * 1986-12-15 1994-07-20 日本碍子株式会社 固体廃棄物の圧縮減容処理装置
JPS63173791A (ja) 1987-01-12 1988-07-18 Mitsubishi Heavy Ind Ltd ノズル付き舵
US5209642A (en) * 1988-03-03 1993-05-11 The United States Of America As Represented By The Secretary Of Transportation Modified optimum pitch propeller
US4932908A (en) 1988-03-03 1990-06-12 United States Of America Energy efficient asymmetric pre-swirl vane and twisted propeller propulsion system
JPH0443193A (ja) 1990-06-08 1992-02-13 Hitachi Zosen Corp ノズル舵
DE4025339C2 (de) * 1990-08-10 1999-07-08 Schneekluth Herbert Leitflächensystem
JP2948413B2 (ja) 1991-11-14 1999-09-13 三菱重工業株式会社 船舶用リアクションフィン装置
JP3329870B2 (ja) 1993-02-18 2002-09-30 株式会社東芝 充電器
JPH07267189A (ja) 1994-03-31 1995-10-17 Mitsubishi Heavy Ind Ltd 整流フィン付き舶用プロペラ装置
WO1996032318A1 (fr) * 1995-04-11 1996-10-17 Mitsui Engineering & Shipbuilding Co., Ltd. Navire
JP3235772B2 (ja) 1995-12-22 2001-12-04 住友重機械工業株式会社 船尾ダクト付き船舶
US5906522A (en) * 1998-04-01 1999-05-25 Hooper; Robert P. Thrust enhancer for marine propeller
JP4153750B2 (ja) * 2002-08-13 2008-09-24 三菱重工業株式会社 船舶
JP4079742B2 (ja) 2002-10-10 2008-04-23 ユニバーサル造船株式会社 船舶におけるダクト体
JP2004306839A (ja) * 2003-04-09 2004-11-04 Mitsubishi Heavy Ind Ltd 船舶
US6986689B2 (en) * 2003-07-22 2006-01-17 Enviropropcorporation System and apparatus for improving safety and thrust from a hydro-drive device
US7267589B2 (en) * 2004-07-22 2007-09-11 Enviroprop Corporation System and apparatus for improving safety and thrust from a hydro-drive device
US7229331B2 (en) * 2005-01-24 2007-06-12 Enviroprop Corporation Shroud for a hydro thrust device
KR100640299B1 (ko) 2005-04-14 2006-10-30 대우조선해양 주식회사 저속비대선의 전류고정날개 설치구조
JP4684778B2 (ja) 2005-06-15 2011-05-18 エムエイチアイマリンエンジニアリング株式会社 小型船用推進性能向上装置
JP5081455B2 (ja) * 2007-01-19 2012-11-28 大宇造船海洋株式会社 船舶の非対称前流固定翼
DK1955944T3 (da) * 2007-02-06 2012-09-17 Daewoo Shipbuilding & Marine Asymmetrisk pre-swirl-stator til skib
DE202008006069U1 (de) * 2008-03-10 2008-07-17 Becker Marine Systems Gmbh & Co. Kg Vorrichtung zur Verringerung des Antriebsleistungsbedarfes eines Schiffes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119732A (en) * 1982-05-04 1983-11-23 Herbert Schneekluth A flow guide surface for the stern of a propeller ship
DE4223570C1 (en) * 1992-07-17 1993-09-16 Herbert Prof. Dr.-Ing. 5100 Aachen De Schneekluth Streamline control for variable pitch marine screw - has ring duct with smaller diameter than screw to reduce flow rate around hub and increase flow rate through propeller blades

Also Published As

Publication number Publication date
HRP20110502T1 (hr) 2011-07-31
HK1132970A1 (en) 2010-03-12
HRP20150791T1 (hr) 2015-08-28
CN101531247B (zh) 2011-12-28
PT2100808E (pt) 2011-07-13
JP2009214874A (ja) 2009-09-24
EP2100809B1 (de) 2015-04-22
US8123578B2 (en) 2012-02-28
EP2100808A8 (de) 2009-10-21
TWI377155B (en) 2012-11-21
JP4745411B2 (ja) 2011-08-10
CN101531246A (zh) 2009-09-16
DE202008006069U1 (de) 2008-07-17
DK2100808T3 (da) 2011-09-05
KR101229204B1 (ko) 2013-02-01
PT2100809E (pt) 2015-08-31
PL2100808T3 (pl) 2011-11-30
CN101531247A (zh) 2009-09-16
KR20090097079A (ko) 2009-09-15
PL2100809T3 (pl) 2015-10-30
ES2365363T3 (es) 2011-09-30
CY1116586T1 (el) 2017-03-15
US8430703B2 (en) 2013-04-30
US20090084301A1 (en) 2009-04-02
NO20083124L (no) 2009-09-11
EP2100809A3 (de) 2009-12-02
JP4931879B2 (ja) 2012-05-16
CA2637875A1 (en) 2009-09-10
EP2100808A1 (de) 2009-09-16
TW200938434A (en) 2009-09-16
ES2542307T3 (es) 2015-08-04
CA2657477C (en) 2013-07-09
DK2100809T3 (da) 2015-07-27
JP2009214866A (ja) 2009-09-24
EP2100809A2 (de) 2009-09-16
US20090229506A1 (en) 2009-09-17
CA2657477A1 (en) 2009-09-10
TWI370789B (en) 2012-08-21
CA2637875C (en) 2011-11-29
ATE512875T1 (de) 2011-07-15
EP2100808B1 (de) 2011-06-15
CN101531246B (zh) 2011-07-27
TW200948671A (en) 2009-12-01
HK1131948A1 (en) 2010-02-12

Similar Documents

Publication Publication Date Title
SG155818A1 (en) Device for reducing the drive power requirement of a ship
ZA200810864B (en) Ship
ATE415339T1 (de) Wasserfahrzeug und schiffsantriebkombination
SG168500A1 (en) Nozzle propeller for ships
TWI370084B (en) Rudder arrangement for ships with higher speeds with a cavitation reducing twisted rudder, in particular with a full-balanced rudder
FR2890040B1 (fr) Coque de navire comportant au moins un flotteur
CL2014000862A1 (es) Boya de seguridad para su utilizacion en un area con corriente de resaca, que comprende una proa, una popa y un casco, donde la proa tiene un extremo de la proa hidrodinamica y la popa tiene un area descubierta por encima del casco, donde la boya se puede amarrar de modo que el extremo de la proa hidrodinamica se oriente generalmente hacia el mar opuesto al oleaje entrante, y el area descubierta se oriente generalmente hacia tierra; metodo.
WO2010143085A3 (en) Anti-rolling device and method for a boat
ATE545576T1 (de) Vergnügungssegelschiff
PT1885598E (pt) Dispositivo auxiliar de propulsão para navios
RU2007143544A (ru) Судно на воздушном потоке
WO2009109697A3 (en) Marine vessel with movable keel
WO2014057510A3 (en) Boat
HK1103698A1 (en) High load balanced rudder
CN104724259A (zh) 一种铝镁合金迷你游艇
UA2693U (uk) Буксир
AU2012100241A4 (en) Boat trolley
HK1126174A1 (en) A nozzle duct for ship propeller and a watercraft having the same
RU2011137930A (ru) Движительный комплекс надводного судна
Chin Dry Docking of Vessels
SE0702129L (sv) Fartygspropeller
GB201205004D0 (en) Floating vessel
EP1976748A4 (en) APPARATUS FOR FIXING A HANDLE, AND ALSO ARRANGEMENT AND SAILBOAT COMPRISING THE APPARATUS
AU303052S (en) Rowing scull
UA34607U (en) V. ivanenko yacht