KR20200035031A - 프로펠러 펌프 타입 유압식 추진체 및 이를 구비한 선박 - Google Patents

프로펠러 펌프 타입 유압식 추진체 및 이를 구비한 선박 Download PDF

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Publication number
KR20200035031A
KR20200035031A KR1020207002726A KR20207002726A KR20200035031A KR 20200035031 A KR20200035031 A KR 20200035031A KR 1020207002726 A KR1020207002726 A KR 1020207002726A KR 20207002726 A KR20207002726 A KR 20207002726A KR 20200035031 A KR20200035031 A KR 20200035031A
Authority
KR
South Korea
Prior art keywords
flap
blade
hydraulic
rotor
propulsion device
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.)
Ceased
Application number
KR1020207002726A
Other languages
English (en)
Korean (ko)
Inventor
마텐 모스테
Original Assignee
크님 그룹
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 크님 그룹 filed Critical 크님 그룹
Publication of KR20200035031A publication Critical patent/KR20200035031A/ko
Ceased legal-status Critical Current

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Classifications

    • 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
    • B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
    • 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
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
    • B63H11/101—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof having means for deflecting jet into a propulsive direction substantially parallel to the plane of the pump outlet opening
    • B63H11/102—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof having means for deflecting jet into a propulsive direction substantially parallel to the plane of the pump outlet opening the inlet opening and the outlet opening of the pump being substantially coplanar
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B63H2011/046—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps comprising means for varying pump characteristics, e.g. rotary pumps with variable pitch impellers, or adjustable stators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
    • B63H2011/081—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type with axial flow, i.e. the axis of rotation being parallel to the flow direction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1020207002726A 2017-06-29 2018-06-29 프로펠러 펌프 타입 유압식 추진체 및 이를 구비한 선박 Ceased KR20200035031A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR17/70684 2017-06-29
FR1770684A FR3068330B1 (fr) 2017-06-29 2017-06-29 Dispositif de propulsion hydraulique formant pompe helice et navire equipe d’un tel dispositif
PCT/IB2018/001105 WO2019002951A1 (en) 2017-06-29 2018-06-29 PROPELLER PUMP TYPE HYDRAULIC PROPULSION DEVICE AND SHIP EQUIPPED WITH SAID DEVICE

Publications (1)

Publication Number Publication Date
KR20200035031A true KR20200035031A (ko) 2020-04-01

Family

ID=60138638

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207002726A Ceased KR20200035031A (ko) 2017-06-29 2018-06-29 프로펠러 펌프 타입 유압식 추진체 및 이를 구비한 선박

Country Status (6)

Country Link
EP (1) EP3645385A1 (de)
JP (1) JP2020525356A (de)
KR (1) KR20200035031A (de)
CN (1) CN111094125A (de)
FR (2) FR3068330B1 (de)
WO (1) WO2019002951A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230171191A (ko) * 2022-06-13 2023-12-20 한국해양대학교 산학협력단 선박용 덕트 장치

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111645838B (zh) * 2020-06-15 2021-04-06 中国船舶科学研究中心 导管桨支撑分区预旋导流装置
CN112441209A (zh) * 2020-11-11 2021-03-05 中国人民解放军海军工程大学 双导叶双向进流无轴侧推装置
JP2022147294A (ja) * 2021-03-23 2022-10-06 三菱重工業株式会社 船舶推進装置、船舶
EP4401871A4 (de) * 2021-09-15 2024-12-25 8215 Technology Inc Hydrodynamisches kavitationssystem zur entfernung unerwünschter, toxischer oder verunreinigter organischer und anorganischer verbindungen
CN116280136A (zh) * 2023-03-20 2023-06-23 中船重工（上海）节能技术发展有限公司 尾流自适应前置预旋导轮及控制方法
CN119348798A (zh) * 2024-11-18 2025-01-24 中国船舶集团有限公司第七○八研究所 一种动叶与导叶螺距同步匹配可调的喷水推进装置
CN120553081B (zh) * 2025-07-31 2025-11-07 航天晨光（福建）管业科技有限公司 一种船舶用具有防异物缠绕的螺旋桨推进机构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457891A (en) * 1968-08-30 1969-07-29 Hydroconic Ltd Propulsive systems for vessels
JPH01125298U (de) * 1988-02-19 1989-08-25
US5252875A (en) * 1990-08-23 1993-10-12 Westinghouse Electric Corp. Integral motor propulsor unit for water vehicles with plural electric motors driving a single propeller
EP0686115A1 (de) * 1993-03-02 1995-12-13 BRANDT, Lennart Schiffsantriebsvorrichtung
US5487350A (en) * 1995-03-21 1996-01-30 Sippican, Inc. Expendable underwater vehicle
DE10044101A1 (de) * 2000-09-07 2002-04-04 Schottel Gmbh & Co Kg Antrieb für schnelle Wasserfahrzeuge
FR2869586B1 (fr) * 2004-04-30 2006-06-16 Alstom Sa Ensemble de propulsion pour navire, comprenant une nacelle destinee a une installation sous la carene du navire
US7172477B1 (en) * 2005-05-04 2007-02-06 Houston Rollins Safety propeller
KR101422694B1 (ko) * 2012-11-01 2014-07-24 삼성중공업 주식회사 선박용 추진 장치
CA2938534C (en) * 2014-02-06 2017-10-24 Memorial University Of Newfoundland A magnetically geared electric drive
CN203937848U (zh) * 2014-06-16 2014-11-12 上海船舶运输科学研究所 船舶桨前前置定子结构
JP6532050B2 (ja) * 2014-10-28 2019-06-19 三菱重工業株式会社 船舶用プロペラ、及び船舶用プロペラの製造方法
KR20170056205A (ko) * 2015-11-13 2017-05-23 알라딘기술 주식회사 선박용 경량 프로펠러 및 이의 제작방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230171191A (ko) * 2022-06-13 2023-12-20 한국해양대학교 산학협력단 선박용 덕트 장치

Also Published As

Publication number Publication date
FR3102139A1 (fr) 2021-04-23
FR3068330B1 (fr) 2020-12-04
JP2020525356A (ja) 2020-08-27
FR3102139B1 (fr) 2022-04-29
WO2019002951A1 (en) 2019-01-03
RU2020103144A3 (de) 2021-10-28
FR3068330A1 (fr) 2019-01-04
RU2020103144A (ru) 2021-07-29
EP3645385A1 (de) 2020-05-06
CN111094125A (zh) 2020-05-01

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