CN105873818A - 船舶推进单元 - Google Patents

船舶推进单元 Download PDF

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Publication number
CN105873818A
CN105873818A CN201480071267.8A CN201480071267A CN105873818A CN 105873818 A CN105873818 A CN 105873818A CN 201480071267 A CN201480071267 A CN 201480071267A CN 105873818 A CN105873818 A CN 105873818A
Authority
CN
China
Prior art keywords
water
impeller
propulsion unit
marine propulsion
nozzle
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.)
Pending
Application number
CN201480071267.8A
Other languages
English (en)
Chinese (zh)
Inventor
延斯-哈根·勃兰特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydro Blaster Impeller ApS
Original Assignee
Hydro Blaster Impeller ApS
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 Hydro Blaster Impeller ApS filed Critical Hydro Blaster Impeller ApS
Publication of CN105873818A publication Critical patent/CN105873818A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/002—Influencing flow of fluids by influencing the boundary layer
    • F15D1/0065—Influencing flow of fluids by influencing the boundary layer using active means, e.g. supplying external energy or injecting fluid
    • F15D1/008—Influencing flow of fluids by influencing the boundary layer using active means, e.g. supplying external energy or injecting fluid comprising fluid injection or suction means
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/002—Influencing flow of fluids by influencing the boundary layer
    • F15D1/0025—Influencing flow of fluids by influencing the boundary layer using passive means, i.e. without external energy supply
    • F15D1/003—Influencing flow of fluids by influencing the boundary layer using passive means, i.e. without external energy supply comprising surface features, e.g. indentations or protrusions
    • F15D1/005—Influencing flow of fluids by influencing the boundary layer using passive means, i.e. without external energy supply comprising surface features, e.g. indentations or protrusions in the form of dimples
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN201480071267.8A 2013-12-23 2014-12-23 船舶推进单元 Pending CN105873818A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA201370817 2013-12-23
DKPA201370817 2013-12-23
PCT/DK2014/050447 WO2015096841A1 (fr) 2013-12-23 2014-12-23 Unité de propulsion marine

Publications (1)

Publication Number Publication Date
CN105873818A true CN105873818A (zh) 2016-08-17

Family

ID=52278326

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480071267.8A Pending CN105873818A (zh) 2013-12-23 2014-12-23 船舶推进单元

Country Status (6)

Country Link
US (1) US20160325811A1 (fr)
EP (1) EP3086999A1 (fr)
JP (1) JP2017501083A (fr)
KR (1) KR20160102044A (fr)
CN (1) CN105873818A (fr)
WO (1) WO2015096841A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107972837A (zh) * 2017-12-12 2018-05-01 裴睿涛 组合式泵喷推进器
CN110329478A (zh) * 2019-06-18 2019-10-15 珠海超弦智能科技有限公司 一种用于船舶推进器的增压导流喷口

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2016338382B2 (en) * 2015-09-02 2021-04-01 Jetoptera, Inc. Ejector and airfoil configurations
CN107244379B (zh) * 2017-06-30 2019-10-15 哈尔滨工业大学 一种抑制水下航行体及水翼表面空化现象的流动控制方法
CN114435573B (zh) * 2022-02-17 2023-05-26 交通运输部天津水运工程科学研究所 一种船用涡轮推进器

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE390762A (fr) *
FR1017897A (fr) * 1949-10-03 1952-12-19 Eisengiesserei Wehinger & Co M Turbine comportant plusieurs couronnes à aubes emboîtées l'une dans l'autre
US3779199A (en) * 1969-09-25 1973-12-18 R Mayer Boundary layer control means
FR2286961B1 (fr) * 1974-10-01 1979-02-09 Teyssier Henri
WO1997031818A1 (fr) * 1996-03-01 1997-09-04 Neville Richard Marsh Dispositif propulseur de fluides
CN1284921A (zh) * 1996-04-08 2001-02-21 D·E·伯格 船舶推进器
US20020152947A1 (en) * 1999-11-24 2002-10-24 Hilleman Terry B. Bow mounted system and method for jet-propelling a submarine or torpedo through water
US20020185050A1 (en) * 1999-11-24 2002-12-12 Hilleman Terry B. Method and apparatus for propelling a surface ship through water
JP2009090961A (ja) * 2007-09-18 2009-04-30 Kayseven Co Ltd ポッド型推進器及びポッド型ポンプ装置
WO2009075690A1 (fr) * 2007-12-10 2009-06-18 Hugh Nicholson Système de propulsion
CN102267554A (zh) * 2010-05-30 2011-12-07 孙志伟 船舶的喷水混流推进体
CN103216452A (zh) * 2013-04-25 2013-07-24 常州雷利电机科技有限公司 排水泵

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6427618B1 (en) * 1999-11-24 2002-08-06 Terry B. Hilleman Bow mounted system and method for jet-propelling a submarine or torpedo through water
JP5227370B2 (ja) * 2010-07-09 2013-07-03 パナソニック株式会社 ドレンポンプ
JP5772720B2 (ja) * 2012-05-23 2015-09-02 株式会社デンソー ポンプ

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE390762A (fr) *
FR1017897A (fr) * 1949-10-03 1952-12-19 Eisengiesserei Wehinger & Co M Turbine comportant plusieurs couronnes à aubes emboîtées l'une dans l'autre
US3779199A (en) * 1969-09-25 1973-12-18 R Mayer Boundary layer control means
FR2286961B1 (fr) * 1974-10-01 1979-02-09 Teyssier Henri
WO1997031818A1 (fr) * 1996-03-01 1997-09-04 Neville Richard Marsh Dispositif propulseur de fluides
CN1284921A (zh) * 1996-04-08 2001-02-21 D·E·伯格 船舶推进器
US20020152947A1 (en) * 1999-11-24 2002-10-24 Hilleman Terry B. Bow mounted system and method for jet-propelling a submarine or torpedo through water
US20020185050A1 (en) * 1999-11-24 2002-12-12 Hilleman Terry B. Method and apparatus for propelling a surface ship through water
JP2009090961A (ja) * 2007-09-18 2009-04-30 Kayseven Co Ltd ポッド型推進器及びポッド型ポンプ装置
WO2009075690A1 (fr) * 2007-12-10 2009-06-18 Hugh Nicholson Système de propulsion
CN102267554A (zh) * 2010-05-30 2011-12-07 孙志伟 船舶的喷水混流推进体
CN103216452A (zh) * 2013-04-25 2013-07-24 常州雷利电机科技有限公司 排水泵

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107972837A (zh) * 2017-12-12 2018-05-01 裴睿涛 组合式泵喷推进器
CN110329478A (zh) * 2019-06-18 2019-10-15 珠海超弦智能科技有限公司 一种用于船舶推进器的增压导流喷口

Also Published As

Publication number Publication date
EP3086999A1 (fr) 2016-11-02
KR20160102044A (ko) 2016-08-26
US20160325811A1 (en) 2016-11-10
JP2017501083A (ja) 2017-01-12
WO2015096841A1 (fr) 2015-07-02

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20160817

RJ01 Rejection of invention patent application after publication