BR0210065A - Propulsor de navio em nacela por hidrojato e que utiliza um motor elétrico - Google Patents

Propulsor de navio em nacela por hidrojato e que utiliza um motor elétrico

Info

Publication number
BR0210065A
BR0210065A BR0210065-7A BR0210065A BR0210065A BR 0210065 A BR0210065 A BR 0210065A BR 0210065 A BR0210065 A BR 0210065A BR 0210065 A BR0210065 A BR 0210065A
Authority
BR
Brazil
Prior art keywords
electric motor
water jet
hydrojet
ship
ship thruster
Prior art date
Application number
BR0210065-7A
Other languages
English (en)
Inventor
Jean-Edmond Chaix
Original Assignee
Technicatome
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 Technicatome filed Critical Technicatome
Publication of BR0210065A publication Critical patent/BR0210065A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/22—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing
    • B63H23/24—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing electric
    • 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
    • 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
    • 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
    • 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
    • B63H2011/084—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type with two or more pump stages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H2023/005—Transmitting power from propulsion power plant to propulsive elements using a drive acting on the periphery of a rotating propulsive element, e.g. on a dented circumferential ring on a propeller, or a propeller acting as rotor of an electric motor
    • 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
    • B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters

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)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Hydraulic Turbines (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Catching Or Destruction (AREA)
  • Nozzles (AREA)
  • Hydraulic Motors (AREA)

Abstract

"PROPULSOR DE NAVIO EM NACELA POR HIDROJATO E QUE UTILIZA UM MOTOR ELéTRICO". O propulsor de navio por hidrojato imerso é pouco barulhento e apresenta um bom rendimento. Ele compreende principalmente um conjunto de propulsão por hidrojato constituído por um parafuso hidráulico (7) que alimenta uma bomba hélico-axial (8) que desemboca em retificadores (9). Uma tubeira (10) termina o conjunto, que é alimentado por orifícios laterais (6). O motor elétrico (11R, 11S) é representado axial, mas pode ser radial. A árvore (3) é montada rotativa, graças a mancais-batentes (4V, 4R) hidráulicos. O conjunto pode ser orientado em azimute. Aplicação para a propulsão dos navios e dos submarinos.
BR0210065-7A 2001-06-06 2002-06-04 Propulsor de navio em nacela por hidrojato e que utiliza um motor elétrico BR0210065A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0107371A FR2825679B1 (fr) 2001-06-06 2001-06-06 Propulseur de navire en nacelle par hydrojet et entraine par un moteur electrique creux
PCT/FR2002/001875 WO2002098731A1 (fr) 2001-06-06 2002-06-04 Propulseur de navire en nacelle par hydrojet et entraine par un moteur electrique creux

Publications (1)

Publication Number Publication Date
BR0210065A true BR0210065A (pt) 2004-12-21

Family

ID=8863993

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0210065-7A BR0210065A (pt) 2001-06-06 2002-06-04 Propulsor de navio em nacela por hidrojato e que utiliza um motor elétrico

Country Status (10)

Country Link
US (1) US20040203298A1 (pt)
EP (1) EP1401705B1 (pt)
JP (1) JP2004533363A (pt)
AT (1) ATE278606T1 (pt)
BR (1) BR0210065A (pt)
CA (1) CA2449123A1 (pt)
DE (1) DE60201541D1 (pt)
FR (1) FR2825679B1 (pt)
NO (1) NO20035445D0 (pt)
WO (1) WO2002098731A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1029389C2 (nl) * 2005-06-30 2007-01-04 Marifin Beheer B V Asloze schroef.
ITMI20060633A1 (it) * 2006-03-31 2007-10-01 Flavio Novelli Sistema di trazione elettrica a coclea
CN102486169B (zh) * 2009-12-12 2015-06-03 赵明 船用高效轴流螺杆组合泵
CN101830278B (zh) * 2010-05-13 2012-01-11 中国农业大学 串列轴流式喷水推进泵
CN102336262A (zh) * 2010-11-02 2012-02-01 唐瑞 航行动力提速螺柱螺旋叶轮推进装置
NL2008948C2 (nl) 2012-06-06 2013-12-09 G A M Manshanden Man B V Scheepsschroef.
US9217435B2 (en) 2012-10-23 2015-12-22 Nidec Motor Corporation Axial flow pump with integrated motor
US10201155B2 (en) * 2013-03-15 2019-02-12 Troller Pro, Inc. Mechanized trolling device
CN103921921B (zh) * 2014-04-07 2017-08-25 深圳市云洲创新科技有限公司 吊舱式全回转泵喷射矢量推进器
EP2949574B1 (en) * 2014-05-30 2018-07-11 ABB Schweiz AG Pod propulsion unit of a ship
DE102015000259B4 (de) * 2015-01-16 2016-12-29 Cayago Gmbh Schwimm- und Tauchhilfe
CN105822598B (zh) * 2016-04-29 2019-01-22 合肥中科根云设备管理有限公司 一种运行工况可调式喷水推进泵
KR101825849B1 (ko) * 2016-12-15 2018-02-07 서문식 액슬리스 모터를 활용한 선박 평형수처리 및 추진시스템
KR102590604B1 (ko) * 2018-11-15 2023-10-16 한화오션 주식회사 수중운동체의 추진전동기 및 이를 포함하는 수중운동체
US12286203B2 (en) * 2019-07-05 2025-04-29 Marangal Mendoza Jardiniano Hybrid propulsor for watercraft

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1711045A (en) * 1927-05-05 1929-04-30 Davis Fred Well-casing pump
US3143972A (en) * 1963-02-06 1964-08-11 Watt V Smith Axial flow unit
US3939794A (en) * 1969-02-17 1976-02-24 Hull Francis R Marine pump-jet propulsion system
JPH06298181A (ja) * 1993-04-08 1994-10-25 Yamaha Motor Co Ltd 水ジェット推進機
US5490768A (en) * 1993-12-09 1996-02-13 Westinghouse Electric Corporation Water jet propulsor powered by an integral canned electric motor
FR2766262B1 (fr) 1997-07-16 1999-09-17 Soc D Const De Materiel Metall Conteneur dans lequel on peut liberer a un instant choisi des frigories ou des calories
FR2768119B1 (fr) 1997-09-08 1999-11-12 Technicatome Propulseur naval a helice centrale et moteur asynchrone discoide
US6200176B1 (en) * 1998-07-17 2001-03-13 Donald I. Bowers Marine jet drive pump preloader for reducing cavitation

Also Published As

Publication number Publication date
JP2004533363A (ja) 2004-11-04
FR2825679B1 (fr) 2003-09-19
US20040203298A1 (en) 2004-10-14
CA2449123A1 (fr) 2002-12-12
NO20035445D0 (no) 2003-12-05
FR2825679A1 (fr) 2002-12-13
EP1401705B1 (fr) 2004-10-06
ATE278606T1 (de) 2004-10-15
DE60201541D1 (de) 2004-11-11
WO2002098731A1 (fr) 2002-12-12
EP1401705A1 (fr) 2004-03-31

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]