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DE60201541D1 - GONDOLA WATER JET DRIVE DRIVEN BY A HOLLOW ELECTRIC MOTOR - Google Patents

GONDOLA WATER JET DRIVE DRIVEN BY A HOLLOW ELECTRIC MOTOR

Info

Publication number
DE60201541D1
DE60201541D1 DE60201541T DE60201541T DE60201541D1 DE 60201541 D1 DE60201541 D1 DE 60201541D1 DE 60201541 T DE60201541 T DE 60201541T DE 60201541 T DE60201541 T DE 60201541T DE 60201541 D1 DE60201541 D1 DE 60201541D1
Authority
DE
Germany
Prior art keywords
electric motor
water jet
gondola water
drive driven
jet drive
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.)
Expired - Lifetime
Application number
DE60201541T
Other languages
German (de)
Inventor
Jean-Edmond Chaix
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.)
TECHNIQUE POUR L'ENERGIE ATOMIQUE TECHNICATOME GIF SUR YVETTE Ste
TechnicAtome SA
Original Assignee
TECHNIQUE POUR L'ENERGIE ATOMIQUE TECHNICATOME GIF SUR YVETTE Ste
TechnicAtome SA
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 TECHNIQUE POUR L'ENERGIE ATOMIQUE TECHNICATOME GIF SUR YVETTE Ste, TechnicAtome SA filed Critical TECHNIQUE POUR L'ENERGIE ATOMIQUE TECHNICATOME GIF SUR YVETTE Ste
Application granted granted Critical
Publication of DE60201541D1 publication Critical patent/DE60201541D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Abstract

The hydrojet boat submerged propulsions system is low noise and has good output. It comprises principally a hydrojet propulsion system comprised of a hydraulic screw (7) feeding a helico-axial pump (8) emerging through downstream guide vanes (9). A nozzle (10) completes the assembly, which is supplied by lateral intakes (6). The electrical motor (11R, 11S) is represented axially, but can also be radial. The shaft (3) is rotationally mounted by means of hydraulic thrust bearings (4V, 4R). The system can be oriented in azimuth. Application in ship and submarine propulsion.
DE60201541T 2001-06-06 2002-06-04 GONDOLA WATER JET DRIVE DRIVEN BY A HOLLOW ELECTRIC MOTOR Expired - Lifetime DE60201541D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0107371A FR2825679B1 (en) 2001-06-06 2001-06-06 HYDROJET NACELLE SHIP PROPELLER DRIVEN BY A HOLLOW ELECTRIC MOTOR
PCT/FR2002/001875 WO2002098731A1 (en) 2001-06-06 2002-06-04 Ship pod-mounted hydrojet propeller unit driven by a hollow electric motor

Publications (1)

Publication Number Publication Date
DE60201541D1 true DE60201541D1 (en) 2004-11-11

Family

ID=8863993

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60201541T Expired - Lifetime DE60201541D1 (en) 2001-06-06 2002-06-04 GONDOLA WATER JET DRIVE DRIVEN BY A HOLLOW ELECTRIC MOTOR

Country Status (10)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1029389C2 (en) * 2005-06-30 2007-01-04 Marifin Beheer B V Ashless screw.
ITMI20060633A1 (en) * 2006-03-31 2007-10-01 Flavio Novelli AUGER ELECTRIC TRACTION SYSTEM
CN102486169B (en) * 2009-12-12 2015-06-03 赵明 High-efficiency axial flow and screw combined pump for ship
CN101830278B (en) * 2010-05-13 2012-01-11 中国农业大学 Serial axial-flow water jet propulsion pump
CN102336262A (en) * 2010-11-02 2012-02-01 唐瑞 Stud screw impeller propelling device matched with sailing power accelerating device
NL2008948C2 (en) * 2012-06-06 2013-12-09 G A M Manshanden Man B V SHIP SCREW.
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 (en) * 2014-04-07 2017-08-25 深圳市云洲创新科技有限公司 Pod propulsion full circle swinging pump sprays vector propeller
EP2949574B1 (en) * 2014-05-30 2018-07-11 ABB Schweiz AG Pod propulsion unit of a ship
DE102015000259B4 (en) * 2015-01-16 2016-12-29 Cayago Gmbh Swimming and diving aid
CN105822598B (en) * 2016-04-29 2019-01-22 合肥中科根云设备管理有限公司 A kind of adjustable water jet propulsion pump of operating condition
KR101825849B1 (en) * 2016-12-15 2018-02-07 서문식 Ship Ballast and Propulsion System that Using Ballastwater Flow Based on Axleless Motor
KR102590604B1 (en) * 2018-11-15 2023-10-16 한화오션 주식회사 Propulsion motor of underwater moving body and the underwater moving body having the same
US20230040177A1 (en) * 2019-07-05 2023-02-09 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 (en) * 1993-04-08 1994-10-25 Yamaha Motor Co Ltd Water jet propulsion device
US5490768A (en) * 1993-12-09 1996-02-13 Westinghouse Electric Corporation Water jet propulsor powered by an integral canned electric motor
FR2766262B1 (en) 1997-07-16 1999-09-17 Soc D Const De Materiel Metall CONTAINER IN WHICH CAN BE RELEASED AT A SELECTED MOMENT OF FRIGORIES OR CALORIES
FR2768119B1 (en) 1997-09-08 1999-11-12 Technicatome NAVAL PROPELLER WITH CENTRAL PROPELLER AND DISCOID ASYNCHRONOUS MOTOR
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
NO20035445D0 (en) 2003-12-05
FR2825679B1 (en) 2003-09-19
EP1401705B1 (en) 2004-10-06
JP2004533363A (en) 2004-11-04
CA2449123A1 (en) 2002-12-12
US20040203298A1 (en) 2004-10-14
FR2825679A1 (en) 2002-12-13
BR0210065A (en) 2004-12-21
WO2002098731A1 (en) 2002-12-12
EP1401705A1 (en) 2004-03-31
ATE278606T1 (en) 2004-10-15

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Legal Events

Date Code Title Description
8332 No legal effect for de