PT1315653E - PROPULSORA UNIT FOR QUICK BOAT - Google Patents

PROPULSORA UNIT FOR QUICK BOAT

Info

Publication number
PT1315653E
PT1315653E PT01984587T PT01984587T PT1315653E PT 1315653 E PT1315653 E PT 1315653E PT 01984587 T PT01984587 T PT 01984587T PT 01984587 T PT01984587 T PT 01984587T PT 1315653 E PT1315653 E PT 1315653E
Authority
PT
Portugal
Prior art keywords
impeller
propulsora
boat
quick
unit
Prior art date
Application number
PT01984587T
Other languages
Portuguese (pt)
Inventor
Reinhold Reuter
Manfred Heer
Kaul Stefan
Original Assignee
Schottel 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 Schottel Gmbh & Co Kg filed Critical Schottel Gmbh & Co Kg
Publication of PT1315653E publication Critical patent/PT1315653E/en

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
    • B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
    • B63H11/103—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof having means to increase efficiency of propulsive fluid, e.g. discharge pipe provided with means to improve the fluid flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/38—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
    • B63H21/383—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like for handling cooling-water
    • 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
    • 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
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
    • B63H2005/103—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type of co-rotative type, i.e. rotating in the same direction, e.g. twin propellers
    • 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
    • B63H2005/1254—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis
    • B63H2005/1258—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis with electric power transmission to propellers, i.e. with integrated electric propeller motors
    • 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

Abstract

The invention relates to a driving mechanism disposed on the hull (100) of a watercraft comprising an impeller (4) which is used for the propulsion of said watercraft. The impeller is arranged in a housing (1). The cross-section of the flow channel (26) for the impeller is enlarged. Behind the impeller, the cross-section is reduced towards the outlet (6). The cross-section of the outlet can be altered. An adjustable guiding device (2) is arranged in the inlet.
PT01984587T 2000-09-07 2001-09-07 PROPULSORA UNIT FOR QUICK BOAT PT1315653E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10044101A DE10044101A1 (en) 2000-09-07 2000-09-07 Drive for fast watercraft

Publications (1)

Publication Number Publication Date
PT1315653E true PT1315653E (en) 2005-06-30

Family

ID=7655310

Family Applications (1)

Application Number Title Priority Date Filing Date
PT01984587T PT1315653E (en) 2000-09-07 2001-09-07 PROPULSORA UNIT FOR QUICK BOAT

Country Status (7)

Country Link
EP (1) EP1315653B1 (en)
AT (1) ATE293065T1 (en)
DE (2) DE10044101A1 (en)
DK (1) DK1315653T3 (en)
ES (1) ES2239684T3 (en)
PT (1) PT1315653E (en)
WO (1) WO2002020347A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10158320A1 (en) * 2001-11-28 2003-06-18 Siemens Ag Drive system for ship has pod outside hull with central body held on flow straightening vanes and containing electric motor driving ducted propeller to produce water jet
DE102016104517A1 (en) * 2016-03-11 2017-09-14 Cooper Copter Gmbh Sheath propeller and rotary wing device
FR3068330B1 (en) * 2017-06-29 2020-12-04 Maarten Mostert HYDRAULIC PROPULSION DEVICE FORMING PROPELLER PUMP AND SHIP EQUIPPED WITH SUCH A DEVICE
CN111232175A (en) * 2020-03-24 2020-06-05 韩玉军 Electric integrated water-jet propeller

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214903A (en) * 1963-03-14 1965-11-02 Buehler Corp Jet boat nozzle
US3279704A (en) * 1964-05-07 1966-10-18 Buehler Corp Variable nozzle
US3387583A (en) * 1964-12-29 1968-06-11 Tamco Ltd Water jet propulsion apparatus
GB1119687A (en) * 1966-11-21 1968-07-10 Buehler Corp Watercraft propulsion pump
DE3735409C2 (en) * 1987-10-20 1996-11-28 Schottel Werft Water jet propulsion
DE3942673A1 (en) * 1989-12-22 1991-07-04 Merz Josef Water jet propulsion for marine craft - has pump with pivoting inlet guide vanes to vary water flow
JPH03213495A (en) * 1990-01-16 1991-09-18 Toshiba Corp Water jet pusher
EP0452538B1 (en) * 1990-02-06 1994-12-21 Reinhard Gabriel Jet drive for ships and airplanes and also pumps
US5545063A (en) * 1993-01-21 1996-08-13 Haynes; Hendrick W. Chambered anti-Coanda jet marine propulsion device with gaseous boundary layer for a thrust jet flow stream exhibiting staged controlled boundary layer separation properties, vessel trim adjustment, and movable thrust vector application points(s)
EP0686115A1 (en) * 1993-03-02 1995-12-13 BRANDT, Lennart Propulsion arrangement for a marine vessel
DE4440738A1 (en) * 1994-11-15 1996-05-23 Schottel Werft Ship propulsion with a prime mover in the hull and a propeller driven by the prime mover outside the hull
US5964626A (en) * 1995-08-23 1999-10-12 Outboard Marine Corporation Tractor pump jet
DE19647948A1 (en) * 1996-01-23 1997-07-24 Holger Kranert Gondola propelling system for ship or windmill
DE19627323A1 (en) * 1996-06-26 1998-01-02 Siemens Ag Ship drive with synchronous motor to be arranged in a gondola
JP3214568B2 (en) * 1996-11-07 2001-10-02 ショッテル・ジーエムビーエッチ アンド カンパニー・ケージー Double propeller propulsion system for water jet propulsion system
DE19648417A1 (en) * 1996-11-22 1998-05-28 Schottel Werft Double-propeller drive for water vessel

Also Published As

Publication number Publication date
ES2239684T3 (en) 2005-10-01
DK1315653T3 (en) 2005-05-23
EP1315653A2 (en) 2003-06-04
WO2002020347A2 (en) 2002-03-14
DE50105916D1 (en) 2005-05-19
EP1315653B1 (en) 2005-04-13
WO2002020347A3 (en) 2002-06-27
ATE293065T1 (en) 2005-04-15
DE10044101A1 (en) 2002-04-04

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