FI970597A - Water jet turbine - Google Patents

Water jet turbine Download PDF

Info

Publication number
FI970597A
FI970597A FI970597A FI970597A FI970597A FI 970597 A FI970597 A FI 970597A FI 970597 A FI970597 A FI 970597A FI 970597 A FI970597 A FI 970597A FI 970597 A FI970597 A FI 970597A
Authority
FI
Finland
Prior art keywords
water jet
jet turbine
turbine
water
jet
Prior art date
Application number
FI970597A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI970597A0 (en
Inventor
Uwe Graegen
Reinhold Reuter
Stefan Kaul
Stefan Huth
Original Assignee
Schottel Werft
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 Werft filed Critical Schottel Werft
Publication of FI970597A0 publication Critical patent/FI970597A0/en
Publication of FI970597A publication Critical patent/FI970597A/en

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
    • B63H11/10—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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/04—Helico-centrifugal pumps
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/406—Casings; Connections of working fluid especially adapted for liquid pumps
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
FI970597A 1994-08-13 1997-02-12 Water jet turbine FI970597A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19944428748 DE4428748A1 (en) 1993-02-20 1994-08-13 Hydro=jet propulsion system for boat
PCT/EP1995/003209 WO1996005098A1 (en) 1994-08-13 1995-08-13 Hydrojet

Publications (2)

Publication Number Publication Date
FI970597A0 FI970597A0 (en) 1997-02-12
FI970597A true FI970597A (en) 1997-04-09

Family

ID=6525635

Family Applications (1)

Application Number Title Priority Date Filing Date
FI970597A FI970597A (en) 1994-08-13 1997-02-12 Water jet turbine

Country Status (7)

Country Link
EP (1) EP0775066A1 (en)
JP (1) JPH10504779A (en)
CN (1) CN1157600A (en)
DE (1) DE4428748A1 (en)
FI (1) FI970597A (en)
NO (1) NO970644L (en)
WO (1) WO1996005098A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19905141B4 (en) * 1998-02-10 2004-08-12 Kawasaki Jukogyo K.K., Kobe Vertical water jet propulsion device
NL1013192C2 (en) 1999-10-01 2001-04-03 Holland Roerpropeller B V Water jet propulsion system.
EA015197B1 (en) * 2007-05-21 2011-06-30 Уэйр Минералз Острэйлиа Лтд. Improvements in and relating to pumps
CA2704391C (en) * 2007-12-05 2015-10-20 Schottel Gmbh Ship propulsion system having a pump jet
EP2194231A1 (en) 2008-12-05 2010-06-09 Siemens Aktiengesellschaft Ring diffuser for an axial turbo engine
CN103085957A (en) * 2009-09-11 2013-05-08 赵明 Horizontal double-arc gear pump for high-speed vessel
CN106984211B (en) * 2017-06-08 2022-10-21 湖北华凯能源股份有限公司 Submersible sludge stirrer
ES1286659Y (en) * 2021-10-25 2022-05-09 Sedeno Jordi Monfort drive device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB140985A (en) * 1919-11-04 1920-04-08 James Herbert Wainwright Gill Improvements in or relating to the propulsion and manoeuvring of vessels
GB210930A (en) * 1922-12-14 1924-02-14 James Herbert Wainwright Gill Improvements in or relating to the manoeuvring or steering of ships and other vessels
DE1150003B (en) * 1959-03-26 1963-06-06 Dowty Technical Dev Ltd Outboard propulsion boat
DE7009393U (en) * 1969-03-17 1970-09-03 Whiteman James Leighton Dennet DRIVE DEVICE FOR BOATS.
US3943876A (en) * 1973-12-06 1976-03-16 Kiekhaefer Aeromarine Motors, Inc. Water jet boat drive
DE3334254A1 (en) * 1983-09-22 1985-04-18 Kresimir Dipl.-Ing. 2850 Bremerhaven Kusan Bow thruster for steering, braking and propelling a ship
DE3735699C2 (en) * 1987-10-22 1999-08-26 Schottel Werft Water jet propulsion for water vehicles
DE4021340A1 (en) * 1990-07-04 1992-01-09 Schottel Werft WATER JET DRIVE FOR SHIPS INTENDED FOR USE IN SHALLOW WATERS
DE4305267A1 (en) * 1993-02-20 1994-08-25 Schottel Werft Water jet propulsion

Also Published As

Publication number Publication date
NO970644D0 (en) 1997-02-12
JPH10504779A (en) 1998-05-12
NO970644L (en) 1997-02-12
DE4428748A1 (en) 1996-02-15
CN1157600A (en) 1997-08-20
EP0775066A1 (en) 1997-05-28
FI970597A0 (en) 1997-02-12
WO1996005098A1 (en) 1996-02-22

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Legal Events

Date Code Title Description
FD Application lapsed