NO952362L - Turbine drive for propulsion of speedboats - Google Patents

Turbine drive for propulsion of speedboats

Info

Publication number
NO952362L
NO952362L NO952362A NO952362A NO952362L NO 952362 L NO952362 L NO 952362L NO 952362 A NO952362 A NO 952362A NO 952362 A NO952362 A NO 952362A NO 952362 L NO952362 L NO 952362L
Authority
NO
Norway
Prior art keywords
spiral housing
speedboats
propulsion
turbine drive
wheel
Prior art date
Application number
NO952362A
Other languages
Norwegian (no)
Other versions
NO952362D0 (en
Inventor
John Roald Karlsen
Original Assignee
Light Craft Design As
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 Light Craft Design As filed Critical Light Craft Design As
Priority to NO952362A priority Critical patent/NO952362L/en
Publication of NO952362D0 publication Critical patent/NO952362D0/en
Priority to PCT/NO1996/000133 priority patent/WO1997000198A1/en
Priority to CN96194713A priority patent/CN1060730C/en
Priority to EP96921165A priority patent/EP0832034A1/en
Priority to AU62454/96A priority patent/AU6245496A/en
Publication of NO952362L publication Critical patent/NO952362L/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
    • B63H11/107—Direction control of propulsive fluid
    • B63H11/117—Pivoted vane
    • 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
    • B63H11/107—Direction control of propulsive fluid
    • B63H11/11—Direction control of propulsive fluid with bucket or clamshell-type reversing means

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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Nozzles (AREA)
  • Ship Loading And Unloading (AREA)

Abstract

Turbindrev for fremdrift av hurtigbåter, der et skovelhjul (1) er utstyrt med en ledering (2) og et spiralhus (3) som fanger opp vannet og tilfører det trykk- og hastighetsenergi før det sprutes ut i utløpsdysen (4). Foran spiralhuset er det montert en tettering (9). Nødvendig luftmengde til skovlene blir tilført gjennom hjulets hule aksling. En fjærbelastet tetningsklaff (8), i innløpet til spiralhuset, hindrer vann i å trenge tilbake til skovlene (7). Lederingen (2), spiralhuset (3) og tetteringen (9) er opplagret på hjulets aksling og kan dreies ca. 80 grader forover. Styring skjer ved hjelp av styredyser (5)Turbine drive for propulsion of speedboats, where a paddle wheel (1) is provided with a guide (2) and a spiral housing (3) which catches the water and supplies it with pressure and velocity energy before it is ejected into the outlet nozzle (4). A sealing ring (9) is mounted in front of the spiral housing. Necessary airflow to the blades is supplied through the hollow shaft of the wheel. A spring-loaded sealing flap (8), in the inlet of the spiral housing, prevents water from penetrating back to the vanes (7). The guide ring (2), the spiral housing (3) and the sealing ring (9) are mounted on the wheel shaft and can be rotated approx. 80 degrees forward. Control by means of control nozzles (5)

NO952362A 1995-06-15 1995-06-15 Turbine drive for propulsion of speedboats NO952362L (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO952362A NO952362L (en) 1995-06-15 1995-06-15 Turbine drive for propulsion of speedboats
PCT/NO1996/000133 WO1997000198A1 (en) 1995-06-15 1996-05-31 Arrangement for propulsion of seaborne vessels, especially high speed boats
CN96194713A CN1060730C (en) 1995-06-15 1996-05-31 Arrangement for propulsion of seaborne vessels, especially high speed boats
EP96921165A EP0832034A1 (en) 1995-06-15 1996-05-31 Arrangement for propulsion of seaborne vessels, especially high speed boats
AU62454/96A AU6245496A (en) 1995-06-15 1996-07-10 Arrangement for propulsion of seaborne vessels, especially high speed boats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO952362A NO952362L (en) 1995-06-15 1995-06-15 Turbine drive for propulsion of speedboats

Publications (2)

Publication Number Publication Date
NO952362D0 NO952362D0 (en) 1995-06-15
NO952362L true NO952362L (en) 1996-12-16

Family

ID=19898304

Family Applications (1)

Application Number Title Priority Date Filing Date
NO952362A NO952362L (en) 1995-06-15 1995-06-15 Turbine drive for propulsion of speedboats

Country Status (5)

Country Link
EP (1) EP0832034A1 (en)
CN (1) CN1060730C (en)
AU (1) AU6245496A (en)
NO (1) NO952362L (en)
WO (1) WO1997000198A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19720865C1 (en) * 1997-05-06 1998-10-01 Gerhard Froehlich Scoop wheel for sea-going water-craft
CN102689682B (en) * 2011-03-24 2014-11-12 章洪 Waterborne flying ship
WO2013034059A1 (en) * 2011-09-07 2013-03-14 Zhang Hong Water-borne skimming ship
CN102745319B (en) * 2012-06-22 2015-12-16 贾凤斌 Water bucket type ship propeller
CN103600824B (en) * 2013-11-20 2016-03-02 哈尔滨工程大学 A kind of marine propeller
CN104828203A (en) * 2014-02-08 2015-08-12 王亮 Self-power hydrofoilboat
CN109606598B (en) * 2018-11-16 2021-05-25 刘石全 Propeller and amphibious landing boat using same
CN109878493B (en) * 2019-03-30 2021-01-26 刘石全 Hovercraft

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183878A (en) * 1963-02-27 1965-05-18 Twin Disc Clutch Co Hydrojet propulsion unit for water craft
US4605376A (en) * 1985-01-18 1986-08-12 Aschauer George R Marine jet propulsion unit

Also Published As

Publication number Publication date
EP0832034A1 (en) 1998-04-01
CN1060730C (en) 2001-01-17
WO1997000198A1 (en) 1997-01-03
NO952362D0 (en) 1995-06-15
AU6245496A (en) 1997-01-15
CN1187793A (en) 1998-07-15

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