WO2007089226A3 - Centrifugal engine - Google Patents

Centrifugal engine Download PDF

Info

Publication number
WO2007089226A3
WO2007089226A3 PCT/US2006/003163 US2006003163W WO2007089226A3 WO 2007089226 A3 WO2007089226 A3 WO 2007089226A3 US 2006003163 W US2006003163 W US 2006003163W WO 2007089226 A3 WO2007089226 A3 WO 2007089226A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
surrounding
rotor
enclosure
centrifugal engine
Prior art date
Application number
PCT/US2006/003163
Other languages
French (fr)
Other versions
WO2007089226A9 (en
WO2007089226A2 (en
Original Assignee
Desert Flow Inc
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 Desert Flow Inc filed Critical Desert Flow Inc
Publication of WO2007089226A2 publication Critical patent/WO2007089226A2/en
Publication of WO2007089226A9 publication Critical patent/WO2007089226A9/en
Publication of WO2007089226A3 publication Critical patent/WO2007089226A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/04—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D23/00—Other rotary non-positive-displacement 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
    • F04D5/00—Pumps with circumferential or transverse flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Centrifugal Separators (AREA)

Abstract

A novel kind of propulsion system that uses centrifugal force to accelerate the surrounding work-fluid. A rotor (10) with radially mounted blades (11 ) is enclosed by a cylindrical enclosure (12). The cylinder wall of the enclosure (12) is partially open to the surrounding work fluid. The rotor is rotated in the housing and surrounding fluid thereby generating the propulsive force.
PCT/US2006/003163 2005-02-02 2006-01-27 Centrifugal engine WO2007089226A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005005142.1 2005-02-02
DE102005005142A DE102005005142B4 (en) 2005-02-04 2005-02-04 Zentrifugalarbeitsmaschine

Publications (3)

Publication Number Publication Date
WO2007089226A2 WO2007089226A2 (en) 2007-08-09
WO2007089226A9 WO2007089226A9 (en) 2007-11-01
WO2007089226A3 true WO2007089226A3 (en) 2007-12-21

Family

ID=36775935

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/003163 WO2007089226A2 (en) 2005-02-02 2006-01-27 Centrifugal engine

Country Status (3)

Country Link
US (1) US20070014669A1 (en)
DE (1) DE102005005142B4 (en)
WO (1) WO2007089226A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2096028A3 (en) * 2008-02-26 2012-05-02 Rajesh Gaonjur Speedboat or high speed watercraft with dynamic hull
CN107409185A (en) * 2015-04-03 2017-11-28 统雷有限公司 Synchronous multichannel TDI imagings based on multi-tap imager
DE102016114543B4 (en) 2016-08-05 2018-12-20 Alfred Spöth Watercraft with a delta wing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US317488A (en) * 1885-05-12 earth
US4832642A (en) * 1985-10-08 1989-05-23 Thompson Marine Propulsion Systems, Inc. Outboard boat propulsion installation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE346099C (en) *
US1095106A (en) * 1911-11-17 1914-04-28 Marcel Gounouilhou Means for propelling ships and the like.
DE1027092B (en) * 1956-06-30 1958-03-27 Krantz H Fa Paddle wheel with control housing for the propulsion of ships
US3467049A (en) * 1968-01-26 1969-09-16 George J Turcotte Paddle wheel boat
US4004544A (en) * 1975-12-24 1977-01-25 Moore John J Twin turbine-wheel driven boat
US4171675A (en) * 1977-12-05 1979-10-23 Thompson Merall L Centrifugal pump and paddle boat propulsion system
US5297942A (en) * 1992-08-12 1994-03-29 Fleishman Roc V Porous rotor
DE10104680A1 (en) * 2001-02-02 2002-04-04 Schueller Karl Thomas Marine ball drive comprises guide rings adjusted to drive vane sides plus drive shaft carrying drive and buoyancy elements and slide surface below remaining immersed at high speeds.
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US317488A (en) * 1885-05-12 earth
US4832642A (en) * 1985-10-08 1989-05-23 Thompson Marine Propulsion Systems, Inc. Outboard boat propulsion installation

Also Published As

Publication number Publication date
WO2007089226A9 (en) 2007-11-01
DE102005005142B4 (en) 2013-07-18
WO2007089226A2 (en) 2007-08-09
DE102005005142A1 (en) 2006-08-24
US20070014669A1 (en) 2007-01-18

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