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WO2003056137A8 - Convertisseur energetique coaxial - Google Patents

Convertisseur energetique coaxial

Info

Publication number
WO2003056137A8
WO2003056137A8 PCT/NO2002/000410 NO0200410W WO03056137A8 WO 2003056137 A8 WO2003056137 A8 WO 2003056137A8 NO 0200410 W NO0200410 W NO 0200410W WO 03056137 A8 WO03056137 A8 WO 03056137A8
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
energy converter
stator
bore
coaxial energy
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.)
Ceased
Application number
PCT/NO2002/000410
Other languages
English (en)
Other versions
WO2003056137A1 (fr
Inventor
Odd J Edvardsen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP02778114A priority Critical patent/EP1458954B1/fr
Priority to DE60226490T priority patent/DE60226490D1/de
Priority to AU2002339765A priority patent/AU2002339765A1/en
Publication of WO2003056137A1 publication Critical patent/WO2003056137A1/fr
Publication of WO2003056137A8 publication Critical patent/WO2003056137A8/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/10—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F01C1/107—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2250/00—Geometry
    • F04C2250/20—Geometry of the rotor
    • F04C2250/201—Geometry of the rotor conical shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Table Equipment (AREA)
  • Detergent Compositions (AREA)

Abstract

L'invention concerne un convertisseur énergétique, utilisé en particulier comme pompe hydrodynamique, compresseur, moteur ou turbine, qui comprend un stator (1) présentant un alésage (4), dans la paroi duquel est formée au moins une cannelure hélicoïdale (8), et un rotor présentant une surface externe (10), dans laquelle est formée au moins une cannelure hélicoïdale (18). Le stator (1) et le rotor (2) sont conçus pour tourner l'un par rapport à l'autre, au moins le rotor (1) étant conçu pour se coupler à un arbre (3) aux fins de la transmission de couple. L'alésage (4) dans le stator (1) et la surface externe (10) du rotor (2) sont coniques présentant un cône complémentaire.
PCT/NO2002/000410 2001-11-08 2002-11-08 Convertisseur energetique coaxial Ceased WO2003056137A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP02778114A EP1458954B1 (fr) 2001-11-08 2002-11-08 Convertisseur energetique coaxial
DE60226490T DE60226490D1 (de) 2001-11-08 2002-11-08 Koaxialenergiewandler
AU2002339765A AU2002339765A1 (en) 2001-11-08 2002-11-08 Coaxial energy converter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20015468A NO320961B1 (no) 2001-11-08 2001-11-08 Energiomvandler
NO20015468 2001-11-08

Publications (2)

Publication Number Publication Date
WO2003056137A1 WO2003056137A1 (fr) 2003-07-10
WO2003056137A8 true WO2003056137A8 (fr) 2003-09-18

Family

ID=19913001

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO2002/000410 Ceased WO2003056137A1 (fr) 2001-11-08 2002-11-08 Convertisseur energetique coaxial

Country Status (6)

Country Link
EP (1) EP1458954B1 (fr)
AT (1) ATE394582T1 (fr)
AU (1) AU2002339765A1 (fr)
DE (1) DE60226490D1 (fr)
NO (1) NO320961B1 (fr)
WO (1) WO2003056137A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2482861B (en) 2010-07-30 2014-12-17 Hivis Pumps As Pump/motor assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6509290A (fr) * 1965-07-17 1967-01-18
NL7704977A (nl) * 1976-05-06 1977-11-08 Walter Lee Chappell En John Da Generator.
US4378195A (en) * 1976-12-10 1983-03-29 Joseph Gamell Industries, Inc. Pressure fluid motor
GB2234557A (en) * 1989-07-10 1991-02-06 William Charles Pearson Keen Hydro electric generator
US5332355A (en) * 1992-12-07 1994-07-26 Pamela Kittles Impelling apparatus

Also Published As

Publication number Publication date
WO2003056137A1 (fr) 2003-07-10
EP1458954B1 (fr) 2008-05-07
NO320961B1 (no) 2006-02-20
NO20015468L (no) 2003-05-09
AU2002339765A1 (en) 2003-07-15
NO20015468D0 (no) 2001-11-08
ATE394582T1 (de) 2008-05-15
EP1458954A1 (fr) 2004-09-22
DE60226490D1 (de) 2008-06-19

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