NO20015468D0 - An energy - Google Patents

An energy

Info

Publication number
NO20015468D0
NO20015468D0 NO20015468A NO20015468A NO20015468D0 NO 20015468 D0 NO20015468 D0 NO 20015468D0 NO 20015468 A NO20015468 A NO 20015468A NO 20015468 A NO20015468 A NO 20015468A NO 20015468 D0 NO20015468 D0 NO 20015468D0
Authority
NO
Norway
Prior art keywords
rotor
stator
bore
designed
helical groove
Prior art date
Application number
NO20015468A
Other languages
Norwegian (no)
Other versions
NO320961B1 (en
NO20015468L (en
Inventor
Odd J Edvardsen
Original Assignee
Odd J Edvardsen
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 Odd J Edvardsen filed Critical Odd J Edvardsen
Priority to NO20015468A priority Critical patent/NO320961B1/en
Publication of NO20015468D0 publication Critical patent/NO20015468D0/en
Priority to PCT/NO2002/000410 priority patent/WO2003056137A1/en
Priority to DE60226490T priority patent/DE60226490D1/en
Priority to AT02778114T priority patent/ATE394582T1/en
Priority to EP02778114A priority patent/EP1458954B1/en
Priority to AU2002339765A priority patent/AU2002339765A1/en
Publication of NO20015468L publication Critical patent/NO20015468L/en
Publication of NO320961B1 publication Critical patent/NO320961B1/en

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

Abstract

An energy converter, particularly for use as a hydrodynamic pump, compressor, motor or turbine, comprising a stator (1) with a bore (4), where at least one helical groove (8) is formed in the wall of the bore (4), and a rotor (2) with an external surface (10), where at least one helical groove (18) is formed in the outer surface (10). The stator (1) and the rotor (2) are designed to rotate relative to each other, and at least the rotor (1) is designed to be coupled to a shaft (3) for transmission of torque. The bore (4) in the stator (1) and the external surface (10) of the rotor (2) are conical with a complementary taper.
NO20015468A 2001-11-08 2001-11-08 An energy NO320961B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO20015468A NO320961B1 (en) 2001-11-08 2001-11-08 An energy
PCT/NO2002/000410 WO2003056137A1 (en) 2001-11-08 2002-11-08 Coaxial energy converter
DE60226490T DE60226490D1 (en) 2001-11-08 2002-11-08 KOAXIALENERGIEWANDLER
AT02778114T ATE394582T1 (en) 2001-11-08 2002-11-08 COAXIAL ENERGY CONVERTER
EP02778114A EP1458954B1 (en) 2001-11-08 2002-11-08 Coaxial energy converter
AU2002339765A AU2002339765A1 (en) 2001-11-08 2002-11-08 Coaxial energy converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20015468A NO320961B1 (en) 2001-11-08 2001-11-08 An energy

Publications (3)

Publication Number Publication Date
NO20015468D0 true NO20015468D0 (en) 2001-11-08
NO20015468L NO20015468L (en) 2003-05-09
NO320961B1 NO320961B1 (en) 2006-02-20

Family

ID=19913001

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20015468A NO320961B1 (en) 2001-11-08 2001-11-08 An energy

Country Status (6)

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

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 (en) * 1965-07-17 1967-01-18
NL7704977A (en) * 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
ATE394582T1 (en) 2008-05-15
WO2003056137A8 (en) 2003-09-18
DE60226490D1 (en) 2008-06-19
EP1458954A1 (en) 2004-09-22
AU2002339765A1 (en) 2003-07-15
WO2003056137A1 (en) 2003-07-10
EP1458954B1 (en) 2008-05-07
NO320961B1 (en) 2006-02-20
NO20015468L (en) 2003-05-09

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Legal Events

Date Code Title Description
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