DE3775058D1 - Positiv drehbare verdraegungsmaschine fuer ein zusammendrueckbares arbeitsfluidum. - Google Patents

Positiv drehbare verdraegungsmaschine fuer ein zusammendrueckbares arbeitsfluidum.

Info

Publication number
DE3775058D1
DE3775058D1 DE8787902836T DE3775058T DE3775058D1 DE 3775058 D1 DE3775058 D1 DE 3775058D1 DE 8787902836 T DE8787902836 T DE 8787902836T DE 3775058 T DE3775058 T DE 3775058T DE 3775058 D1 DE3775058 D1 DE 3775058D1
Authority
DE
Germany
Prior art keywords
pct
members
working fluid
diggering
compressible working
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.)
Expired - Fee Related
Application number
DE8787902836T
Other languages
English (en)
Inventor
Hans Olofsson
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.)
Svenska Rotor Maskiner AB
Original Assignee
Svenska Rotor Maskiner AB
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
Priority claimed from GB868609870A external-priority patent/GB8609870D0/en
Priority claimed from SE8602683A external-priority patent/SE8602683L/
Application filed by Svenska Rotor Maskiner AB filed Critical Svenska Rotor Maskiner AB
Application granted granted Critical
Publication of DE3775058D1 publication Critical patent/DE3775058D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/10—Rotary-piston pumps specially adapted for elastic fluids 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
    • F04C18/107—Rotary-piston pumps specially adapted for elastic fluids 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
    • 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)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Lubricants (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Details Of Television Scanning (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Earth Drilling (AREA)
  • Supercharger (AREA)
  • Hydraulic Motors (AREA)
  • Hydroponics (AREA)
DE8787902836T 1986-04-23 1987-04-21 Positiv drehbare verdraegungsmaschine fuer ein zusammendrueckbares arbeitsfluidum. Expired - Fee Related DE3775058D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB868609870A GB8609870D0 (en) 1986-04-23 1986-04-23 Rotary positive displacement machine
SE8602683A SE8602683L (sv) 1986-06-17 1986-06-17 Roterande deplacementsmaskin
PCT/SE1987/000203 WO1987006654A1 (en) 1986-04-23 1987-04-21 Rotary positive displacement machine for a compressible working fluid

Publications (1)

Publication Number Publication Date
DE3775058D1 true DE3775058D1 (de) 1992-01-16

Family

ID=26290666

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787902836T Expired - Fee Related DE3775058D1 (de) 1986-04-23 1987-04-21 Positiv drehbare verdraegungsmaschine fuer ein zusammendrueckbares arbeitsfluidum.

Country Status (12)

Country Link
US (1) US4863357A (de)
EP (1) EP0302877B1 (de)
JP (1) JP2624979B2 (de)
KR (1) KR880701332A (de)
AT (1) ATE70110T1 (de)
AU (1) AU595039B2 (de)
BR (1) BR8707675A (de)
DE (1) DE3775058D1 (de)
DK (1) DK679587A (de)
FI (1) FI884259A0 (de)
NO (1) NO875298L (de)
WO (1) WO1987006654A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0169682B1 (de) * 1984-07-13 1991-06-05 John Leishman Sneddon Fluidmaschine
US5195882A (en) * 1990-05-12 1993-03-23 Concentric Pumps Limited Gerotor pump having spiral lobes
GB9010686D0 (en) * 1990-05-12 1990-07-04 Concentric Pumps Ltd Gerotor pumps
DE19849098A1 (de) * 1998-10-24 2000-04-27 Leybold Vakuum Gmbh Exzenterschneckenpumpe bzw. Innenspindelpumpe
DE19911454A1 (de) * 1999-03-08 2000-09-14 Busch Sa Atel Trockenverdichtende Orbitspindelpumpe
IT1316638B1 (it) * 2000-02-15 2003-04-24 Univ Pavia Compressore volumetrico rotativo a rotori conici
CZ2000581A3 (cs) 2000-02-18 2001-04-11 Perna Vratislav Zařízení se šroubovými zuby ve vzájemné interakci
DE10304121A1 (de) * 2003-01-31 2004-08-12 Voith Turbo Gmbh & Co. Kg Motorpumpenaggregat
US7566210B2 (en) 2005-10-20 2009-07-28 Emerson Climate Technologies, Inc. Horizontal scroll compressor
US7530217B2 (en) * 2005-12-16 2009-05-12 General Electric Company Axial flow positive displacement gas generator with combustion extending into an expansion section
US7726115B2 (en) * 2006-02-02 2010-06-01 General Electric Company Axial flow positive displacement worm compressor
US8708643B2 (en) 2007-08-14 2014-04-29 General Electric Company Counter-rotatable fan gas turbine engine with axial flow positive displacement worm gas generator
US8747088B2 (en) 2007-11-27 2014-06-10 Emerson Climate Technologies, Inc. Open drive scroll compressor with lubrication system
US7854111B2 (en) 2008-03-07 2010-12-21 General Electric Company Axial flow positive displacement turbine
DE202009002823U1 (de) * 2009-03-02 2009-07-30 Daunheimer, Ralf Exzenterschneckenpumpe
DK3005308T3 (en) 2013-06-06 2018-01-22 Vert Rotors Uk Ltd PROCEDURE FOR USING A COMPUTER GRAPHIC SYSTEM TO CHANGE THE FORM OF THE SURFACE OF MODELS OF GEOMETRIC SOLIDS BY DEFORMATION AND IMPLEMENTATION THEREOF
JP5663124B1 (ja) * 2013-12-21 2015-02-04 一穂 松本 容積可変軸流ネジポンプ、流体機関並びに熱機関
DK3108142T3 (da) 2014-02-18 2018-01-29 Vert Rotors Uk Ltd Roterende maskine med positiv fortrængning
JP2016035219A (ja) * 2014-08-01 2016-03-17 木村化工機株式会社 一軸偏心型ガス膨張機、一軸偏心型ガス圧縮機、一軸偏心型ガス膨張機を用いた熱エネルギー回収システムおよび発電システム
US10174973B2 (en) 2015-08-27 2019-01-08 Vert Rotors Uk Limited Miniature low-vibration active cooling system with conical rotary compressor
US9776739B2 (en) 2015-08-27 2017-10-03 Vert Rotors Uk Limited Miniature low-vibration active cooling system with conical rotary compressor
BE1025347B1 (nl) * 2017-06-28 2019-02-05 Atlas Copco Airpower Naamloze Vennootschap Cilindrisch symmetrische volumetrische machine
BE1025570B1 (nl) * 2017-09-21 2019-04-17 Atlas Copco Airpower Naamloze Vennootschap Cilindrisch symmetrische volumetrische machine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733854A (en) * 1956-02-07 chang
US2085115A (en) * 1934-05-02 1937-06-29 Moineau Rene Joseph Louis Gear mechanism
SE85331C1 (de) * 1935-03-11 1936-01-21
US2379960A (en) * 1942-08-05 1945-07-10 Henry H Harris Traveling work support
US2615436A (en) * 1950-11-15 1952-10-28 Walter S Pawl Planetary type engine
SE140005C1 (de) * 1951-08-16 1953-04-21
US2711286A (en) * 1952-08-01 1955-06-21 Wetmore Hodges Motor-pump or compressor
US2765114A (en) * 1953-06-15 1956-10-02 Robbins & Myers Cone type compressor
US2871793A (en) * 1956-06-29 1959-02-03 Robbins & Myers Electric motor and pump combination
US3479960A (en) * 1966-12-26 1969-11-25 Magnesita Sa Encased electric pump
SU375408A1 (ru) * 1969-12-15 1973-03-23 Одновинтовой компрессор
SU400689A1 (ru) * 1970-11-05 1973-10-01 Всесоюзный ордена Трудового Красного Знамени научно исследовательскнй институт буровой техники Героторный винтовой механизм
SU412367A1 (de) * 1970-11-05 1974-01-25
DE2460752A1 (de) * 1974-12-21 1976-07-01 Comprotek Sa Drehkolbenmaschine
US4802827A (en) * 1986-12-24 1989-02-07 Kabushiki Kaisha Toshiba Compressor

Also Published As

Publication number Publication date
FI884259A (fi) 1988-09-15
BR8707675A (pt) 1989-08-15
AU595039B2 (en) 1990-03-22
EP0302877B1 (de) 1991-12-04
JPH01502922A (ja) 1989-10-05
FI884259A0 (fi) 1988-09-15
NO875298D0 (no) 1987-12-17
DK679587D0 (da) 1987-12-22
ATE70110T1 (de) 1991-12-15
KR880701332A (ko) 1988-07-26
NO875298L (no) 1987-12-17
WO1987006654A1 (en) 1987-11-05
DK679587A (da) 1987-12-22
JP2624979B2 (ja) 1997-06-25
EP0302877A1 (de) 1989-02-15
US4863357A (en) 1989-09-05
AU7394087A (en) 1987-11-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee