SE218587C1 - - Google Patents

Info

Publication number
SE218587C1
SE218587C1 SE1108961A SE1108961A SE218587C1 SE 218587 C1 SE218587 C1 SE 218587C1 SE 1108961 A SE1108961 A SE 1108961A SE 1108961 A SE1108961 A SE 1108961A SE 218587 C1 SE218587 C1 SE 218587C1
Authority
SE
Sweden
Application number
SE1108961A
Other languages
Swedish (sv)
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 filed Critical
Priority to SE1108961A priority Critical patent/SE218587C1/sv
Priority to GB39068/62A priority patent/GB1026165A/en
Priority to DE1428244A priority patent/DE1428244C3/de
Publication of SE218587C1 publication Critical patent/SE218587C1/sv

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
    • F04C18/12—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 other than internal-axis type
    • F04C18/14—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 other than internal-axis type with toothed rotary pistons
    • F04C18/16—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 other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • 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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/003—Systems for the equilibration of forces acting on the elements of the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
SE1108961A 1961-11-08 1961-11-08 SE218587C1 (cs)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE1108961A SE218587C1 (cs) 1961-11-08 1961-11-08
GB39068/62A GB1026165A (en) 1961-11-08 1962-10-16 Improvements in and relating to screw rotor machines
DE1428244A DE1428244C3 (de) 1961-11-08 1962-10-24 Schraubenverdichter mit einem Schrau benrippenrotor und einem Schraubennutenrotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1108961A SE218587C1 (cs) 1961-11-08 1961-11-08

Publications (1)

Publication Number Publication Date
SE218587C1 true SE218587C1 (cs) 1968-01-30

Family

ID=20293336

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1108961A SE218587C1 (cs) 1961-11-08 1961-11-08

Country Status (3)

Country Link
DE (1) DE1428244C3 (cs)
GB (1) GB1026165A (cs)
SE (1) SE218587C1 (cs)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181474A (en) * 1978-03-02 1980-01-01 Dunham-Bush, Inc. Vertical axis hermetic rotary helical screw compressor with improved rotary bearings and oil management
GB2138889B (en) * 1983-04-27 1987-04-08 Johnson Pump Ab Impeller pump
SE501893C2 (sv) * 1993-10-14 1995-06-12 Svenska Rotor Maskiner Ab Skruvkompressor med variabla axialbalanseringsorgan
SE501350C2 (sv) * 1994-02-28 1995-01-23 Svenska Rotor Maskiner Ab Skruvkompressor med axialbalanseringsorgan, som utnyttjar olika trycknivåer samt förfarande för drift av en sådan kompressor
JP3766725B2 (ja) * 1996-10-25 2006-04-19 株式会社神戸製鋼所 油冷式スクリュ圧縮機
RU2168023C1 (ru) * 1997-03-26 2001-05-27 Закрытое Акционерное Общество "Независимая Энергетика" Паровая винтовая машина
US6283739B1 (en) 1997-03-26 2001-09-04 Iec L.L.C. Steam-driven propeller engine
RU2446314C2 (ru) * 2009-08-05 2012-03-27 Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Винтовой компрессор
US11136978B2 (en) 2016-09-16 2021-10-05 Vilter Manufacturing Llc High suction pressure single screw compressor with thrust balancing load using shaft seal pressure and related methods

Also Published As

Publication number Publication date
DE1428244A1 (de) 1969-02-06
DE1428244C3 (de) 1980-02-14
GB1026165A (en) 1966-04-14
DE1428244B2 (de) 1979-06-21

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