SE8303093L - Skruvkompressor - Google Patents

Skruvkompressor

Info

Publication number
SE8303093L
SE8303093L SE8303093A SE8303093A SE8303093L SE 8303093 L SE8303093 L SE 8303093L SE 8303093 A SE8303093 A SE 8303093A SE 8303093 A SE8303093 A SE 8303093A SE 8303093 L SE8303093 L SE 8303093L
Authority
SE
Sweden
Prior art keywords
screw compressor
compressor
rotors
bores
regulate
Prior art date
Application number
SE8303093A
Other languages
Unknown language ( )
English (en)
Other versions
SE8303093D0 (sv
Inventor
P Holzmann
Original Assignee
Aerzener Maschf Gmbh
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 Aerzener Maschf Gmbh filed Critical Aerzener Maschf Gmbh
Publication of SE8303093D0 publication Critical patent/SE8303093D0/sv
Publication of SE8303093L publication Critical patent/SE8303093L/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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C28/12—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves
    • F04C28/125—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves with sliding valves controlled by the use of fluid other than the working fluid
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary-Type Compressors (AREA)
SE8303093A 1982-06-09 1983-06-01 Skruvkompressor SE8303093L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823221849 DE3221849A1 (de) 1982-06-09 1982-06-09 Schraubenverdichter

Publications (2)

Publication Number Publication Date
SE8303093D0 SE8303093D0 (sv) 1983-06-01
SE8303093L true SE8303093L (sv) 1983-12-10

Family

ID=6165750

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8303093A SE8303093L (sv) 1982-06-09 1983-06-01 Skruvkompressor

Country Status (4)

Country Link
JP (1) JPS593193A (sv)
DE (1) DE3221849A1 (sv)
GB (1) GB2122687A (sv)
SE (1) SE8303093L (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK97284A (da) * 1984-02-24 1984-03-05 Sabroe & Co As Skruekompressor med glidere til regulering af henholdsvis kapaciteten og volumenforholdet
SE442323B (sv) * 1984-05-11 1985-12-16 Svenska Rotor Maskiner Ab Skruvkompressor med tvaa individuellt foerskjutbara reglerslider
DE3473326D1 (en) * 1984-05-21 1988-09-15 Kobe Steel Ltd A screw compressor incorporating a slide valve
US4610612A (en) * 1985-06-03 1986-09-09 Vilter Manufacturing Corporation Rotary screw gas compressor having dual slide valves
US4610613A (en) * 1985-06-03 1986-09-09 Vilter Manufacturing Corporation Control means for gas compressor having dual slide valves
US4678406A (en) * 1986-04-25 1987-07-07 Frick Company Variable volume ratio screw compressor with step control
DK114096A (da) * 1996-10-15 1998-04-16 Sabroe Refrigeration A S Skruekompressor med reguleringsgliderorganer
DE19845993A1 (de) 1998-10-06 2000-04-20 Bitzer Kuehlmaschinenbau Gmbh Schraubenverdichter
US6881040B2 (en) * 2001-02-15 2005-04-19 Mayekawa Mfg. Co., Ltd. Multi-stage screw compressor unit accommodating high suction pressure and pressure fluctuations and method of operation thereof
DE102011051730A1 (de) * 2011-07-11 2013-01-17 Bitzer Kühlmaschinenbau Gmbh Schraubenverdichter
DE102015116324A1 (de) 2014-10-08 2016-04-14 Bitzer Kühlmaschinenbau Gmbh Schraubenverdichter
EP4245997A3 (de) 2016-04-06 2023-12-27 BITZER Kühlmaschinenbau GmbH Verdichtereinheit und verfahren zum betreiben einer verdichtereinheit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB959831A (en) * 1959-06-04 1964-06-03 Svenska Rotor Maskiner Ab Improvements in or relating to screw rotor machines
GB959833A (en) * 1959-06-04 1964-06-03 Svenska Rotor Maskiner Ab Improvements in or relating to screw rotor machines
US3936239A (en) * 1974-07-26 1976-02-03 Dunham-Bush, Inc. Undercompression and overcompression free helical screw rotary compressor

Also Published As

Publication number Publication date
GB2122687A (en) 1984-01-18
SE8303093D0 (sv) 1983-06-01
JPS593193A (ja) 1984-01-09
DE3221849A1 (de) 1983-12-15
GB8315674D0 (en) 1983-07-13

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