CA1022902A - Screw compressor - Google Patents

Screw compressor

Info

Publication number
CA1022902A
CA1022902A CA205,233A CA205233A CA1022902A CA 1022902 A CA1022902 A CA 1022902A CA 205233 A CA205233 A CA 205233A CA 1022902 A CA1022902 A CA 1022902A
Authority
CA
Canada
Prior art keywords
screw compressor
compressor
screw
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
Application number
CA205,233A
Other languages
English (en)
Inventor
Lauritz B. Schibbye
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
Application filed by Svenska Rotor Maskiner AB filed Critical Svenska Rotor Maskiner AB
Application granted granted Critical
Publication of CA1022902A publication Critical patent/CA1022902A/en
Expired 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
    • F04C18/12—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)
CA205,233A 1973-07-20 1974-07-19 Screw compressor Expired CA1022902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3462073A GB1438324A (en) 1973-07-20 1973-07-20 Meshing-screw compressors

Publications (1)

Publication Number Publication Date
CA1022902A true CA1022902A (en) 1977-12-20

Family

ID=10367921

Family Applications (1)

Application Number Title Priority Date Filing Date
CA205,233A Expired CA1022902A (en) 1973-07-20 1974-07-19 Screw compressor

Country Status (9)

Country Link
US (1) US3902827A (sv)
JP (1) JPS5070912A (sv)
BE (1) BE817868A (sv)
CA (1) CA1022902A (sv)
CS (1) CS185657B2 (sv)
DE (1) DE2434404A1 (sv)
FI (1) FI220474A (sv)
GB (1) GB1438324A (sv)
SE (1) SE7408539L (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019213580A1 (en) 2018-05-03 2019-11-07 Philip Teague Methods and means for evaluating and monitoring formation creep and shale barriers using ionizing radiation

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227867A (en) * 1978-03-06 1980-10-14 Chicago Pneumatic Tool Company Globoid-worm compressor with single piece housing
US4328684A (en) * 1978-04-10 1982-05-11 Hughes Aircraft Company Screw compressor-expander cryogenic system with magnetic coupling
US4291547A (en) * 1978-04-10 1981-09-29 Hughes Aircraft Company Screw compressor-expander cryogenic system
US4311021A (en) * 1978-04-10 1982-01-19 Hughes Aircraft Company Screw compressor-expander cryogenic system with mist lubrication
SE427062B (sv) * 1980-08-28 1983-02-28 Stal Refrigeration Ab Drivanordning for en kompressor av rotationstyp
JPS5962290U (ja) * 1982-10-20 1984-04-24 三菱重工業株式会社 スクリユ−圧縮機
US4478054A (en) * 1983-07-12 1984-10-23 Dunham-Bush, Inc. Helical screw rotary compressor for air conditioning system having improved oil management
JPS6445989A (en) * 1987-08-11 1989-02-20 Hitachi Ltd Screw fluid machine
JP2594334Y2 (ja) * 1990-08-10 1999-04-26 石川島播磨重工業株式会社 機械駆動式過給機
DE29904411U1 (de) * 1999-03-10 2000-07-20 Ghh Rand Schraubenkompressoren Schraubenkompressor
US6290480B1 (en) * 1999-12-20 2001-09-18 Carrier Corporation Screw machine
DE102010015151A1 (de) 2010-04-16 2011-10-20 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Verdichterflansch für Schraubenverdichter
US9022760B2 (en) 2011-11-02 2015-05-05 Trane International Inc. High pressure seal vent
IT201900004869A1 (it) * 2019-04-01 2020-10-01 Tm P S P A Termomeccanica Pompe Compressore a viti.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531603A (en) * 1947-09-29 1950-11-28 Brodie Ralph N Co Positive displacement type fluid meter
US2705922A (en) * 1953-04-06 1955-04-12 Dresser Ind Fluid pump or motor of the rotary screw type
US3178104A (en) * 1962-08-20 1965-04-13 Gardner Denver Co Bearing lubrication system for compressor apparatus
SE326069B (sv) * 1965-12-06 1970-07-13 Svenska Rotor Maskiner Ab
GB1212015A (en) * 1967-05-03 1970-11-11 Svenksa Rotor Maskiner Aktiebo Improvements in and relating to meshing screw-rotor compressors
GB1234932A (en) * 1967-06-07 1971-06-09 Svenska Rotor Maskiner Ab Improvements in or relating to rotary internal combustion engines of positive displacement type

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019213580A1 (en) 2018-05-03 2019-11-07 Philip Teague Methods and means for evaluating and monitoring formation creep and shale barriers using ionizing radiation

Also Published As

Publication number Publication date
DE2434404A1 (de) 1975-02-06
US3902827A (en) 1975-09-02
SE7408539L (sv) 1975-01-21
GB1438324A (en) 1976-06-03
JPS5070912A (sv) 1975-06-12
FI220474A (sv) 1975-01-21
BE817868A (fr) 1974-11-18
CS185657B2 (en) 1978-10-31

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