GB2156438B - Meshing-screw rotary gas-compressor - Google Patents

Meshing-screw rotary gas-compressor

Info

Publication number
GB2156438B
GB2156438B GB08504455A GB8504455A GB2156438B GB 2156438 B GB2156438 B GB 2156438B GB 08504455 A GB08504455 A GB 08504455A GB 8504455 A GB8504455 A GB 8504455A GB 2156438 B GB2156438 B GB 2156438B
Authority
GB
United Kingdom
Prior art keywords
meshing
compressor
rotary gas
screw rotary
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
GB08504455A
Other versions
GB8504455D0 (en
GB2156438A (en
Inventor
Svenn Ole Kjoller Hansen
Arvid Holm
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.)
Johnson Controls Denmark ApS
Original Assignee
Thomas Ths Sabroe and Co
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 Thomas Ths Sabroe and Co filed Critical Thomas Ths Sabroe and Co
Publication of GB8504455D0 publication Critical patent/GB8504455D0/en
Publication of GB2156438A publication Critical patent/GB2156438A/en
Application granted granted Critical
Publication of GB2156438B publication Critical patent/GB2156438B/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)
GB08504455A 1984-02-24 1985-02-21 Meshing-screw rotary gas-compressor Expired GB2156438B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK97284A DK97284A (en) 1984-02-24 1984-02-24 SCREW COMPRESSOR WITH SLIDERS FOR REGULATING THE CAPACITY AND VOLUME RATIO

Publications (3)

Publication Number Publication Date
GB8504455D0 GB8504455D0 (en) 1985-03-27
GB2156438A GB2156438A (en) 1985-10-09
GB2156438B true GB2156438B (en) 1988-04-27

Family

ID=8099568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08504455A Expired GB2156438B (en) 1984-02-24 1985-02-21 Meshing-screw rotary gas-compressor

Country Status (5)

Country Link
JP (1) JPS60209683A (en)
DE (1) DE3505919A1 (en)
DK (1) DK97284A (en)
GB (1) GB2156438B (en)
SE (1) SE464532B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610612A (en) * 1985-06-03 1986-09-09 Vilter Manufacturing Corporation Rotary screw gas compressor having dual slide valves
US4678406A (en) * 1986-04-25 1987-07-07 Frick Company Variable volume ratio screw compressor with step control
JPH0762477B2 (en) * 1986-07-01 1995-07-05 株式会社日立製作所 Screen compressor
DK114096A (en) 1996-10-15 1998-04-16 Sabroe Refrigeration A S Screw compressor with control slider
CN101375062B (en) * 2005-12-12 2010-12-08 江森控制丹麦有限公司 Screw compressor
DK200600628A (en) * 2006-05-04 2007-11-05 Johnson Controls Denmark Aps Rotor end plates, preferably for a screw compressor
JP4670729B2 (en) * 2006-05-08 2011-04-13 株式会社デンソー Gas compressor
EP2287444A1 (en) * 2009-08-19 2011-02-23 Hanbell Precise Machinery Co., Ltd. Rotary screw compressor with improved volume ratio regulation means
CN102465880A (en) * 2010-11-04 2012-05-23 上海汉钟精机股份有限公司 Volume ratio adjusting mechanism of spiral compressor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO117317B (en) * 1964-03-20 1969-07-28 Svenska Rotor Maskiner Ab
JPS4417405Y1 (en) * 1967-10-04 1969-07-28
SE366375B (en) * 1972-06-30 1974-04-22 Stal Refrigeration Ab
DE3221849A1 (en) * 1982-06-09 1983-12-15 Aerzener Maschinenfabrik Gmbh, 3251 Aerzen SCREW COMPRESSOR

Also Published As

Publication number Publication date
DK97284A (en) 1984-03-05
JPS60209683A (en) 1985-10-22
SE8500887D0 (en) 1985-02-22
SE464532B (en) 1991-05-06
DE3505919A1 (en) 1985-09-05
SE8500887L (en) 1985-08-25
GB8504455D0 (en) 1985-03-27
GB2156438A (en) 1985-10-09
DK97284D0 (en) 1984-02-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960221