JPS5591793A - Capacity control type settup capacity ratio adjustable oil sunk screw compressor - Google Patents

Capacity control type settup capacity ratio adjustable oil sunk screw compressor

Info

Publication number
JPS5591793A
JPS5591793A JP13749879A JP13749879A JPS5591793A JP S5591793 A JPS5591793 A JP S5591793A JP 13749879 A JP13749879 A JP 13749879A JP 13749879 A JP13749879 A JP 13749879A JP S5591793 A JPS5591793 A JP S5591793A
Authority
JP
Japan
Prior art keywords
capacity
settup
control type
screw compressor
sunk 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.)
Pending
Application number
JP13749879A
Other languages
Japanese (ja)
Inventor
Moozeman Deiitaa
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.)
KIYUURUAUTOMAATO VEB
Original Assignee
KIYUURUAUTOMAATO VEB
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 KIYUURUAUTOMAATO VEB filed Critical KIYUURUAUTOMAATO VEB
Publication of JPS5591793A publication Critical patent/JPS5591793A/en
Pending 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
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP13749879A 1978-10-27 1979-10-24 Capacity control type settup capacity ratio adjustable oil sunk screw compressor Pending JPS5591793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20871678A DD139280B1 (en) 1978-10-27 1978-10-27 POWER-CONTROLLED OIL-REFLECTED SCREW COMPRESSOR WITH ADJUSTABLE BUILT-IN VOLUME RATIO

Publications (1)

Publication Number Publication Date
JPS5591793A true JPS5591793A (en) 1980-07-11

Family

ID=5515040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13749879A Pending JPS5591793A (en) 1978-10-27 1979-10-24 Capacity control type settup capacity ratio adjustable oil sunk screw compressor

Country Status (9)

Country Link
JP (1) JPS5591793A (en)
BG (1) BG33240A1 (en)
DD (1) DD139280B1 (en)
DE (1) DE2935954A1 (en)
FR (1) FR2439887A1 (en)
GB (1) GB2035458A (en)
PL (1) PL219173A2 (en)
SE (1) SE7908892L (en)
SU (1) SU1027430A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016147467A1 (en) * 2015-03-16 2016-09-22 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド Screw compressor

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE464657B (en) * 1987-03-04 1991-05-27 Stal Refrigeration Ab CONTROL SYSTEM FOR REGULATING A ROTATE COMPRESSOR'S INTERNAL VOLUME CONTAINER
SE469437B (en) * 1987-10-28 1993-07-05 Stal Refrigeration Ab CONTROL SYSTEM FOR REGULATING A ROTATE COMPRESSOR'S INTERNAL VOLUME CONTAINER
DE102004009639A1 (en) * 2004-02-27 2005-09-15 Rietschle Thomas Gmbh + Co. Kg Rotary gear compressor, includes control device for altering cross section of additional outlet opening between outlet chamber and work region
WO2007068246A1 (en) * 2005-12-12 2007-06-21 Johnson Controls Denmark Aps A screw compressor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR951626A (en) * 1941-04-22 1949-10-31 Improvements in rotary screw pumps, motors and the like for fluids
US3286635A (en) * 1964-11-13 1966-11-22 Borg Warner Reversible pressure hydraulic system
US3936239A (en) * 1974-07-26 1976-02-03 Dunham-Bush, Inc. Undercompression and overcompression free helical screw rotary compressor
US4076461A (en) * 1974-12-09 1978-02-28 Dunham-Bush, Inc. Feedback control system for helical screw rotary compressors
US4060343A (en) * 1976-02-19 1977-11-29 Borg-Warner Corporation Capacity control for rotary compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016147467A1 (en) * 2015-03-16 2016-09-22 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド Screw compressor

Also Published As

Publication number Publication date
SE7908892L (en) 1980-04-28
FR2439887A1 (en) 1980-05-23
DE2935954A1 (en) 1980-05-08
BG33240A1 (en) 1983-01-14
DD139280A1 (en) 1979-12-19
SU1027430A1 (en) 1983-07-07
PL219173A2 (en) 1980-06-02
GB2035458A (en) 1980-06-18
DD139280B1 (en) 1981-05-27

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