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GB2122687A - Meshing-screw gas- compressor - Google Patents

Meshing-screw gas- compressor Download PDF

Info

Publication number
GB2122687A
GB2122687A GB08315674A GB8315674A GB2122687A GB 2122687 A GB2122687 A GB 2122687A GB 08315674 A GB08315674 A GB 08315674A GB 8315674 A GB8315674 A GB 8315674A GB 2122687 A GB2122687 A GB 2122687A
Authority
GB
United Kingdom
Prior art keywords
compressor according
slide valve
slide
compressor
flanks
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.)
Withdrawn
Application number
GB08315674A
Other languages
English (en)
Other versions
GB8315674D0 (en
Inventor
Peter Holzmann
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.)
Aerzener Maschinenfabrik GmbH
Original Assignee
Aerzener Maschinenfabrik 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 Maschinenfabrik GmbH filed Critical Aerzener Maschinenfabrik GmbH
Publication of GB8315674D0 publication Critical patent/GB8315674D0/en
Publication of GB2122687A publication Critical patent/GB2122687A/en
Withdrawn legal-status Critical Current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)
GB08315674A 1982-06-09 1983-06-08 Meshing-screw gas- compressor Withdrawn GB2122687A (en)

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
GB8315674D0 GB8315674D0 (en) 1983-07-13
GB2122687A true GB2122687A (en) 1984-01-18

Family

ID=6165750

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08315674A Withdrawn GB2122687A (en) 1982-06-09 1983-06-08 Meshing-screw gas- compressor

Country Status (4)

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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3516636A1 (de) * 1984-05-11 1985-11-14 Svenska Rotor Maskiner Ab, Stockholm Schraubenverdichter mit zwei unabhaengig verschieblichen regelschiebern
DE3617133A1 (de) * 1985-06-03 1986-12-04 Vilter Mfg. Corp., Milwaukee, Wis. Steuerung fuer einen kompressor mit zwillingsschiebern
DE3617132A1 (de) * 1985-06-03 1986-12-04 Vilter Mfg. Corp., Milwaukee, Wis. Schneckenkompressor mit zwillingsschieber
GB2189628A (en) * 1986-04-25 1987-10-28 Frick Co Variable volume ratio screw compressor with step control
WO1998017915A1 (en) * 1996-10-15 1998-04-30 Sabroe Refrigeration A/S A screw compressor with adjustment slide means
US6364645B1 (en) 1998-10-06 2002-04-02 Bitzer Kuehlmaschinenbau Gmbh Screw compressor having a compressor screw housing and a spaced outer housing
EP1457679A3 (de) * 2003-03-12 2004-11-17 Mayekawa Mfg. Co., Ltd. Schraubenverdichter mit manuell einstellbarem innerem Mengenverhältnis und Fördermenge
US10030653B2 (en) 2011-07-11 2018-07-24 Bitzer Kuehlmaschinenbau Gmbh Screw compressor having a volume ratio being adjusted by end faces extending along from a low-pressure side end wall to discharge edges of a slider

Families Citing this family (5)

* 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
DE3473326D1 (en) * 1984-05-21 1988-09-15 Kobe Steel Ltd A screw compressor incorporating a slide valve
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
CN120175638B (zh) * 2025-05-20 2025-07-25 上海诺通新能源科技有限公司 一种压缩机及压缩系统

Citations (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
GB1465250A (en) * 1974-07-26 1977-02-23 Dunham Bush Inc Positive displacement rotary screw machines

Patent Citations (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
GB1465250A (en) * 1974-07-26 1977-02-23 Dunham Bush Inc Positive displacement rotary screw machines

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3516636A1 (de) * 1984-05-11 1985-11-14 Svenska Rotor Maskiner Ab, Stockholm Schraubenverdichter mit zwei unabhaengig verschieblichen regelschiebern
GB2158882A (en) * 1984-05-11 1985-11-20 Svenska Rotor Maskiner Ab Screw compressor
US4597726A (en) * 1984-05-11 1986-07-01 Svenska Rotor Maskiner Aktiebolag Screw compressor having two individually displaceable regulating slides
DE3617133A1 (de) * 1985-06-03 1986-12-04 Vilter Mfg. Corp., Milwaukee, Wis. Steuerung fuer einen kompressor mit zwillingsschiebern
DE3617132A1 (de) * 1985-06-03 1986-12-04 Vilter Mfg. Corp., Milwaukee, Wis. Schneckenkompressor mit zwillingsschieber
GB2176243A (en) * 1985-06-03 1986-12-17 Vilter Manufacturing Corp Rotary screw gas compressor
GB2189628A (en) * 1986-04-25 1987-10-28 Frick Co Variable volume ratio screw compressor with step control
GB2189628B (en) * 1986-04-25 1990-07-04 Frick Co Variable volume ratio screw compressor with step control
WO1998017915A1 (en) * 1996-10-15 1998-04-30 Sabroe Refrigeration A/S A screw compressor with adjustment slide means
US6227834B1 (en) 1996-10-15 2001-05-08 Sabroe Refrigeration A/S Screw compressor with adjustment slide means
US6364645B1 (en) 1998-10-06 2002-04-02 Bitzer Kuehlmaschinenbau Gmbh Screw compressor having a compressor screw housing and a spaced outer housing
EP1457679A3 (de) * 2003-03-12 2004-11-17 Mayekawa Mfg. Co., Ltd. Schraubenverdichter mit manuell einstellbarem innerem Mengenverhältnis und Fördermenge
US10030653B2 (en) 2011-07-11 2018-07-24 Bitzer Kuehlmaschinenbau Gmbh Screw compressor having a volume ratio being adjusted by end faces extending along from a low-pressure side end wall to discharge edges of a slider

Also Published As

Publication number Publication date
GB8315674D0 (en) 1983-07-13
SE8303093L (sv) 1983-12-10
JPS593193A (ja) 1984-01-09
DE3221849A1 (de) 1983-12-15
SE8303093D0 (sv) 1983-06-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)