FR2582742B1 - Compresseur a gaz rotatif a vis, commande par des valves coulissantes jumelees - Google Patents

Compresseur a gaz rotatif a vis, commande par des valves coulissantes jumelees

Info

Publication number
FR2582742B1
FR2582742B1 FR8606477A FR8606477A FR2582742B1 FR 2582742 B1 FR2582742 B1 FR 2582742B1 FR 8606477 A FR8606477 A FR 8606477A FR 8606477 A FR8606477 A FR 8606477A FR 2582742 B1 FR2582742 B1 FR 2582742B1
Authority
FR
France
Prior art keywords
controlled
gas compressor
rotary screw
sliding valves
screw gas
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 - Lifetime
Application number
FR8606477A
Other languages
English (en)
Other versions
FR2582742A1 (fr
Inventor
Paul G Szymaszek
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.)
Copeland Industrial LP
Original Assignee
Vilter Manufacturing LLC
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 Vilter Manufacturing LLC filed Critical Vilter Manufacturing LLC
Publication of FR2582742A1 publication Critical patent/FR2582742A1/fr
Application granted granted Critical
Publication of FR2582742B1 publication Critical patent/FR2582742B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04C18/48—Rotary-piston pumps with non-parallel axes of movement of co-operating members
    • F04C18/50—Rotary-piston pumps with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees
    • F04C18/52—Rotary-piston pumps with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
FR8606477A 1985-06-03 1986-05-05 Compresseur a gaz rotatif a vis, commande par des valves coulissantes jumelees Expired - Lifetime FR2582742B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/740,817 US4610613A (en) 1985-06-03 1985-06-03 Control means for gas compressor having dual slide valves

Publications (2)

Publication Number Publication Date
FR2582742A1 FR2582742A1 (fr) 1986-12-05
FR2582742B1 true FR2582742B1 (fr) 1992-11-06

Family

ID=24978205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8606477A Expired - Lifetime FR2582742B1 (fr) 1985-06-03 1986-05-05 Compresseur a gaz rotatif a vis, commande par des valves coulissantes jumelees

Country Status (6)

Country Link
US (1) US4610613A (fr)
JP (1) JPH076509B2 (fr)
DE (1) DE3617133A1 (fr)
FR (1) FR2582742B1 (fr)
GB (1) GB2176244A (fr)
NL (1) NL192998C (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6460795A (en) * 1987-08-31 1989-03-07 Toshiba Corp Rotary compressor
US4743170A (en) * 1987-09-03 1988-05-10 Fes, Inc. Slide valve position indicator and magnetic coupler
US4964790A (en) * 1989-10-10 1990-10-23 Sundstrand Corporation Automatic regulation of balancing pressure in a screw compressor
GB8923775D0 (en) * 1989-10-21 1989-12-06 Dowty Hydraulic Units Ltd An hydraulic pump
FR2661457B1 (fr) * 1990-04-30 1992-08-21 Zimmern Bernard Compresseur a glissieres avec ressorts d'egalisation.
US5257921A (en) * 1992-05-19 1993-11-02 Fes, Inc. Electronic slide valve position indicator
US5435704A (en) 1994-10-03 1995-07-25 Dresser-Rand Company Capacity and volume ratio control valve assembly
US20070201989A1 (en) * 2005-10-14 2007-08-30 Parker-Hannifin Low ripple gear pump/motor
US7891955B2 (en) 2007-02-22 2011-02-22 Vilter Manufacturing Llc Compressor having a dual slide valve assembly
WO2008121607A1 (fr) 2007-03-29 2008-10-09 Vilter Manufacturing Llc Compresseur ayant un ensemble de soupape de glissement à haute pression
US20090129956A1 (en) * 2007-11-21 2009-05-21 Jean-Louis Picouet Compressor System and Method of Lubricating the Compressor System
US8366405B2 (en) * 2007-12-17 2013-02-05 Daikin Industries, Ltd. Screw compressor with capacity control slide valve
EP2246572B1 (fr) * 2007-12-28 2015-09-23 Daikin Industries, Ltd. Compresseur à vis
GB0821275D0 (en) * 2008-11-20 2008-12-31 Aaf Mcquay Inc Screw compressor
JP4947174B2 (ja) * 2010-03-18 2012-06-06 ダイキン工業株式会社 シングルスクリュー圧縮機
US8794941B2 (en) 2010-08-30 2014-08-05 Oscomp Systems Inc. Compressor with liquid injection cooling
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
JP5854594B2 (ja) * 2010-12-02 2016-02-09 三菱電機株式会社 スクリュー圧縮機
CA2885727C (fr) 2012-09-27 2021-01-12 Vilter Manufacturing Llc Appareil et procede pour ameliorer le rendement de compresseur
EP3006740B1 (fr) * 2013-05-30 2018-11-14 Mitsubishi Electric Corporation Compresseur à vis et dispositif de cycle de réfrigération
JP5943101B1 (ja) * 2015-02-10 2016-06-29 ダイキン工業株式会社 スクリュー圧縮機
WO2016189648A1 (fr) * 2015-05-26 2016-12-01 三菱電機株式会社 Compresseur à vis et dispositif à cycle de réfrigération comprenant un compresseur à vis
USD778322S1 (en) 2015-11-03 2017-02-07 Hansen Engine Corporation Supercharger roller shuttle
EP3425202B1 (fr) * 2016-03-01 2024-06-19 Mitsubishi Electric Corporation Compresseur à vis et dispositif à cycle de réfrigération
WO2018052463A1 (fr) 2016-09-16 2018-03-22 Vilter Manufacturing Llc Compresseur à vis unique à haute pression d'aspiration avec charge d'équilibrage de poussée utilisant une pression de joint d'arbre et procédés associés
JP7044973B2 (ja) 2018-07-12 2022-03-31 ダイキン工業株式会社 スクリュー圧縮機
EP3981987A4 (fr) * 2019-06-05 2022-06-29 Mitsubishi Electric Corporation Compresseur à vis et dispositif à cycle frigorifique
US12055145B2 (en) 2021-07-21 2024-08-06 Copeland Industrial Lp Self-positioning volume slide valve for screw compressor

Family Cites Families (16)

* 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
US3151806A (en) * 1962-09-24 1964-10-06 Joseph E Whitfield Screw type compressor having variable volume and adjustable compression
GB1365285A (en) * 1970-07-16 1974-08-29 Svenska Rotor Maskiner Ab Meshing screw rotor positivedisplacement machines
US3738116A (en) * 1971-10-01 1973-06-12 Dunham Bush Inc Compressor unloader indicator and refrigeration system controlled thereby
US3936239A (en) * 1974-07-26 1976-02-03 Dunham-Bush, Inc. Undercompression and overcompression free helical screw rotary compressor
US3924972A (en) * 1974-10-29 1975-12-09 Vilter Manufacturing Corp Control means for a variable capacity rotary screw compressor
DD127878A1 (de) * 1975-09-25 1977-10-19 Dieter Mosemann Leistungsgeregelter schraubenverdichter
GB1555330A (en) * 1978-03-21 1979-11-07 Hall Thermotank Prod Ltd Rotary fluid machines
JPS5532967A (en) * 1978-08-28 1980-03-07 Hitachi Zosen Corp Control mechanism for volume type rotary compressor
FR2459384A1 (fr) * 1979-06-18 1981-01-09 Zimmern Bernard Procede de regulation asymetrique de compresseurs monovis
US4457861A (en) * 1979-12-13 1984-07-03 Additive Technology Corporation Method, materials and apparatus for manufacturing printed circuits
US4351160A (en) * 1980-06-16 1982-09-28 Borg-Warner Corporation Capacity control systems for screw compressor based water chillers
SE430710B (sv) * 1982-04-30 1983-12-05 Sullair Tech Ab Anordning for reglering av kapacitet och inre kompression i skruvkompressorer anordning for reglering av kapacitet och inre kompression i skruvkompressorer
FR2526880B1 (fr) * 1982-05-13 1986-07-11 Zimmern Bernard Machine a vis et pignon a taux de compression variable
DE3221849A1 (de) * 1982-06-09 1983-12-15 Aerzener Maschinenfabrik Gmbh, 3251 Aerzen Schraubenverdichter
SE442323B (sv) * 1984-05-11 1985-12-16 Svenska Rotor Maskiner Ab Skruvkompressor med tvaa individuellt foerskjutbara reglerslider

Also Published As

Publication number Publication date
JPH076509B2 (ja) 1995-01-30
GB2176244A (en) 1986-12-17
DE3617133A1 (de) 1986-12-04
US4610613A (en) 1986-09-09
GB8608507D0 (en) 1986-05-14
NL8601383A (nl) 1987-01-02
JPS61277886A (ja) 1986-12-08
FR2582742A1 (fr) 1986-12-05
NL192998C (nl) 1998-07-03
NL192998B (nl) 1998-03-02

Similar Documents

Publication Publication Date Title
FR2582742B1 (fr) Compresseur a gaz rotatif a vis, commande par des valves coulissantes jumelees
FR2582743B1 (fr) Compresseur a gaz rotatif a vis, notamment pour systemes de refrigeration
GB2251656B (en) A rotary type multi-stage gas compressor
IT9020037A0 (it) Assieme rotorico per turbomotore a gas
DK441486A (da) Arbejdsudstyr til arbejde med en bue, isaer manuel skaering med en plasmabue
JPS52118609A (en) Means for controlling oil injection into screw type rotary compressors
DE3570726D1 (en) Sealing arrangement for a refrigerator displacement compressor
AU521176B2 (en) Rotary valve for cryogenic temperatures
FR2591661B1 (fr) Vanne doseuse notamment pour moteurs a turbine a gaz
GB8623476D0 (en) Rotary valve device for i c engine
NO922035D0 (no) Flerposisjons, med slukkegass arbeidende dreiebryter
TR28012A (tr) Silindirik, döner bir firina gaz saglanmasi icin cihaz.
FR2591720B1 (fr) Commutateur rotatif pour cuisinieres a gaz
GB2257751B (en) Rotary vane gas compressors
FR2631433B1 (fr) Perfectionnements apportes aux dispositifs permettant d'ajuster la temperature d'un element par soufflage d'un gaz a la temperature appropriee
AU6618386A (en) A disk valve for a reciprocating compressor
GB2111595B (en) A rotary gas compressor
FR2589519B1 (fr) Soupape rotative d'echappement a fermeture rapide
AU598566C (en) Rotary type compressing apparatus employing exhaust gas control valve
IT1232092B (it) Compressore rotativo a paletta guidata particolarmente adatto a com primere gas
ZA902653B (en) Control arrangement for a rotary piston compressor
IT1228285B (it) Gruppo valvolare per compressori a stantuffo.
IT8934087V0 (it) Valvola perfezionata per compressori frigoriferi
CS643888A1 (en) Valve mechanism for gas compressor
CS211088A1 (en) Valve mechanism for gas compressor

Legal Events

Date Code Title Description
ST Notification of lapse