IN2015DN02763A - - Google Patents

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Publication number
IN2015DN02763A
IN2015DN02763A IN2763DEN2015A IN2015DN02763A IN 2015DN02763 A IN2015DN02763 A IN 2015DN02763A IN 2763DEN2015 A IN2763DEN2015 A IN 2763DEN2015A IN 2015DN02763 A IN2015DN02763 A IN 2015DN02763A
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Jean-Louis; Picouet
Original Assignee
Vilter Mfg 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 Mfg Llc filed Critical Vilter Mfg Llc
Publication of IN2015DN02763A publication Critical patent/IN2015DN02763A/en

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
    • 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
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
    • 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)
IN2763DEN2015 2012-09-27 2015-04-04 IN2015DN02763A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261706420P 2012-09-27 2012-09-27
PCT/US2013/060898 WO2014052192A2 (fr) 2012-09-27 2013-09-20 Appareil et procédé pour améliorer le rendement de compresseur

Publications (1)

Publication Number Publication Date
IN2015DN02763A true IN2015DN02763A (fr) 2015-09-04

Family

ID=49305169

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2763DEN2015 IN2015DN02763A (fr) 2012-09-27 2015-04-04

Country Status (6)

Country Link
US (1) US9163634B2 (fr)
EP (1) EP2920469A2 (fr)
CN (1) CN104838144B (fr)
CA (1) CA2885727C (fr)
IN (1) IN2015DN02763A (fr)
WO (1) WO2014052192A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6705200B2 (ja) * 2016-02-17 2020-06-03 ダイキン工業株式会社 スクリュー圧縮機
EP3425202B1 (fr) * 2016-03-01 2024-06-19 Mitsubishi Electric Corporation Compresseur à vis et dispositif à cycle de réfrigération
CA3036672C (fr) 2016-09-16 2021-08-24 Vilter Manufacturing Llc Compresseur a vis unique a haute pression d'aspiration avec charge d'equilibrage de poussee utilisant une pression de joint d'arbre et procedes associes
JP7072417B2 (ja) * 2018-03-27 2022-05-20 株式会社日立産機システム スクリュー圧縮機
US10895259B2 (en) 2018-04-20 2021-01-19 Trane International Inc. Screw compressor having synchronized economizer ports
US11867180B2 (en) * 2019-03-22 2024-01-09 Copeland Industrial Lp Seal assembly for high pressure single screw compressor
CN109838382B (zh) * 2019-04-12 2024-12-31 阜新金昊空压机有限公司 一种大排量容积回转式压缩机
WO2022259866A1 (fr) * 2021-06-08 2022-12-15 三菱電機株式会社 Compresseur à vis

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459385A1 (fr) * 1979-06-19 1981-01-09 Zimmern Bernard Procede pour suralimenter et regler un compresseur a vis unique
US4254637A (en) 1979-10-19 1981-03-10 Vilter Manufacturing Corporation Refrigeration system with refrigerant cooling of compressor and its oil
US4275570A (en) 1980-06-16 1981-06-30 Vilter Manufacturing Corporation Oil cooling means for refrigeration screw compressor
US4419865A (en) 1981-12-31 1983-12-13 Vilter Manufacturing Company Oil cooling apparatus for refrigeration screw compressor
US4507064A (en) 1982-06-01 1985-03-26 Vilter Manufacturing Corporation Rotary gas compressor having rolling pistons
US4497181A (en) 1983-06-13 1985-02-05 Vilter Manufacturing Corporation Means to measure, indicate and regulate thickness of ice layer in refrigeration system
US4512550A (en) 1983-07-25 1985-04-23 Vilter Manufacturing Corporation Sealing means for valve spindle
US4450856A (en) 1983-07-25 1984-05-29 Vilter Manufacturing Corporation Means for releasably securing hand-wheel to valve spindle
US4801125A (en) 1983-07-25 1989-01-31 Vilter Manufacturing Corporation Valve body comprising sheet metal hemispheres and method for making same
US4484596A (en) 1983-07-25 1984-11-27 Vilter Manufacturing Corporation Means for securing valve disc to valve spindle
US4516994A (en) 1984-04-11 1985-05-14 Vilter Manufacturing Corporation Apparatus for separating liquid droplets from gas
US4554799A (en) 1984-10-29 1985-11-26 Vilter Manufacturing Corporation Multi-stage gas compressor system and desuperheater means therefor
US4571951A (en) 1984-12-14 1986-02-25 Vilter Manufacturing Corporation Electronic control for expansion valve in refrigeration system
US4588359A (en) 1984-12-24 1986-05-13 Vilter Manufacturing Corporation Compressor capacity control apparatus
US4610613A (en) 1985-06-03 1986-09-09 Vilter Manufacturing Corporation Control means for gas compressor having dual slide valves
US4610612A (en) 1985-06-03 1986-09-09 Vilter Manufacturing Corporation Rotary screw gas compressor having dual slide valves
US4634093A (en) 1985-10-07 1987-01-06 Vilter Manufacturing Corporation Mounting means for valve disc
US4660384A (en) 1986-04-25 1987-04-28 Vilter Manufacturing, Inc. Defrost apparatus for refrigeration system and method of operating same
US4856366A (en) 1986-05-27 1989-08-15 Vilter Manufacturing Company Connecting rod bearing assembly
US4704069A (en) 1986-09-16 1987-11-03 Vilter Manufacturing Corporation Method for operating dual slide valve rotary gas compressor
US4865073A (en) 1987-09-14 1989-09-12 Vilter Manufacturing Corporation Liquid level control for refrigeration system
US4887514A (en) 1988-11-18 1989-12-19 Vilter Manufacturing Corporation Oil separation and gas pressure equalizer means for reciprocating gas compressor
US4906264A (en) 1989-09-13 1990-03-06 Vilter Manufacturing Corporation Oil separator for separating and collecting oil entrained in refrigerant
US4923173A (en) 1989-10-30 1990-05-08 Vilter Manufacturing Corporation Seating seal means for disc-type valve
US4945941A (en) 1990-03-05 1990-08-07 Vilter Manufacturing Corporation Means to reduce vibration in check valves and stop/check valves caused by pulsating low fluid flow
US4974422A (en) 1990-03-08 1990-12-04 Vilter Manufacturing Corporation Evaporative condenser with fogging nozzle
FR2666382B1 (fr) 1990-08-28 1992-10-16 Cit Alcatel Dispositif de pompage d'un gaz par une pompe a palettes et a joint d'huile et application aux detecteurs de fuites a helium.
US5207568A (en) 1991-05-15 1993-05-04 Vilter Manufacturing Corporation Rotary screw compressor and method for providing thrust bearing force compensation
US5085518A (en) 1991-07-23 1992-02-04 Vilter Manufacturing Corporation Bearing and seal assembly
US5183395A (en) 1992-03-13 1993-02-02 Vilter Manufacturing Corporation Compressor slide valve control
US5507151A (en) 1995-02-16 1996-04-16 American Standard Inc. Noise reduction in screw compressor-based refrigeration systems
EP0758054B1 (fr) 1995-08-09 2001-03-07 SULZER-ESCHER WYSS GmbH Système de circulation d'huile pour un compresseur à vis
US6149408A (en) 1999-02-05 2000-11-21 Compressor Systems, Inc. Coalescing device and method for removing particles from a rotary gas compressor
JP3840899B2 (ja) 2001-01-05 2006-11-01 ダイキン工業株式会社 シングルスクリュー圧縮機
US6767524B2 (en) 2001-11-15 2004-07-27 Bernard Zimmern Process to produce nearly oil free compressed ammonia and system to implement it
US6826926B2 (en) 2002-01-07 2004-12-07 Carrier Corporation Liquid injection for reduced discharge pressure pulsation in compressors
US7011183B2 (en) 2002-03-14 2006-03-14 Vilter Manufacturing Llc Suction oil injection for rotary compressor
US6571576B1 (en) * 2002-04-04 2003-06-03 Carrier Corporation Injection of liquid and vapor refrigerant through economizer ports
KR20050044928A (ko) 2002-09-18 2005-05-13 헬릭스 폴리콜드 시스템스 인크. 액체 주입을 이용하는 스크롤형 압축기를 구비한 극저온냉동 시스템
US6858067B2 (en) 2002-11-12 2005-02-22 Perry Equipment Corporation Filtration vessel and method for rotary gas compressor system
JP4140488B2 (ja) * 2003-09-09 2008-08-27 ダイキン工業株式会社 スクリュー圧縮機および冷凍装置
US7278832B2 (en) * 2004-01-07 2007-10-09 Carrier Corporation Scroll compressor with enlarged vapor injection port area
US7156624B2 (en) 2004-12-09 2007-01-02 Carrier Corporation Compressor sound suppression
US7891955B2 (en) 2007-02-22 2011-02-22 Vilter Manufacturing Llc Compressor having a dual slide valve assembly
EP2134924B1 (fr) 2007-03-29 2017-05-03 Vilter Manufacturing Llc Compresseur ayant un ensemble de soupape de glissement à haute pression
US8348648B2 (en) 2007-08-07 2013-01-08 Daikin Industries, Ltd. Single screw compressor
US20090129956A1 (en) 2007-11-21 2009-05-21 Jean-Louis Picouet Compressor System and Method of Lubricating the Compressor System
US8568119B2 (en) 2007-12-07 2013-10-29 Daikin Industries, Ltd. Single screw compressor
WO2009114820A2 (fr) 2008-03-13 2009-09-17 Aaf-Mcquay Inc. Compresseur de refroidisseur de haute capacité
JP5126402B2 (ja) * 2010-10-29 2013-01-23 ダイキン工業株式会社 スクリュー圧縮機
US9057373B2 (en) 2011-11-22 2015-06-16 Vilter Manufacturing Llc Single screw compressor with high output

Also Published As

Publication number Publication date
WO2014052192A2 (fr) 2014-04-03
CA2885727A1 (fr) 2014-04-03
WO2014052192A3 (fr) 2014-06-19
CN104838144B (zh) 2017-11-10
US9163634B2 (en) 2015-10-20
CA2885727C (fr) 2021-01-12
CN104838144A (zh) 2015-08-12
US20140083130A1 (en) 2014-03-27
EP2920469A2 (fr) 2015-09-23

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