BR112012016141A2 - compressor - Google Patents

compressor

Info

Publication number
BR112012016141A2
BR112012016141A2 BR112012016141A BR112012016141A BR112012016141A2 BR 112012016141 A2 BR112012016141 A2 BR 112012016141A2 BR 112012016141 A BR112012016141 A BR 112012016141A BR 112012016141 A BR112012016141 A BR 112012016141A BR 112012016141 A2 BR112012016141 A2 BR 112012016141A2
Authority
BR
Brazil
Prior art keywords
compressor
oil
movable member
working fluid
oil separator
Prior art date
Application number
BR112012016141A
Other languages
Portuguese (pt)
Inventor
Jin Osawa
Tomoyasu Takahashi
Original Assignee
Valeo Japan Co Ltd
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 Valeo Japan Co Ltd filed Critical Valeo Japan Co Ltd
Publication of BR112012016141A2 publication Critical patent/BR112012016141A2/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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C18/3441—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/04—Measures to avoid lubricant contaminating the pumped 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/026—Lubricant separation
    • 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
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material
    • 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
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C29/0064—Magnetic couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
  • Compressor (AREA)

Abstract

compressor. trata-se de um compressor, munido de um separador de óleo do tipo por separação centrífuga, capaz de prevenir o aumento no número de componentes em razão da instalação do separador de óleo. o compressor inclui um membro móvel (2), o qual se move com a rotação de um eixo (1), e um membro fixo (4), o qual forma uma câmara de compressão (3) junto com o membro móvel; em que um fluido de trabalho é comprimido na câmara de compressão (3) graças á movimentação do membro móvel (2), e o membro fixo (4) integra-se a um separador de óleo (14), o qual insere o fluido de trabalho comprimido na câmara de compressão dentro dele e separa o óleo presente no fluido de trabalho. em um compressor do tipo com palhetas, o membro fixo (4) inclui um cilindro (4a), o qual aloja o membro móvel (2), e um bloco traseiro (4b) integrado ao cilindro (4a), em que o separador de óleo (14) também se integra ao bloco traseiro (4b). uma câmara de separação de óleo (22) do separador de óleo (14) é coberta uma parte cilíndrica (5b) de um invólucro (5) que constitui um alojamento.compressor. It is a compressor, equipped with a centrifugal separation type oil separator, capable of preventing an increase in the number of components due to the installation of the oil separator. the compressor includes a movable member (2) which moves with the rotation of an axis (1) and a fixed member (4) which forms a compression chamber (3) together with the movable member; wherein a working fluid is compressed into the compression chamber (3) by moving the movable member (2), and the fixed member (4) integrates with an oil separator (14), which inserts the working fluid. compressed work in the compression chamber inside it and separates the oil present in the working fluid. In a vane type compressor, the fixed member (4) includes a cylinder (4a) which houses the movable member (2) and a rear block (4b) integrated with the cylinder (4a), wherein the separator Oil (14) also integrates with the rear block (4b). an oil separating chamber (22) of the oil separator (14) is covered with a cylindrical part (5b) of a housing (5) constituting a housing.

BR112012016141A 2009-12-29 2010-11-12 compressor BR112012016141A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009299090 2009-12-29
PCT/JP2010/006671 WO2011080865A1 (en) 2009-12-29 2010-11-12 Compressor

Publications (1)

Publication Number Publication Date
BR112012016141A2 true BR112012016141A2 (en) 2016-05-31

Family

ID=44226294

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012016141A BR112012016141A2 (en) 2009-12-29 2010-11-12 compressor

Country Status (5)

Country Link
EP (1) EP2520803B1 (en)
JP (2) JP5707336B2 (en)
CN (1) CN102667165B (en)
BR (1) BR112012016141A2 (en)
WO (1) WO2011080865A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013050038A (en) * 2011-08-30 2013-03-14 Valeo Japan Co Ltd Vane-type compressor
JP5708570B2 (en) * 2012-06-19 2015-04-30 株式会社豊田自動織機 Vane type compressor
JP2015004288A (en) * 2013-06-20 2015-01-08 株式会社ヴァレオジャパン Vane type compressor
JP6238726B2 (en) * 2013-12-20 2017-11-29 株式会社ヴァレオジャパン Compressor
KR101964588B1 (en) * 2014-01-09 2019-04-03 한온시스템 주식회사 Vane rotary compressor
JP6081408B2 (en) * 2014-06-13 2017-02-15 本田技研工業株式会社 Rotating body lubrication structure
JP6299586B2 (en) * 2014-12-25 2018-03-28 株式会社豊田自動織機 Vane type compressor
JP6299587B2 (en) * 2014-12-25 2018-03-28 株式会社豊田自動織機 Vane type compressor
KR102401268B1 (en) 2015-10-02 2022-05-25 한온시스템 주식회사 Vane rotary compressor
CN105971881B (en) * 2016-07-05 2017-12-08 烟台正祺科技有限公司 A kind of anti-emulsion electric compressor
CN106050671B (en) * 2016-07-13 2018-01-09 烟台正祺科技有限公司 A kind of air compressor gas and oil separating plant and its oil and gas separation method
KR102332211B1 (en) * 2017-05-26 2021-11-29 엘지전자 주식회사 Rotary compressor
JP2020020281A (en) * 2018-07-31 2020-02-06 サンデン・オートモーティブコンポーネント株式会社 Scroll compressor
JP2020020280A (en) * 2018-07-31 2020-02-06 サンデン・オートモーティブコンポーネント株式会社 Scroll compressor
JP2020148159A (en) * 2019-03-15 2020-09-17 株式会社豊田自動織機 Compressor

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228107U (en) * 1975-08-18 1977-02-26
JPH0835485A (en) * 1994-07-25 1996-02-06 Toyota Autom Loom Works Ltd Oil recovery structure for compressor
JP4342647B2 (en) * 1999-08-20 2009-10-14 株式会社ショーワ Back pressure groove structure of variable displacement vane pump
JP3721933B2 (en) * 2000-04-17 2005-11-30 株式会社デンソー Compressor
US6599101B2 (en) * 2001-03-12 2003-07-29 Seiko Instruments Inc. Gas compressor
WO2003081043A1 (en) * 2002-03-12 2003-10-02 Matsushita Electric Industrial Co., Ltd. Compressor
JP4218373B2 (en) * 2002-03-12 2009-02-04 パナソニック株式会社 Compressor
JP4638202B2 (en) * 2004-11-09 2011-02-23 三菱重工業株式会社 Compressor
JP4469742B2 (en) * 2005-03-09 2010-05-26 サンデン株式会社 Compressor
CN2871925Y (en) * 2005-12-21 2007-02-21 上海三电贝洱汽车空调有限公司 Vortex compressor of automobile
JP4973066B2 (en) * 2006-08-25 2012-07-11 株式会社豊田自動織機 Compressor and operating method of compressor
JP2009156231A (en) 2007-12-27 2009-07-16 Valeo Thermal Systems Japan Corp Lubricant decompressing and supplying structure for vane type compressor
JP2009167834A (en) * 2008-01-11 2009-07-30 Calsonic Compressor Inc Gas compressor

Also Published As

Publication number Publication date
JP5707336B2 (en) 2015-04-30
EP2520803B1 (en) 2018-10-17
JP2015028343A (en) 2015-02-12
JP5833724B2 (en) 2015-12-16
WO2011080865A1 (en) 2011-07-07
CN102667165A (en) 2012-09-12
EP2520803A4 (en) 2015-12-23
CN102667165B (en) 2015-02-11
JPWO2011080865A1 (en) 2013-05-09
EP2520803A1 (en) 2012-11-07

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time