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EP3156650A4 - Compressor - Google Patents

Compressor Download PDF

Info

Publication number
EP3156650A4
EP3156650A4 EP14872970.0A EP14872970A EP3156650A4 EP 3156650 A4 EP3156650 A4 EP 3156650A4 EP 14872970 A EP14872970 A EP 14872970A EP 3156650 A4 EP3156650 A4 EP 3156650A4
Authority
EP
European Patent Office
Prior art keywords
compressor
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Withdrawn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
EP14872970.0A
Other languages
German (de)
French (fr)
Other versions
EP3156650A1 (en
Inventor
Tomoyasu Takahashi
Takanori Teraya
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.)
Valeo Japan Co Ltd
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 EP3156650A1 publication Critical patent/EP3156650A1/en
Publication of EP3156650A4 publication Critical patent/EP3156650A4/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Withdrawn legal-status Critical Current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
    • 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
    • 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
    • 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
    • F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
    • F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
    • F04C29/128—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type of the elastic type, e.g. reed valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Rotary Pumps (AREA)
EP14872970.0A 2013-12-20 2014-12-17 Compressor Withdrawn EP3156650A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013263147A JP6238726B2 (en) 2013-12-20 2013-12-20 Compressor
PCT/JP2014/083336 WO2015093504A1 (en) 2013-12-20 2014-12-17 Compressor

Publications (2)

Publication Number Publication Date
EP3156650A1 EP3156650A1 (en) 2017-04-19
EP3156650A4 true EP3156650A4 (en) 2018-01-17

Family

ID=53402849

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14872970.0A Withdrawn EP3156650A4 (en) 2013-12-20 2014-12-17 Compressor

Country Status (4)

Country Link
EP (1) EP3156650A4 (en)
JP (1) JP6238726B2 (en)
CN (1) CN105814312A (en)
WO (1) WO2015093504A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017207145A1 (en) * 2017-04-27 2018-10-31 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg compressor
CN110259689B (en) * 2018-03-12 2024-10-22 广东威灵汽车部件有限公司 Rotary compressor and vehicle with same
JP2020148159A (en) * 2019-03-15 2020-09-17 株式会社豊田自動織機 Compressor
JP7462403B2 (en) * 2019-11-26 2024-04-05 サンデン株式会社 Compressor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010029727A1 (en) * 2000-04-17 2001-10-18 Shigeki Iwanami Compressor with oil separator
JP4149947B2 (en) * 2004-03-18 2008-09-17 サンデン株式会社 Compressor
US20090285708A1 (en) * 2008-05-16 2009-11-19 Kabushiki Kaisha Toyota Jidoshokki Scroll type compressor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4226907A1 (en) * 1992-08-14 1994-02-17 Basf Magnetics Gmbh Film or layer of transparent material, especially plastic
US5502984A (en) * 1993-11-17 1996-04-02 American Standard Inc. Non-concentric oil separator
ITVI20010216A1 (en) * 2001-10-18 2003-04-18 Virgilio Mietto AIR / OIL SEPARATOR TANK
JP4773889B2 (en) 2006-06-06 2011-09-14 カルソニックカンセイ株式会社 Gas compressor
KR100780382B1 (en) * 2006-06-15 2007-11-29 학교법인 두원학원 Scroll compressor with improved oil circulation and back pressure control
CN201148971Y (en) * 2007-12-21 2008-11-12 上海三电贝洱汽车空调有限公司 Oil separator of rotary vane compressor
EP2520803B1 (en) * 2009-12-29 2018-10-17 Valeo Japan Co., Ltd. Compressor
KR20110119553A (en) * 2010-04-26 2011-11-02 니찌레이 고오교오 가부시끼가이샤 Refrigeration apparatus with gas-liquid separator and gas-liquid separator
CN201943959U (en) * 2011-03-08 2011-08-24 上海威乐汽车空调器有限公司 Effective vortex compressor oil separating structure of automotive air conditioner
JP5494691B2 (en) * 2012-02-10 2014-05-21 パナソニック株式会社 Compressor
JP2013227890A (en) * 2012-04-25 2013-11-07 Calsonic Kansei Corp Gas compressor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010029727A1 (en) * 2000-04-17 2001-10-18 Shigeki Iwanami Compressor with oil separator
JP4149947B2 (en) * 2004-03-18 2008-09-17 サンデン株式会社 Compressor
US20090285708A1 (en) * 2008-05-16 2009-11-19 Kabushiki Kaisha Toyota Jidoshokki Scroll type compressor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015093504A1 *

Also Published As

Publication number Publication date
JP2015117671A (en) 2015-06-25
EP3156650A1 (en) 2017-04-19
WO2015093504A1 (en) 2015-06-25
CN105814312A (en) 2016-07-27
JP6238726B2 (en) 2017-11-29

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20160711

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RIC1 Information provided on ipc code assigned before grant

Ipc: F04B 39/04 20060101AFI20171206BHEP

Ipc: F04C 18/344 20060101ALI20171206BHEP

Ipc: F04C 29/02 20060101ALI20171206BHEP

A4 Supplementary search report drawn up and despatched

Effective date: 20171215

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20180719