JP7015798B2 - 圧縮機 - Google Patents

圧縮機 Download PDF

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Publication number
JP7015798B2
JP7015798B2 JP2018568506A JP2018568506A JP7015798B2 JP 7015798 B2 JP7015798 B2 JP 7015798B2 JP 2018568506 A JP2018568506 A JP 2018568506A JP 2018568506 A JP2018568506 A JP 2018568506A JP 7015798 B2 JP7015798 B2 JP 7015798B2
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JP
Japan
Prior art keywords
oil
discharge chamber
chamber
partition wall
discharge
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.)
Active
Application number
JP2018568506A
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English (en)
Japanese (ja)
Other versions
JPWO2018151061A1 (ja
Inventor
貞光 塚越
裕暁 岡倉
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 JPWO2018151061A1 publication Critical patent/JPWO2018151061A1/ja
Application granted granted Critical
Publication of JP7015798B2 publication Critical patent/JP7015798B2/ja
Active legal-status Critical Current
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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
    • F04B39/02—Lubrication
    • 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
    • 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
    • F04B39/16—Filtration; Moisture 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
JP2018568506A 2017-02-14 2018-02-13 圧縮機 Active JP7015798B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017024881 2017-02-14
JP2017024881 2017-02-14
PCT/JP2018/004769 WO2018151061A1 (fr) 2017-02-14 2018-02-13 Compresseur

Publications (2)

Publication Number Publication Date
JPWO2018151061A1 JPWO2018151061A1 (ja) 2019-12-12
JP7015798B2 true JP7015798B2 (ja) 2022-02-03

Family

ID=63170689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018568506A Active JP7015798B2 (ja) 2017-02-14 2018-02-13 圧縮機

Country Status (4)

Country Link
EP (1) EP3584443B1 (fr)
JP (1) JP7015798B2 (fr)
CN (1) CN110291292B (fr)
WO (1) WO2018151061A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112585356B (zh) * 2018-08-24 2023-06-27 博泽沃尔兹堡汽车零部件欧洲两合公司 压缩机模块以及电动制冷压缩机
DE102021121375A1 (de) * 2020-11-20 2022-05-25 Hanon Systems Spiralverdichter für Kältemittel-Öl-Gemische mit Ölrückführung
JP7055518B1 (ja) * 2021-11-26 2022-04-18 株式会社石川エナジーリサーチ スクロール圧縮機
CN116816680A (zh) * 2022-10-28 2023-09-29 杭州绿能新能源汽车部件有限公司 具有排气分油结构的压缩机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008088945A (ja) 2006-10-04 2008-04-17 Toyota Industries Corp スクロール型圧縮機
JP2010106731A (ja) 2008-10-29 2010-05-13 Sanden Corp オイルセパレータ内蔵圧縮機
JP2015132196A (ja) 2014-01-10 2015-07-23 株式会社豊田自動織機 圧縮機
WO2016143951A1 (fr) 2015-03-06 2016-09-15 한온시스템 주식회사 Compresseur électrique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290345A (en) * 1978-03-17 1981-09-22 Sankyo Electric Company Limited Refrigerant compressors
US4283997A (en) * 1978-08-22 1981-08-18 Sankyo Electric Company Limited Refrigerant compressors
JP2002242835A (ja) * 2001-02-20 2002-08-28 Seiko Instruments Inc 気体圧縮機
JP2005337142A (ja) * 2004-05-27 2005-12-08 Sanden Corp 圧縮機
JP2007182774A (ja) 2006-01-05 2007-07-19 Sanden Corp スクロール型流体機械
JP5692177B2 (ja) * 2012-07-19 2015-04-01 株式会社豊田自動織機 圧縮機
JP6181405B2 (ja) * 2013-04-08 2017-08-16 サンデンホールディングス株式会社 圧縮機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008088945A (ja) 2006-10-04 2008-04-17 Toyota Industries Corp スクロール型圧縮機
JP2010106731A (ja) 2008-10-29 2010-05-13 Sanden Corp オイルセパレータ内蔵圧縮機
JP2015132196A (ja) 2014-01-10 2015-07-23 株式会社豊田自動織機 圧縮機
WO2016143951A1 (fr) 2015-03-06 2016-09-15 한온시스템 주식회사 Compresseur électrique

Also Published As

Publication number Publication date
EP3584443A1 (fr) 2019-12-25
JPWO2018151061A1 (ja) 2019-12-12
CN110291292A (zh) 2019-09-27
WO2018151061A1 (fr) 2018-08-23
EP3584443B1 (fr) 2023-04-19
CN110291292B (zh) 2021-09-07
EP3584443A4 (fr) 2020-09-02

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