JP2019056322A - 圧縮機 - Google Patents

圧縮機 Download PDF

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Publication number
JP2019056322A
JP2019056322A JP2017181157A JP2017181157A JP2019056322A JP 2019056322 A JP2019056322 A JP 2019056322A JP 2017181157 A JP2017181157 A JP 2017181157A JP 2017181157 A JP2017181157 A JP 2017181157A JP 2019056322 A JP2019056322 A JP 2019056322A
Authority
JP
Japan
Prior art keywords
oil
refrigerant
compressor
chamber
discharged
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.)
Pending
Application number
JP2017181157A
Other languages
English (en)
Japanese (ja)
Inventor
芳夫 小和田
Yoshio Kowada
芳夫 小和田
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.)
Sanden Corp
Original Assignee
Sanden Holdings Corp
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 Sanden Holdings Corp filed Critical Sanden Holdings Corp
Priority to JP2017181157A priority Critical patent/JP2019056322A/ja
Priority to PCT/JP2018/030890 priority patent/WO2019058849A1/fr
Publication of JP2019056322A publication Critical patent/JP2019056322A/ja
Pending 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
    • 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)
JP2017181157A 2017-09-21 2017-09-21 圧縮機 Pending JP2019056322A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017181157A JP2019056322A (ja) 2017-09-21 2017-09-21 圧縮機
PCT/JP2018/030890 WO2019058849A1 (fr) 2017-09-21 2018-08-22 Compresseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017181157A JP2019056322A (ja) 2017-09-21 2017-09-21 圧縮機

Publications (1)

Publication Number Publication Date
JP2019056322A true JP2019056322A (ja) 2019-04-11

Family

ID=65810303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017181157A Pending JP2019056322A (ja) 2017-09-21 2017-09-21 圧縮機

Country Status (2)

Country Link
JP (1) JP2019056322A (fr)
WO (1) WO2019058849A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022108232A1 (fr) * 2020-11-20 2022-05-27 Hanon Systems Compresseur à spirale pour mélanges réfrigérant-huile avec retour d'huile

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022052828A (ja) * 2020-09-24 2022-04-05 サンデン・オートモーティブコンポーネント株式会社 スクロール型圧縮機

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04175492A (ja) * 1990-11-06 1992-06-23 Nippondenso Co Ltd 圧縮機
JP4400137B2 (ja) * 2003-01-07 2010-01-20 パナソニック株式会社 密閉型電動圧縮機
JP5609770B2 (ja) * 2011-05-24 2014-10-22 パナソニック株式会社 圧縮機

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022108232A1 (fr) * 2020-11-20 2022-05-27 Hanon Systems Compresseur à spirale pour mélanges réfrigérant-huile avec retour d'huile
US20240011490A1 (en) * 2020-11-20 2024-01-11 Hanon Systems Scroll compressor for refrigerant-oil mixtures with oil return
US11982276B2 (en) * 2020-11-20 2024-05-14 Hanon Systems Scroll compressor for refrigerant-oil mixtures with oil return

Also Published As

Publication number Publication date
WO2019058849A1 (fr) 2019-03-28

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