IN2014CN02690A - - Google Patents

Info

Publication number
IN2014CN02690A
IN2014CN02690A IN2690CHN2014A IN2014CN02690A IN 2014CN02690 A IN2014CN02690 A IN 2014CN02690A IN 2690CHN2014 A IN2690CHN2014 A IN 2690CHN2014A IN 2014CN02690 A IN2014CN02690 A IN 2014CN02690A
Authority
IN
India
Prior art keywords
division plates
axial direction
crank shaft
oil hole
compression mechanism
Prior art date
Application number
Other languages
English (en)
Inventor
Hisashi Namura
Toshiaki Iwasaki
Shinobu Kokubun
Toshinori Arai
Tomohiro Shirahata
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of IN2014CN02690A publication Critical patent/IN2014CN02690A/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
    • F04C18/356—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 outer member
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • 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
    • F04C29/028—Means for improving or restricting lubricant flow
    • 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
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F01C21/108—Stators; Members defining the outer boundaries of the working chamber with an axial surface, e.g. side plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
IN2690CHN2014 2011-10-24 2012-10-19 IN2014CN02690A (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011232872 2011-10-24
PCT/JP2012/077092 WO2013061879A1 (ja) 2011-10-24 2012-10-19 多気筒回転式圧縮機

Publications (1)

Publication Number Publication Date
IN2014CN02690A true IN2014CN02690A (cs) 2015-07-31

Family

ID=48167711

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2690CHN2014 IN2014CN02690A (cs) 2011-10-24 2012-10-19

Country Status (6)

Country Link
JP (1) JP5679384B2 (cs)
KR (1) KR101531803B1 (cs)
CN (1) CN103857913B (cs)
CZ (1) CZ305951B6 (cs)
IN (1) IN2014CN02690A (cs)
WO (1) WO2013061879A1 (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104389788A (zh) * 2014-09-22 2015-03-04 广东美芝制冷设备有限公司 用于多缸旋转式压缩机的压缩机构和多缸旋转式压缩机
US10458408B2 (en) * 2014-12-19 2019-10-29 Fujitsu General Limited Rotary compressor having communication path hole overlap with discharge chamber concave portion
CZ307910B6 (cs) * 2015-03-24 2019-08-07 Mitsubishi Electric Corporation Hermetický rotační kompresor
JP7044463B2 (ja) 2016-11-14 2022-03-30 株式会社富士通ゼネラル ロータリ圧縮機
DE112021006747T5 (de) * 2021-01-04 2023-11-02 Siam Compressor Industry Co., Ltd. Verdichter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54121405A (en) * 1978-03-13 1979-09-20 Sanyo Electric Co Ltd Rotary compressor
JPS58167788A (ja) * 1982-03-30 1983-10-04 Asahi Glass Co Ltd 高耐久性低水素過電圧陰極及びその製法
JPS58167788U (ja) * 1982-05-06 1983-11-09 三菱電機株式会社 多気筒回転式圧縮機
JPS59136595A (ja) * 1983-01-26 1984-08-06 Mitsubishi Electric Corp 多気筒回転式圧縮機
JPS611687U (ja) * 1984-06-11 1986-01-08 三菱電機株式会社 多気筒回転式圧縮機
JPS6212790U (cs) * 1985-07-06 1987-01-26
US6799956B1 (en) * 2003-04-15 2004-10-05 Tecumseh Products Company Rotary compressor having two-piece separator plate
JP5683384B2 (ja) * 2011-06-02 2015-03-11 三菱電機株式会社 多気筒回転式圧縮機

Also Published As

Publication number Publication date
CN103857913B (zh) 2016-06-01
CN103857913A (zh) 2014-06-11
CZ305951B6 (cs) 2016-05-18
CZ2014104A3 (cs) 2014-07-30
KR101531803B1 (ko) 2015-06-25
JPWO2013061879A1 (ja) 2015-04-02
KR20140065457A (ko) 2014-05-29
JP5679384B2 (ja) 2015-03-04
WO2013061879A1 (ja) 2013-05-02

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