JP6210331B2 - ロータリ圧縮機 - Google Patents

ロータリ圧縮機 Download PDF

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Publication number
JP6210331B2
JP6210331B2 JP2014522421A JP2014522421A JP6210331B2 JP 6210331 B2 JP6210331 B2 JP 6210331B2 JP 2014522421 A JP2014522421 A JP 2014522421A JP 2014522421 A JP2014522421 A JP 2014522421A JP 6210331 B2 JP6210331 B2 JP 6210331B2
Authority
JP
Japan
Prior art keywords
refrigerant
cylinder
discharge
end plate
oil
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
JP2014522421A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2014002456A1 (ja
Inventor
啓晶 中井
啓晶 中井
雄司 尾形
雄司 尾形
優 塩谷
優 塩谷
裕文 吉田
裕文 吉田
大輔 船越
大輔 船越
健 苅野
健 苅野
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management 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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of JPWO2014002456A1 publication Critical patent/JPWO2014002456A1/ja
Application granted granted Critical
Publication of JP6210331B2 publication Critical patent/JP6210331B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04C18/3562—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 the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
    • F04C18/3564—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 the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
    • 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
    • F04C29/04—Heating; Cooling; Heat insulation
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2014522421A 2012-06-26 2013-06-21 ロータリ圧縮機 Active JP6210331B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012142632 2012-06-26
JP2012142632 2012-06-26
PCT/JP2013/003890 WO2014002456A1 (ja) 2012-06-26 2013-06-21 ロータリ圧縮機

Publications (2)

Publication Number Publication Date
JPWO2014002456A1 JPWO2014002456A1 (ja) 2016-05-30
JP6210331B2 true JP6210331B2 (ja) 2017-10-11

Family

ID=49782650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014522421A Active JP6210331B2 (ja) 2012-06-26 2013-06-21 ロータリ圧縮機

Country Status (4)

Country Link
EP (1) EP2873863B1 (zh)
JP (1) JP6210331B2 (zh)
CN (1) CN104428535B (zh)
WO (1) WO2014002456A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6674223B2 (ja) * 2015-10-13 2020-04-01 三菱重工サーマルシステムズ株式会社 ロータリ圧縮機、ロータリ圧縮機の製造方法
KR102339600B1 (ko) 2017-05-26 2021-12-15 엘지전자 주식회사 로터리 압축기
CN107339239A (zh) * 2017-07-28 2017-11-10 广东美芝制冷设备有限公司 压缩机及温度调节***
CN111033046A (zh) * 2017-09-04 2020-04-17 松下知识产权经营株式会社 压缩机
CN111065821B (zh) * 2017-09-04 2022-04-19 松下知识产权经营株式会社 压缩机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02140486A (ja) 1988-11-22 1990-05-30 Mitsubishi Electric Corp 回転式圧縮機
JP3370027B2 (ja) * 1999-09-09 2003-01-27 三洋電機株式会社 ２段圧縮式ロータリコンプレッサ
JP4007383B2 (ja) * 2005-12-27 2007-11-14 ダイキン工業株式会社 ロータリ圧縮機
CN101144477A (zh) * 2006-09-14 2008-03-19 乐金电子(天津)电器有限公司 双气缸压缩机下轴承密封槽结构
JP4900081B2 (ja) * 2007-06-25 2012-03-21 ダイキン工業株式会社 ロータリ圧縮機

Also Published As

Publication number Publication date
JPWO2014002456A1 (ja) 2016-05-30
WO2014002456A1 (ja) 2014-01-03
EP2873863A4 (en) 2015-07-29
EP2873863A1 (en) 2015-05-20
EP2873863B1 (en) 2017-12-06
CN104428535A (zh) 2015-03-18
CN104428535B (zh) 2016-09-28

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