JP7634716B2 - 圧縮機及び冷凍サイクル装置 - Google Patents

圧縮機及び冷凍サイクル装置 Download PDF

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Publication number
JP7634716B2
JP7634716B2 JP2023559333A JP2023559333A JP7634716B2 JP 7634716 B2 JP7634716 B2 JP 7634716B2 JP 2023559333 A JP2023559333 A JP 2023559333A JP 2023559333 A JP2023559333 A JP 2023559333A JP 7634716 B2 JP7634716 B2 JP 7634716B2
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JP
Japan
Prior art keywords
cylinder
suction hole
suction
diameter connection
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.)
Active
Application number
JP2023559333A
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English (en)
Japanese (ja)
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JPWO2023084722A1 (cs
JPWO2023084722A5 (cs
Inventor
亮 濱田
勝俊 辰己
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.)
Mitsubishi Electric Corp
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 JPWO2023084722A1 publication Critical patent/JPWO2023084722A1/ja
Publication of JPWO2023084722A5 publication Critical patent/JPWO2023084722A5/ja
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    • 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
    • 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
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings
    • 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
    • F04C2250/00—Geometry
    • F04C2250/10—Geometry of the inlet or outlet
    • F04C2250/101—Geometry of the inlet or outlet of the inlet

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2023559333A 2021-11-12 2021-11-12 圧縮機及び冷凍サイクル装置 Active JP7634716B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/041666 WO2023084722A1 (ja) 2021-11-12 2021-11-12 圧縮機及び冷凍サイクル装置

Publications (3)

Publication Number Publication Date
JPWO2023084722A1 JPWO2023084722A1 (cs) 2023-05-19
JPWO2023084722A5 JPWO2023084722A5 (cs) 2024-02-15
JP7634716B2 true JP7634716B2 (ja) 2025-02-21

Family

ID=86335385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023559333A Active JP7634716B2 (ja) 2021-11-12 2021-11-12 圧縮機及び冷凍サイクル装置

Country Status (4)

Country Link
JP (1) JP7634716B2 (cs)
CN (1) CN118202151A (cs)
CZ (1) CZ2024156A3 (cs)
WO (1) WO2023084722A1 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102750451B1 (ko) * 2019-09-04 2025-01-07 삼성전자주식회사 로터리 압축기 및 이를 포함하는 가전기기
CN118061380B (zh) * 2024-02-01 2024-07-23 苏州恒为泰机械科技有限公司 一种模块化的复合加工中心

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001280277A (ja) 2000-03-31 2001-10-10 Sanyo Electric Co Ltd 回転型圧縮機構ならびにその利用装置
JP2009215885A (ja) 2008-03-07 2009-09-24 Daikin Ind Ltd 圧縮機
WO2013069275A1 (ja) 2011-11-08 2013-05-16 パナソニック株式会社 圧縮機
WO2015114883A1 (ja) 2014-01-31 2015-08-06 三菱電機株式会社 密閉型圧縮機
JP2018076817A (ja) 2016-11-09 2018-05-17 株式会社富士通ゼネラル ロータリ圧縮機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05202875A (ja) * 1992-01-29 1993-08-10 Hitachi Ltd ロータリ圧縮機
JPH07332271A (ja) * 1994-06-01 1995-12-22 Toshiba Corp ロータリコンプレッサ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001280277A (ja) 2000-03-31 2001-10-10 Sanyo Electric Co Ltd 回転型圧縮機構ならびにその利用装置
JP2009215885A (ja) 2008-03-07 2009-09-24 Daikin Ind Ltd 圧縮機
WO2013069275A1 (ja) 2011-11-08 2013-05-16 パナソニック株式会社 圧縮機
WO2015114883A1 (ja) 2014-01-31 2015-08-06 三菱電機株式会社 密閉型圧縮機
JP2018076817A (ja) 2016-11-09 2018-05-17 株式会社富士通ゼネラル ロータリ圧縮機

Also Published As

Publication number Publication date
JPWO2023084722A1 (cs) 2023-05-19
CZ2024156A3 (cs) 2024-05-22
CN118202151A (zh) 2024-06-14
WO2023084722A1 (ja) 2023-05-19

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