JP7325644B2 - ロータリ圧縮機 - Google Patents

ロータリ圧縮機 Download PDF

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Publication number
JP7325644B2
JP7325644B2 JP2022534499A JP2022534499A JP7325644B2 JP 7325644 B2 JP7325644 B2 JP 7325644B2 JP 2022534499 A JP2022534499 A JP 2022534499A JP 2022534499 A JP2022534499 A JP 2022534499A JP 7325644 B2 JP7325644 B2 JP 7325644B2
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JP
Japan
Prior art keywords
compression
shaft portion
rotary
eccentric
piston
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
JP2022534499A
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English (en)
Japanese (ja)
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JPWO2022009267A1 (enrdf_load_stackoverflow
Inventor
祐策 石部
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
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Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2022009267A1 publication Critical patent/JPWO2022009267A1/ja
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Publication of JP7325644B2 publication Critical patent/JP7325644B2/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
    • F04C29/04—Heating; Cooling; Heat insulation

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2022534499A 2020-07-06 2020-07-06 ロータリ圧縮機 Active JP7325644B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/026414 WO2022009267A1 (ja) 2020-07-06 2020-07-06 ロータリ圧縮機

Publications (2)

Publication Number Publication Date
JPWO2022009267A1 JPWO2022009267A1 (enrdf_load_stackoverflow) 2022-01-13
JP7325644B2 true JP7325644B2 (ja) 2023-08-14

Family

ID=79553035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022534499A Active JP7325644B2 (ja) 2020-07-06 2020-07-06 ロータリ圧縮機

Country Status (3)

Country Link
JP (1) JP7325644B2 (enrdf_load_stackoverflow)
CN (1) CN115917154B (enrdf_load_stackoverflow)
WO (1) WO2022009267A1 (enrdf_load_stackoverflow)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6153489A (ja) * 1984-08-22 1986-03-17 Mitsubishi Electric Corp ロ−タリ−圧縮機
JPH0544670A (ja) * 1991-08-19 1993-02-23 Mitsubishi Heavy Ind Ltd ロータリ圧縮機
JP3718964B2 (ja) * 1997-06-27 2005-11-24 ダイキン工業株式会社 ロータリ圧縮機
JP3114667B2 (ja) * 1997-09-18 2000-12-04 ダイキン工業株式会社 ロータリ圧縮機
JP3728227B2 (ja) * 2001-09-27 2005-12-21 三洋電機株式会社 ロータリコンプレッサ
JP2006152839A (ja) * 2004-11-26 2006-06-15 Hitachi Home & Life Solutions Inc ロータリ２段圧縮機及びその圧縮機を用いた空気調和機
CN103423163B (zh) * 2012-05-24 2017-12-12 广东美芝制冷设备有限公司 旋转压缩机及包括该旋转压缩机的喷射冷冻循环装置
JP2014040815A (ja) * 2012-08-23 2014-03-06 Daikin Ind Ltd ロータリー圧縮機
JP2016037906A (ja) * 2014-08-07 2016-03-22 ダイキン工業株式会社 高圧ドーム型圧縮機
JP2017067026A (ja) * 2015-09-30 2017-04-06 ダイキン工業株式会社 ロータリ圧縮機
WO2019244273A1 (ja) * 2018-06-20 2019-12-26 三菱電機株式会社 ロータリ圧縮機
CZ309303B6 (cs) * 2018-08-07 2022-08-10 Mitsubishi Electric Corporation Rotační kompresor a zařízení chladicího cyklu

Also Published As

Publication number Publication date
WO2022009267A1 (ja) 2022-01-13
CN115917154B (zh) 2025-06-13
JPWO2022009267A1 (enrdf_load_stackoverflow) 2022-01-13
CN115917154A (zh) 2023-04-04

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