JP7012843B2 - 密閉型圧縮機、及び、密閉型圧縮機の製造方法 - Google Patents

密閉型圧縮機、及び、密閉型圧縮機の製造方法 Download PDF

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Publication number
JP7012843B2
JP7012843B2 JP2020523931A JP2020523931A JP7012843B2 JP 7012843 B2 JP7012843 B2 JP 7012843B2 JP 2020523931 A JP2020523931 A JP 2020523931A JP 2020523931 A JP2020523931 A JP 2020523931A JP 7012843 B2 JP7012843 B2 JP 7012843B2
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Japan
Prior art keywords
spring
container
closed
cylinder
vane
Prior art date
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Expired - Fee Related
Application number
JP2020523931A
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English (en)
Japanese (ja)
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JPWO2019234881A1 (ja
Inventor
夏紀 井垣
康之 赤堀
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
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Mitsubishi Electric Corp
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Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2019234881A1 publication Critical patent/JPWO2019234881A1/ja
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Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material
    • F04C2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F04C2230/231—Manufacture essentially without removing material by permanently joining parts together by welding
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • 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
    • F04C2240/10—Stators
    • 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
    • F04C2240/20—Rotors
    • 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
    • F04C2240/00—Components
    • F04C2240/80—Other components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
JP2020523931A 2018-06-07 2018-06-07 密閉型圧縮機、及び、密閉型圧縮機の製造方法 Expired - Fee Related JP7012843B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/021831 WO2019234881A1 (ja) 2018-06-07 2018-06-07 密閉型圧縮機、及び、密閉型圧縮機の製造方法

Publications (2)

Publication Number Publication Date
JPWO2019234881A1 JPWO2019234881A1 (ja) 2021-04-01
JP7012843B2 true JP7012843B2 (ja) 2022-01-28

Family

ID=68769602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020523931A Expired - Fee Related JP7012843B2 (ja) 2018-06-07 2018-06-07 密閉型圧縮機、及び、密閉型圧縮機の製造方法

Country Status (5)

Country Link
JP (1) JP7012843B2 (cs)
KR (1) KR102427373B1 (cs)
CN (1) CN112204260B (cs)
CZ (1) CZ309180B6 (cs)
WO (1) WO2019234881A1 (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114667394A (zh) * 2019-11-21 2022-06-24 三菱电机株式会社 密闭型压缩机、制冷循环装置以及密闭型压缩机的制造方法
CZ2022182A3 (cs) * 2019-11-21 2022-05-25 Mitsubishi Electric Corporation Rotační kompresor a zařízení chladicího cyklu
WO2021100165A1 (ja) * 2019-11-21 2021-05-27 三菱電機株式会社 回転式圧縮機、冷凍サイクル装置および回転式圧縮機の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040131490A1 (en) 2003-01-06 2004-07-08 Samsung Electronics Co., Ltd. Variable capacity rotary compressor
WO2014155803A1 (ja) 2013-03-27 2014-10-02 東芝キヤリア株式会社 回転式圧縮機および冷凍サイクル装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5256484Y2 (cs) * 1973-07-06 1977-12-21
JPS5617388U (cs) * 1979-07-20 1981-02-16
JPS6316189A (ja) 1986-07-07 1988-01-23 Matsushita Electric Ind Co Ltd 密閉型回転式圧縮機
KR960008511U (ko) * 1994-08-19 1996-03-15 공전로타-베인압축기
CN2371370Y (zh) * 1998-12-25 2000-03-29 张伟 三腔式旋转容积泵
CN2361881Y (zh) * 1998-12-25 2000-02-02 张伟 四腔式旋转容积泵
JP2006300014A (ja) * 2005-04-25 2006-11-02 Matsushita Electric Ind Co Ltd 密閉型圧縮機

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040131490A1 (en) 2003-01-06 2004-07-08 Samsung Electronics Co., Ltd. Variable capacity rotary compressor
WO2014155803A1 (ja) 2013-03-27 2014-10-02 東芝キヤリア株式会社 回転式圧縮機および冷凍サイクル装置

Also Published As

Publication number Publication date
KR102427373B1 (ko) 2022-07-29
CN112204260B (zh) 2022-07-01
CZ2020626A3 (cs) 2020-12-30
WO2019234881A1 (ja) 2019-12-12
CZ309180B6 (cs) 2022-04-20
JPWO2019234881A1 (ja) 2021-04-01
CN112204260A (zh) 2021-01-08
KR20210002651A (ko) 2021-01-08

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