DE112021004542T5 - Spiralkompressor - Google Patents

Spiralkompressor Download PDF

Info

Publication number
DE112021004542T5
DE112021004542T5 DE112021004542.3T DE112021004542T DE112021004542T5 DE 112021004542 T5 DE112021004542 T5 DE 112021004542T5 DE 112021004542 T DE112021004542 T DE 112021004542T DE 112021004542 T5 DE112021004542 T5 DE 112021004542T5
Authority
DE
Germany
Prior art keywords
main frame
scroll
oldham
scroll compressor
case
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.)
Pending
Application number
DE112021004542.3T
Other languages
German (de)
English (en)
Inventor
Fumiaki Yasuda
Kohei TATSUWAKI
Yusuke Umebachi
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 DE112021004542T5 publication Critical patent/DE112021004542T5/de
Pending legal-status Critical Current

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Images

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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • 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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE112021004542.3T 2020-09-02 2021-08-25 Spiralkompressor Pending DE112021004542T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020147233 2020-09-02
JP2020-147233 2020-09-02
PCT/JP2021/031100 WO2022050142A1 (ja) 2020-09-02 2021-08-25 スクロール圧縮機

Publications (1)

Publication Number Publication Date
DE112021004542T5 true DE112021004542T5 (de) 2023-06-29

Family

ID=80490908

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021004542.3T Pending DE112021004542T5 (de) 2020-09-02 2021-08-25 Spiralkompressor

Country Status (5)

Country Link
JP (1) JP7321384B2 (https=)
CN (1) CN116157600B (https=)
DE (1) DE112021004542T5 (https=)
GB (1) GB2612265B (https=)
WO (1) WO2022050142A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117072442A (zh) * 2022-05-10 2023-11-17 苏州英华特涡旋技术股份有限公司 可控变形的主轴承座及包括该主轴承座的压缩机

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018078787A1 (ja) 2016-10-28 2018-05-03 三菱電機株式会社 スクロール圧縮機、冷凍サイクル装置およびシェル

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3533739B2 (ja) * 1995-01-17 2004-05-31 株式会社日立製作所 スクロール流体機械
JPH08219043A (ja) * 1995-02-16 1996-08-27 Zexel Corp スクロール型コンプレッサ
JPH1122657A (ja) * 1997-06-30 1999-01-26 Sanyo Electric Co Ltd スクロール圧縮機
JP2002317776A (ja) * 2001-04-20 2002-10-31 Fujitsu General Ltd スクロール圧縮機
JP2004225569A (ja) * 2003-01-21 2004-08-12 Fujitsu General Ltd スクロール圧縮機
JP4980412B2 (ja) * 2009-11-26 2012-07-18 三菱電機株式会社 スクロール圧縮機
JP2012219654A (ja) * 2011-04-05 2012-11-12 Daikin Industries Ltd 回転式流体機械
JP6587636B2 (ja) * 2014-12-24 2019-10-09 株式会社ヴァレオジャパン 電動スクロール圧縮機
JP6715722B2 (ja) * 2016-07-29 2020-07-01 日立ジョンソンコントロールズ空調株式会社 スクロール圧縮機
CN112005012B (zh) * 2018-04-27 2022-07-12 三菱电机株式会社 涡旋式压缩机

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018078787A1 (ja) 2016-10-28 2018-05-03 三菱電機株式会社 スクロール圧縮機、冷凍サイクル装置およびシェル

Also Published As

Publication number Publication date
CN116157600B (zh) 2025-09-19
GB2612265B (en) 2024-05-15
GB2612265A (en) 2023-04-26
GB202302459D0 (en) 2023-04-05
WO2022050142A1 (ja) 2022-03-10
CN116157600A (zh) 2023-05-23
JP7321384B2 (ja) 2023-08-04
JPWO2022050142A1 (https=) 2022-03-10

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R016 Response to examination communication