JP6710545B2 - 圧縮機 - Google Patents

圧縮機 Download PDF

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Publication number
JP6710545B2
JP6710545B2 JP2016042114A JP2016042114A JP6710545B2 JP 6710545 B2 JP6710545 B2 JP 6710545B2 JP 2016042114 A JP2016042114 A JP 2016042114A JP 2016042114 A JP2016042114 A JP 2016042114A JP 6710545 B2 JP6710545 B2 JP 6710545B2
Authority
JP
Japan
Prior art keywords
discharge
discharge port
refrigerant
pipe
reed valve
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
JP2016042114A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017155719A5 (de
JP2017155719A (ja
Inventor
創 佐藤
創 佐藤
央幸 木全
央幸 木全
洋悟 高須
洋悟 高須
一樹 高橋
一樹 高橋
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 Heavy Industries Thermal Systems Ltd
Original Assignee
Mitsubishi Heavy Industries Thermal Systems 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 Mitsubishi Heavy Industries Thermal Systems Ltd filed Critical Mitsubishi Heavy Industries Thermal Systems Ltd
Priority to JP2016042114A priority Critical patent/JP6710545B2/ja
Priority to EP17760066.5A priority patent/EP3382205B1/de
Priority to PCT/JP2017/008085 priority patent/WO2017150602A1/ja
Priority to CN201780005285.XA priority patent/CN108474378B/zh
Publication of JP2017155719A publication Critical patent/JP2017155719A/ja
Publication of JP2017155719A5 publication Critical patent/JP2017155719A5/ja
Application granted granted Critical
Publication of JP6710545B2 publication Critical patent/JP6710545B2/ja
Active 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
    • F04C18/02—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
    • 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
    • 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
    • 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
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/042—Heating; Cooling; Heat insulation by injecting a fluid
    • 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
    • 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
    • F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
    • F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
    • F04C29/128—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type of the elastic type, e.g. reed valves
    • 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
    • F04C2240/806—Pipes for fluids; Fittings therefor
JP2016042114A 2016-03-04 2016-03-04 圧縮機 Active JP6710545B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2016042114A JP6710545B2 (ja) 2016-03-04 2016-03-04 圧縮機
EP17760066.5A EP3382205B1 (de) 2016-03-04 2017-03-01 Verdichter
PCT/JP2017/008085 WO2017150602A1 (ja) 2016-03-04 2017-03-01 圧縮機
CN201780005285.XA CN108474378B (zh) 2016-03-04 2017-03-01 压缩机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016042114A JP6710545B2 (ja) 2016-03-04 2016-03-04 圧縮機

Publications (3)

Publication Number Publication Date
JP2017155719A JP2017155719A (ja) 2017-09-07
JP2017155719A5 JP2017155719A5 (de) 2019-02-28
JP6710545B2 true JP6710545B2 (ja) 2020-06-17

Family

ID=59744113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016042114A Active JP6710545B2 (ja) 2016-03-04 2016-03-04 圧縮機

Country Status (4)

Country Link
EP (1) EP3382205B1 (de)
JP (1) JP6710545B2 (de)
CN (1) CN108474378B (de)
WO (1) WO2017150602A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7123636B2 (ja) * 2018-06-05 2022-08-23 三菱重工サーマルシステムズ株式会社 圧縮機及び圧縮機の製造方法
JP7154868B2 (ja) * 2018-08-02 2022-10-18 三菱重工サーマルシステムズ株式会社 圧縮機
KR20210012292A (ko) 2019-07-24 2021-02-03 한온시스템 주식회사 스크롤 압축기
WO2021111546A1 (ja) * 2019-12-04 2021-06-10 三菱電機株式会社 圧縮機
KR20210105565A (ko) * 2020-02-19 2021-08-27 한온시스템 주식회사 스크롤 압축기
US11384759B2 (en) * 2020-03-10 2022-07-12 Hanon Systems Vapor injection double reed valve plate
CN218542593U (zh) * 2020-03-27 2023-02-28 三菱电机株式会社 涡旋压缩机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187594A (ja) * 1982-04-28 1983-11-01 Hitachi Ltd スクロ−ル圧縮機
JPH0364686A (ja) * 1989-07-31 1991-03-20 Sanden Corp スクロール型圧縮機
US5741120A (en) * 1995-06-07 1998-04-21 Copeland Corporation Capacity modulated scroll machine
JP2956555B2 (ja) * 1995-12-05 1999-10-04 松下電器産業株式会社 スクロール気体圧縮機
MY119499A (en) * 1995-12-05 2005-06-30 Matsushita Electric Ind Co Ltd Scroll compressor having bypass valves
KR100343688B1 (ko) * 1999-10-04 2002-07-19 엘지전자주식회사 스크롤 압축기의 중간압 배압구조
JP3876923B2 (ja) * 2005-05-17 2007-02-07 ダイキン工業株式会社 回転式圧縮機
CN100549424C (zh) * 2005-05-17 2009-10-14 大金工业株式会社 旋转式压缩机
JP5314326B2 (ja) * 2008-05-30 2013-10-16 三菱重工業株式会社 冷媒圧縮機
JP5768863B2 (ja) * 2013-11-18 2015-08-26 株式会社豊田自動織機 電動圧縮機

Also Published As

Publication number Publication date
JP2017155719A (ja) 2017-09-07
CN108474378A (zh) 2018-08-31
EP3382205A4 (de) 2018-11-07
CN108474378B (zh) 2020-10-27
EP3382205A1 (de) 2018-10-03
WO2017150602A1 (ja) 2017-09-08
EP3382205B1 (de) 2020-11-18

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