CN104895789B - 压缩机 - Google Patents

压缩机 Download PDF

Info

Publication number
CN104895789B
CN104895789B CN201510098285.1A CN201510098285A CN104895789B CN 104895789 B CN104895789 B CN 104895789B CN 201510098285 A CN201510098285 A CN 201510098285A CN 104895789 B CN104895789 B CN 104895789B
Authority
CN
China
Prior art keywords
bolt
discharge valve
discharge
compression mechanism
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.)
Expired - Fee Related
Application number
CN201510098285.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN104895789A (zh
Inventor
佐佐木亮
佐藤幸
佐藤幸一
新井聪经
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 CN104895789A publication Critical patent/CN104895789A/zh
Application granted granted Critical
Publication of CN104895789B publication Critical patent/CN104895789B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0033—Pulsation and noise damping means with encapsulations
    • F04B39/0038—Pulsation and noise damping means with encapsulations of inlet or outlet channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • 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
    • F04C18/3562—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 the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
    • F04C18/3564—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 the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
    • 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
    • F04C29/06—Silencing
    • F04C29/068—Silencing the silencing means being arranged inside the pump housing
    • 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
    • F04C2240/40—Electric motor
    • 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
    • F04C2240/50—Bearings
    • 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
    • F04C2240/805—Fastening means, e.g. bolts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
CN201510098285.1A 2014-03-05 2015-03-05 压缩机 Expired - Fee Related CN104895789B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014042902A JP2015169089A (ja) 2014-03-05 2014-03-05 圧縮機
JP2014-042902 2014-03-05

Publications (2)

Publication Number Publication Date
CN104895789A CN104895789A (zh) 2015-09-09
CN104895789B true CN104895789B (zh) 2017-04-12

Family

ID=53865110

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201510098285.1A Expired - Fee Related CN104895789B (zh) 2014-03-05 2015-03-05 压缩机
CN201520128005.2U Expired - Lifetime CN204572466U (zh) 2014-03-05 2015-03-05 压缩机

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201520128005.2U Expired - Lifetime CN204572466U (zh) 2014-03-05 2015-03-05 压缩机

Country Status (3)

Country Link
JP (1) JP2015169089A (https=)
CN (2) CN104895789B (https=)
CZ (1) CZ307718B6 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015169089A (ja) * 2014-03-05 2015-09-28 三菱電機株式会社 圧縮機
CN105351196A (zh) * 2014-08-21 2016-02-24 洛阳中方实业有限公司 一种微型制冷压缩机
JP2018123691A (ja) 2017-01-30 2018-08-09 ダイキン工業株式会社 圧縮機
JP7631150B2 (ja) * 2021-08-31 2025-02-18 株式会社東芝 圧縮機、および空気調和機

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB371688A (en) * 1931-07-03 1932-04-28 Paul Dugelay Improvements in or relating to valve mechanism for high speed compressors
GB1017035A (en) * 1963-05-08 1966-01-12 Enfo Grundlagen Forschungs Ag Improvements in or relating to multiple ring valves
US5709514A (en) * 1996-05-30 1998-01-20 Acadia Elastomers, Inc. Liveload assembly
CN1178292A (zh) * 1996-06-24 1998-04-08 株式会社丰田自动织机制作所 压缩机
CN204572466U (zh) * 2014-03-05 2015-08-19 三菱电机株式会社 压缩机

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759094A (en) * 1980-09-26 1982-04-09 Hitachi Ltd Rotary compressor
JPS57145794U (https=) * 1981-03-10 1982-09-13
JPS59169469U (ja) * 1983-04-28 1984-11-13 三菱重工業株式会社 リ−ド弁装置
JPS615373U (ja) * 1984-06-15 1986-01-13 三洋電機株式会社 圧縮機の弁装置
JPS62204011U (https=) * 1986-06-17 1987-12-26
JPH0218911U (https=) * 1988-07-25 1990-02-08
CS273498B1 (en) * 1988-12-27 1991-03-12 Tejkal Stanislav Device for delivery valve's stroke definition
JPH0697035B2 (ja) * 1989-02-21 1994-11-30 株式会社豊田自動織機製作所 往復式圧縮機
JPH10339270A (ja) * 1997-06-05 1998-12-22 Daewoo Electron Co Ltd 圧縮機の弁結合体
US6079966A (en) * 1997-11-18 2000-06-27 Zexel Usa Corporation Compressor housing
KR20020006311A (ko) * 2000-07-12 2002-01-19 구자홍 로터리 압축기의 토출 밸브 장치
KR20020054727A (ko) * 2000-12-28 2002-07-08 구자홍 로터리 압축기의 토출밸브 진동 흡수장치
JP4251239B2 (ja) * 2007-07-25 2009-04-08 ダイキン工業株式会社 密閉式圧縮機
JP6020148B2 (ja) * 2012-03-20 2016-11-02 株式会社豊田自動織機 電動圧縮機
JP2014194211A (ja) * 2013-03-01 2014-10-09 Aisan Ind Co Ltd 電動バキュームポンプ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB371688A (en) * 1931-07-03 1932-04-28 Paul Dugelay Improvements in or relating to valve mechanism for high speed compressors
GB1017035A (en) * 1963-05-08 1966-01-12 Enfo Grundlagen Forschungs Ag Improvements in or relating to multiple ring valves
US5709514A (en) * 1996-05-30 1998-01-20 Acadia Elastomers, Inc. Liveload assembly
CN1178292A (zh) * 1996-06-24 1998-04-08 株式会社丰田自动织机制作所 压缩机
CN204572466U (zh) * 2014-03-05 2015-08-19 三菱电机株式会社 压缩机

Also Published As

Publication number Publication date
CZ2015138A3 (cs) 2015-11-04
JP2015169089A (ja) 2015-09-28
CN104895789A (zh) 2015-09-09
CN204572466U (zh) 2015-08-19
CZ307718B6 (cs) 2019-03-20

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Granted publication date: 20170412

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