CN102220957B - 往复式压缩机 - Google Patents

往复式压缩机 Download PDF

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Publication number
CN102220957B
CN102220957B CN201110034971.4A CN201110034971A CN102220957B CN 102220957 B CN102220957 B CN 102220957B CN 201110034971 A CN201110034971 A CN 201110034971A CN 102220957 B CN102220957 B CN 102220957B
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CN
China
Prior art keywords
pressure side
piston
low
cylinder
side 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
CN201110034971.4A
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English (en)
Chinese (zh)
Other versions
CN102220957A (zh
Inventor
小林永敏
大畠瑛人
坂本晋
田代耕一
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.)
Hitachi Industrial Equipment Systems Co Ltd
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Hitachi Industrial Equipment Systems Co 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.)
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Publication date
Application filed by Hitachi Industrial Equipment Systems Co Ltd filed Critical Hitachi Industrial Equipment Systems Co Ltd
Publication of CN102220957A publication Critical patent/CN102220957A/zh
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Publication of CN102220957B publication Critical patent/CN102220957B/zh
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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
    • F04B25/00—Multi-stage pumps
    • F04B25/005—Multi-stage pumps with two cylinders
    • 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
    • F04B39/0005—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 adaptations of pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
CN201110034971.4A 2010-04-14 2011-01-28 往复式压缩机 Active CN102220957B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-092732 2010-04-14
JP2010092732A JP5380353B2 (ja) 2010-04-14 2010-04-14 往復動圧縮機

Publications (2)

Publication Number Publication Date
CN102220957A CN102220957A (zh) 2011-10-19
CN102220957B true CN102220957B (zh) 2015-07-01

Family

ID=44777609

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110034971.4A Active CN102220957B (zh) 2010-04-14 2011-01-28 往复式压缩机

Country Status (3)

Country Link
US (1) US20110256001A1 (https=)
JP (1) JP5380353B2 (https=)
CN (1) CN102220957B (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5108977B1 (ja) * 2012-01-23 2012-12-26 シナノケンシ株式会社 圧縮機又は真空機
JP5547304B2 (ja) * 2012-02-27 2014-07-09 シナノケンシ株式会社 圧縮機及び真空機
JP5622777B2 (ja) 2012-03-23 2014-11-12 シナノケンシ株式会社 圧縮機又は真空機
JP6119018B2 (ja) * 2013-03-29 2017-04-26 日立オートモティブシステムズ株式会社 往復動圧縮機
US9938967B2 (en) * 2014-10-29 2018-04-10 Emerson Climate Technologies, Inc. Reciprocating compressor system
CN105626455A (zh) * 2014-11-03 2016-06-01 陈小辉 零逸出密封技术
CN105986988A (zh) * 2015-01-29 2016-10-05 陈小辉 节能多维零逸出密封装置
CN105987013B (zh) * 2015-03-06 2018-10-12 陈小辉 节能单维压缩机
US10350966B2 (en) * 2015-08-11 2019-07-16 Ford Global Technologies, Llc Dynamically controlled vehicle cooling and heating system operable in multi-compression cycles
CN109458318A (zh) * 2018-12-24 2019-03-12 蔡克 一种活塞式无油泵气机
CN109882375B (zh) * 2019-04-10 2025-01-14 浙江北上新能源科技股份有限公司 一种两级压缩机
CN112696351B (zh) * 2021-01-07 2024-11-19 西南石油大学 一种双级压差式钻井泵活塞总成
US11813916B2 (en) * 2021-10-14 2023-11-14 Beijingwest Industries Co., Ltd. Integrated air supply unit
US12385476B2 (en) * 2023-07-21 2025-08-12 Weidong Lu Air compressor
CN117927448B (zh) * 2024-03-21 2024-06-18 苏州瑞玛精密工业股份有限公司 一种空压机、集成式气体供给装置及供气方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865694A (en) * 1955-11-04 1958-12-23 Burnand John Pistons for internal combustion engines
US4924824A (en) * 1988-07-01 1990-05-15 Jaguar Cars Limited Two stroke engines
CN101328893A (zh) * 2004-09-30 2008-12-24 三洋电机株式会社 压缩机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1502171A (en) * 1975-01-03 1978-02-22 Direct Power Ltd Opposed piston internal combustion engines
FR2532994B1 (fr) * 1982-09-11 1988-02-26 Becker Erich Pompe a piston oscillant
JPH09287570A (ja) * 1996-04-19 1997-11-04 Anest Iwata Corp オイルフリー二段往復圧縮機の連接棒小端部
US6183211B1 (en) * 1999-02-09 2001-02-06 Devilbiss Air Power Company Two stage oil free air compressor
JP3987323B2 (ja) * 2001-11-16 2007-10-10 東芝キヤリア株式会社 二段圧縮式レシプロコンプレッサおよび冷凍サイクル装置
JP2003222077A (ja) * 2002-01-29 2003-08-08 Tokico Ltd 往復動圧縮機
EP1394413B1 (de) * 2002-08-31 2016-10-12 Continental Teves AG & Co. oHG Hubkolbenverdichter für gasförmige Medien mit verringerter Bauhöhe
KR100559082B1 (ko) * 2004-11-22 2006-03-13 삼성광주전자 주식회사 압축기
JP4616115B2 (ja) * 2005-07-29 2011-01-19 株式会社日立製作所 揺動型圧縮機
JP5617196B2 (ja) * 2009-07-02 2014-11-05 マックス株式会社 多段圧縮機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865694A (en) * 1955-11-04 1958-12-23 Burnand John Pistons for internal combustion engines
US4924824A (en) * 1988-07-01 1990-05-15 Jaguar Cars Limited Two stroke engines
CN101328893A (zh) * 2004-09-30 2008-12-24 三洋电机株式会社 压缩机

Also Published As

Publication number Publication date
CN102220957A (zh) 2011-10-19
JP5380353B2 (ja) 2014-01-08
US20110256001A1 (en) 2011-10-20
JP2011220287A (ja) 2011-11-04

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