JP5380353B2 - 往復動圧縮機 - Google Patents

往復動圧縮機 Download PDF

Info

Publication number
JP5380353B2
JP5380353B2 JP2010092732A JP2010092732A JP5380353B2 JP 5380353 B2 JP5380353 B2 JP 5380353B2 JP 2010092732 A JP2010092732 A JP 2010092732A JP 2010092732 A JP2010092732 A JP 2010092732A JP 5380353 B2 JP5380353 B2 JP 5380353B2
Authority
JP
Japan
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
JP2010092732A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011220287A5 (https=
JP2011220287A (ja
Inventor
永敏 小林
瑛人 大畠
晋 坂本
耕一 田代
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
Original Assignee
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.)
Filing date
Publication date
Application filed by Hitachi Industrial Equipment Systems Co Ltd filed Critical Hitachi Industrial Equipment Systems Co Ltd
Priority to JP2010092732A priority Critical patent/JP5380353B2/ja
Priority to CN201110034971.4A priority patent/CN102220957B/zh
Priority to US13/022,652 priority patent/US20110256001A1/en
Publication of JP2011220287A publication Critical patent/JP2011220287A/ja
Publication of JP2011220287A5 publication Critical patent/JP2011220287A5/ja
Application granted granted Critical
Publication of JP5380353B2 publication Critical patent/JP5380353B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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)
JP2010092732A 2010-04-14 2010-04-14 往復動圧縮機 Active JP5380353B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010092732A JP5380353B2 (ja) 2010-04-14 2010-04-14 往復動圧縮機
CN201110034971.4A CN102220957B (zh) 2010-04-14 2011-01-28 往复式压缩机
US13/022,652 US20110256001A1 (en) 2010-04-14 2011-02-08 Reciprocating Compressor

Applications Claiming Priority (1)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013194813A Division JP5723943B2 (ja) 2013-09-20 2013-09-20 往復動圧縮機

Publications (3)

Publication Number Publication Date
JP2011220287A JP2011220287A (ja) 2011-11-04
JP2011220287A5 JP2011220287A5 (https=) 2012-10-18
JP5380353B2 true JP5380353B2 (ja) 2014-01-08

Family

ID=44777609

Family Applications (1)

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

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

Family Cites Families (13)

* 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
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
GB8815696D0 (en) * 1988-07-01 1988-08-10 Jaguar Cars Two stroke engines
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
JP2006097617A (ja) * 2004-09-30 2006-04-13 Sanyo Electric Co Ltd 圧縮機
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

Also Published As

Publication number Publication date
CN102220957A (zh) 2011-10-19
US20110256001A1 (en) 2011-10-20
JP2011220287A (ja) 2011-11-04
CN102220957B (zh) 2015-07-01

Similar Documents

Publication Publication Date Title
JP5380353B2 (ja) 往復動圧縮機
JP2011220287A5 (https=)
CN101900098B (zh) 往复运动压缩机
JP6039073B2 (ja) 流体機械
CN1637280A (zh) 水平对置型压缩机
CN113227575B (zh) 压缩机
JP5723943B2 (ja) 往復動圧縮機
CN103821694B (zh) 密闭型往复运动压缩机以及使用了该压缩机的冰箱
CN111637036A (zh) 用于往复式压缩机的泵体组件和往复式压缩机
JP4950138B2 (ja) レシプロ式密閉型圧縮機およびその製造方法
JP2016205134A (ja) 密閉型圧縮機
JP6607776B2 (ja) 往復動圧縮機
JP5358253B2 (ja) 往復動圧縮機
KR102861984B1 (ko) 스크롤 압축기
JP2004204683A (ja) オイルフリーレシプロ型コンプレッサに於ける圧縮方法
JP2003161250A (ja) オイルフリーレシプロ型コンプレッサ
JP3723430B2 (ja) 冷媒圧縮機
JP6654388B2 (ja) 圧縮機
JP2016223338A (ja) 圧縮機
KR101731648B1 (ko) 가변용량형 사판식 압축기
JP2020012428A (ja) ロータリー圧縮機
JP5317588B2 (ja) 圧縮機
KR20060068758A (ko) 냉장고용 로터리 압축기
CN115264059A (zh) 一种活塞连杆组件
JP2004293319A (ja) 往復動圧縮機

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120829

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120829

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120829

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130618

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130620

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130808

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130903

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130930

R150 Certificate of patent or registration of utility model

Ref document number: 5380353

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150