DE602004001929D1 - Vorrichtung mit einem Druckpulsationsdämpfer und einen Durchgang bildendes Gehäuse - Google Patents

Vorrichtung mit einem Druckpulsationsdämpfer und einen Durchgang bildendes Gehäuse

Info

Publication number
DE602004001929D1
DE602004001929D1 DE602004001929T DE602004001929T DE602004001929D1 DE 602004001929 D1 DE602004001929 D1 DE 602004001929D1 DE 602004001929 T DE602004001929 T DE 602004001929T DE 602004001929 T DE602004001929 T DE 602004001929T DE 602004001929 D1 DE602004001929 D1 DE 602004001929D1
Authority
DE
Germany
Prior art keywords
passage forming
pressure pulsation
pulsation damper
forming housing
housing
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
DE602004001929T
Other languages
English (en)
Other versions
DE602004001929T2 (de
Inventor
Kazuya Kimura
Kazuhiro Kuroki
Hiroyuki Gennami
Ken Suitou
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.)
Toyota Industries Corp
Original Assignee
Toyota Industries 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 Toyota Industries Corp filed Critical Toyota Industries Corp
Publication of DE602004001929D1 publication Critical patent/DE602004001929D1/de
Application granted granted Critical
Publication of DE602004001929T2 publication Critical patent/DE602004001929T2/de
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
    • 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/1081—Casings, housings
    • 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
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
DE602004001929T 2003-06-27 2004-06-24 Vorrichtung mit einem Druckpulsationsdämpfer und einen Durchgang bildendes Gehäuse Expired - Fee Related DE602004001929T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003184113A JP2005016454A (ja) 2003-06-27 2003-06-27 ガス流路を備えた機器における脈動低減構造
JP2003184113 2003-06-27

Publications (2)

Publication Number Publication Date
DE602004001929D1 true DE602004001929D1 (de) 2006-09-28
DE602004001929T2 DE602004001929T2 (de) 2007-03-01

Family

ID=33411126

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004001929T Expired - Fee Related DE602004001929T2 (de) 2003-06-27 2004-06-24 Vorrichtung mit einem Druckpulsationsdämpfer und einen Durchgang bildendes Gehäuse

Country Status (4)

Country Link
US (1) US20050002800A1 (de)
EP (1) EP1491769B1 (de)
JP (1) JP2005016454A (de)
DE (1) DE602004001929T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005171859A (ja) * 2003-12-10 2005-06-30 Sanden Corp 圧縮機
JP2006275022A (ja) * 2005-03-30 2006-10-12 Anest Iwata Corp 消音装置付きスクロール流体機械
JP4621054B2 (ja) * 2005-03-30 2011-01-26 アネスト岩田株式会社 消音装置付きスクロール流体機械
JP4758767B2 (ja) * 2006-01-10 2011-08-31 サンデン株式会社 圧縮機
US7815796B2 (en) * 2007-03-23 2010-10-19 Zodiac Pool Systems, Inc. Pool filter
US7794591B2 (en) 2007-03-23 2010-09-14 Zodiac Pool Systems, Inc. Pool filter
WO2009046452A1 (en) * 2007-10-05 2009-04-09 Zodiac Pool Systems, Inc. Methods and apparatus for a pool treatment and water system
KR100873366B1 (ko) 2007-12-26 2008-12-10 학교법인 두원학원 맥동 저감형 압축기
US20090175739A1 (en) * 2008-01-07 2009-07-09 Kanwal Bhatia Dual drive compressor
US8516661B2 (en) * 2009-04-29 2013-08-27 Zodiac Pool Systems, Inc. Retainer band for use in fluid-handling vessels
JP5692177B2 (ja) 2012-07-19 2015-04-01 株式会社豊田自動織機 圧縮機
BE1021301B1 (nl) * 2013-09-05 2015-10-26 Atlas Copco Airpower, Naamloze Vennootschap Compressorinrichting
JP6187266B2 (ja) * 2014-01-08 2017-08-30 株式会社豊田自動織機 電動圧縮機
JP6396712B2 (ja) * 2014-07-31 2018-09-26 日立ジョンソンコントロールズ空調株式会社 冷凍装置
US10337459B2 (en) 2015-02-13 2019-07-02 GM Global Technology Operations LLC Natural gas fueled vehicle
KR102291952B1 (ko) * 2015-03-04 2021-08-23 한온시스템 주식회사 스크롤 압축기의 편심부쉬 결합구조
WO2019124130A1 (ja) * 2017-12-18 2019-06-27 日東工器株式会社 流体装置及びそのバッファタンク

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2229119A (en) * 1939-09-20 1941-01-21 American Locomotive Co Venturi silencer
US3193193A (en) * 1958-03-13 1965-07-06 Carrier Corp Compressor muffler construction and method for muffling compressor discharge gases
US4477229A (en) * 1982-08-25 1984-10-16 Carrier Corporation Compressor assembly and method of attaching a suction muffler thereto
US5133647A (en) * 1989-07-07 1992-07-28 Ultra-Precision Manufacturing, Ltd. Pulse damper
JP3513836B2 (ja) * 1994-02-23 2004-03-31 株式会社豊田自動織機 圧縮機
JP3820766B2 (ja) * 1998-03-06 2006-09-13 株式会社豊田自動織機 圧縮機
JP2000337255A (ja) * 1999-05-26 2000-12-05 Toyota Autom Loom Works Ltd 減衰装置及び圧縮機の吸入構造
US6315536B1 (en) * 1999-11-18 2001-11-13 Copeland Corporation Suction inlet screen and funnel for a compressor
KR100576631B1 (ko) * 1999-12-21 2006-05-04 한라공조주식회사 맥동압 저감구조를 가지는 압축기
JP3721933B2 (ja) * 2000-04-17 2005-11-30 株式会社デンソー 圧縮機
JP4399994B2 (ja) * 2000-11-17 2010-01-20 株式会社豊田自動織機 容量可変型圧縮機
JP2003013872A (ja) * 2001-06-28 2003-01-15 Toyota Industries Corp スクロール型圧縮機およびスクロール型圧縮機の冷媒圧縮方法

Also Published As

Publication number Publication date
EP1491769A1 (de) 2004-12-29
US20050002800A1 (en) 2005-01-06
DE602004001929T2 (de) 2007-03-01
JP2005016454A (ja) 2005-01-20
EP1491769B1 (de) 2006-08-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee