DE60143373D1 - Druckpulsationsdämpfer - Google Patents

Druckpulsationsdämpfer

Info

Publication number
DE60143373D1
DE60143373D1 DE60143373T DE60143373T DE60143373D1 DE 60143373 D1 DE60143373 D1 DE 60143373D1 DE 60143373 T DE60143373 T DE 60143373T DE 60143373 T DE60143373 T DE 60143373T DE 60143373 D1 DE60143373 D1 DE 60143373D1
Authority
DE
Germany
Prior art keywords
pressure pulsation
pulsation
pressure
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 - Lifetime
Application number
DE60143373T
Other languages
English (en)
Inventor
Yoji Minato
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.)
Nippon Pillar Packing Co Ltd
Original Assignee
Nippon Pillar Packing 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 Nippon Pillar Packing Co Ltd filed Critical Nippon Pillar Packing Co Ltd
Application granted granted Critical
Publication of DE60143373D1 publication Critical patent/DE60143373D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Pipe Accessories (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
DE60143373T 2000-05-10 2001-05-09 Druckpulsationsdämpfer Expired - Lifetime DE60143373D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000137572A JP3564362B2 (ja) 2000-05-10 2000-05-10 脈動減衰装置

Publications (1)

Publication Number Publication Date
DE60143373D1 true DE60143373D1 (de) 2010-12-16

Family

ID=18645323

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60143373T Expired - Lifetime DE60143373D1 (de) 2000-05-10 2001-05-09 Druckpulsationsdämpfer

Country Status (6)

Country Link
US (1) US6488487B2 (de)
EP (1) EP1154157B1 (de)
JP (1) JP3564362B2 (de)
KR (1) KR100414191B1 (de)
DE (1) DE60143373D1 (de)
TW (1) TW505737B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3761754B2 (ja) * 1999-11-29 2006-03-29 日本ピラー工業株式会社 ポンプ、アキュムレータ等の流体機器
JP4153160B2 (ja) * 2000-09-04 2008-09-17 カルソニックカンセイ株式会社 斜板式圧縮機の脈動低減構造
DE10249750B4 (de) * 2002-10-25 2014-11-06 Cummins Ltd. Ausgleichsvorrichtung zur Aufnahme der Volumenausdehnung von Medien, insbesondere einer Harnstoff-Wasser-Lösung, beim Einfrieren
TW200415310A (en) * 2002-12-03 2004-08-16 Nippon Pillar Packing A pump
JP3874416B2 (ja) * 2003-05-02 2007-01-31 日本ピラー工業株式会社 往復動ポンプ
DE102004061813A1 (de) * 2004-12-22 2006-07-06 Robert Bosch Gmbh Kolbenpumpe mit wenigstens einem Kolbenelement
US8727740B2 (en) * 2007-01-05 2014-05-20 Schlumberger Technology Corporation Cylinder assembly for providing uniform flow output
US8636484B2 (en) * 2009-01-09 2014-01-28 Tom M. Simmons Bellows plungers having one or more helically extending features, pumps including such bellows plungers, and related methods
US20100178182A1 (en) * 2009-01-09 2010-07-15 Simmons Tom M Helical bellows, pump including same and method of bellows fabrication
US20110116940A1 (en) * 2009-11-17 2011-05-19 Cameron International Corporation Viscoelastic compressor pulsation dampener
WO2012003357A2 (en) * 2010-07-01 2012-01-05 Micropump, Inc. Pumps and pump heads comprising volume-compensation feature
EP2924231A1 (de) * 2014-03-28 2015-09-30 Siemens Aktiengesellschaft Druckausgleichssystem
US11499543B2 (en) * 2018-05-25 2022-11-15 Graco Minnesota Inc. Pneumatic surge suppressor
CN111947030B (zh) * 2019-05-14 2022-05-31 惠州市唐群座椅科技股份有限公司 可对气囊进行强制泄气的供气系统
CN114081651B (zh) * 2021-10-26 2024-01-02 深圳朗特智能控制股份有限公司 一种气液混合泵结构及冲牙器
CN114017575B (zh) * 2022-01-06 2022-05-20 智程半导体设备科技(昆山)有限公司 一种脉冲阻尼器及半导体设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5129427A (en) * 1991-04-17 1992-07-14 The Aro Corporation Pulsation damper for a pumped liquid system
US5205326A (en) * 1991-08-23 1993-04-27 Hydraulic Power Systems, Inc. Pressure response type pulsation damper noise attenuator and accumulator
JPH0617752A (ja) 1992-07-01 1994-01-25 Iwaki:Kk 脈動減少装置
US5516266A (en) * 1993-09-07 1996-05-14 Walbro Corporation Fuel pump tubular pulse damper
JP2808415B2 (ja) 1994-12-12 1998-10-08 日本ピラー工業株式会社 ポンプの脈動幅抑制装置
US6095194A (en) * 1998-03-20 2000-08-01 Nippon Pillar Packaging Co., Ltd. Pulsation suppression device for a pump
US6322338B1 (en) * 1998-10-26 2001-11-27 Nippon Pillar Packing Co., Ltd. Pulsation damping device for a pump

Also Published As

Publication number Publication date
US20010043875A1 (en) 2001-11-22
US6488487B2 (en) 2002-12-03
EP1154157B1 (de) 2010-11-03
EP1154157A2 (de) 2001-11-14
KR20010103613A (ko) 2001-11-23
TW505737B (en) 2002-10-11
JP3564362B2 (ja) 2004-09-08
KR100414191B1 (ko) 2004-01-07
EP1154157A3 (de) 2003-06-04
JP2001317449A (ja) 2001-11-16

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