JPS5133284B1 - - Google Patents

Info

Publication number
JPS5133284B1
JPS5133284B1 JP1630972A JP1630972A JPS5133284B1 JP S5133284 B1 JPS5133284 B1 JP S5133284B1 JP 1630972 A JP1630972 A JP 1630972A JP 1630972 A JP1630972 A JP 1630972A JP S5133284 B1 JPS5133284 B1 JP S5133284B1
Authority
JP
Japan
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.)
Pending
Application number
JP1630972A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS5133284B1 publication Critical patent/JPS5133284B1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/32—Control of physical parameters of the fluid carrier of pressure or speed
    • 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
    • F04B11/0091—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using a special shape of fluid pass, e.g. throttles, ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/36—Control of physical parameters of the fluid carrier in high pressure liquid systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/32—Control of physical parameters of the fluid carrier of pressure or speed
    • G01N2030/322—Control of physical parameters of the fluid carrier of pressure or speed pulse dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Pipe Accessories (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Reciprocating Pumps (AREA)
JP1630972A 1969-12-02 1972-02-16 Pending JPS5133284B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691960369 DE1960369A1 (de) 1969-12-02 1969-12-02 Vorrichtung zur Daempfung der Pulsation einer stroemenden Fluessigkeit

Publications (1)

Publication Number Publication Date
JPS5133284B1 true JPS5133284B1 (fr) 1976-09-18

Family

ID=5752685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1630972A Pending JPS5133284B1 (fr) 1969-12-02 1972-02-16

Country Status (2)

Country Link
JP (1) JPS5133284B1 (fr)
DE (1) DE1960369A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006123642A1 (fr) * 2005-05-17 2006-11-23 Surpass Industry Co., Ltd. Amortisseur
JP2013519849A (ja) * 2010-02-11 2013-05-30 バクスター・インターナショナル・インコーポレイテッド 流動拍動性を抑制するデバイス

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141702U (fr) * 1974-08-31 1976-03-27
US4525165A (en) * 1979-04-27 1985-06-25 The Johns Hopkins University Fluid handling system for medication infusion system
JPS5623579A (en) * 1979-08-03 1981-03-05 Sharp Corp Compact pump
US4459089A (en) * 1983-01-07 1984-07-10 Hewlett-Packard Company Diaphragm pump with improved pressure regulation and damping
US4548713A (en) * 1984-03-02 1985-10-22 The Perkin-Elmer Corporation Pulse damper
US5004160A (en) * 1990-03-16 1991-04-02 Shop-Vac Corporation Attachment system for liquid spray lance
US6675835B2 (en) * 2001-07-10 2004-01-13 Systec, Inc. Elliptical tubing in degassing and pulsation dampener application
US8449500B2 (en) 2007-11-16 2013-05-28 Baxter International Inc. Flow pulsatility dampening devices for closed-loop controlled infusion systems
WO2012072494A1 (fr) * 2010-11-30 2012-06-07 Ge Healthcare Bio-Sciences Ab Pompe de chromatographie
GB201319578D0 (en) * 2013-11-06 2013-12-18 Delphi Tech Holding Sarl Hydraulic damper
DE102018003644A1 (de) * 2018-05-04 2019-11-07 Hydac Technology Gmbh Dämpfungsvorrichtung
DE102020203660A1 (de) * 2020-03-20 2021-09-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Vorrichtung zur Beeinflussung, insbesondere Reduktion, von Schwingungen in einem Fluidsystem und Verfahren zur Beeinflussung, insbesondere Reduktion, von Schwingungen in einem Fluidsystem

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006123642A1 (fr) * 2005-05-17 2006-11-23 Surpass Industry Co., Ltd. Amortisseur
JP2013519849A (ja) * 2010-02-11 2013-05-30 バクスター・インターナショナル・インコーポレイテッド 流動拍動性を抑制するデバイス

Also Published As

Publication number Publication date
DE1960369A1 (de) 1971-06-09

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