FR1509622A - Procédé et dispositif pour le contrôle et la correction du débit de fluides en particulier de fluides pulsants - Google Patents

Procédé et dispositif pour le contrôle et la correction du débit de fluides en particulier de fluides pulsants

Info

Publication number
FR1509622A
FR1509622A FR92943A FR92943A FR1509622A FR 1509622 A FR1509622 A FR 1509622A FR 92943 A FR92943 A FR 92943A FR 92943 A FR92943 A FR 92943A FR 1509622 A FR1509622 A FR 1509622A
Authority
FR
France
Prior art keywords
fluids
correcting
controlling
flow rate
particular pulsating
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
Application number
FR92943A
Other languages
English (en)
French (fr)
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.)
Czech Academy of Sciences CAS
Original Assignee
Czech Academy of Sciences CAS
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 Czech Academy of Sciences CAS filed Critical Czech Academy of Sciences CAS
Application granted granted Critical
Publication of FR1509622A publication Critical patent/FR1509622A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0289—Apparatus for withdrawing or distributing predetermined quantities of fluid
    • B01L3/0293—Apparatus for withdrawing or distributing predetermined quantities of fluid for liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/72—Devices for measuring pulsing fluid flows
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Measuring Volume Flow (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
FR92943A 1966-01-28 1967-01-30 Procédé et dispositif pour le contrôle et la correction du débit de fluides en particulier de fluides pulsants Expired FR1509622A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS56166 1966-01-28

Publications (1)

Publication Number Publication Date
FR1509622A true FR1509622A (fr) 1968-01-12

Family

ID=5337879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR92943A Expired FR1509622A (fr) 1966-01-28 1967-01-30 Procédé et dispositif pour le contrôle et la correction du débit de fluides en particulier de fluides pulsants

Country Status (6)

Country Link
AT (1) AT288731B (pm)
BE (1) BE693342A (pm)
CH (1) CH474061A (pm)
DE (1) DE1623947C3 (pm)
FR (1) FR1509622A (pm)
SE (1) SE342089B (pm)

Also Published As

Publication number Publication date
BE693342A (pm) 1967-07-03
SE342089B (pm) 1972-01-24
DE1623947C3 (de) 1975-07-10
AT288731B (de) 1971-03-25
CH474061A (de) 1969-06-15
DE1623947A1 (de) 1971-07-29
DE1623947B2 (de) 1974-11-21

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