IT956008B - Processo e apparecchio per misure di pressione e di fluss - Google Patents

Processo e apparecchio per misure di pressione e di fluss

Info

Publication number
IT956008B
IT956008B IT25062/72A IT2506272A IT956008B IT 956008 B IT956008 B IT 956008B IT 25062/72 A IT25062/72 A IT 25062/72A IT 2506272 A IT2506272 A IT 2506272A IT 956008 B IT956008 B IT 956008B
Authority
IT
Italy
Prior art keywords
pressure
flow measurements
measurements
flow
Prior art date
Application number
IT25062/72A
Other languages
English (en)
Italian (it)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of IT956008B publication Critical patent/IT956008B/it

Links

Classifications

    • 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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • 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
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/6842—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow with means for influencing the fluid flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Fluid Pressure (AREA)
IT25062/72A 1971-07-26 1972-05-30 Processo e apparecchio per misure di pressione e di fluss IT956008B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1096071A CH541136A (de) 1971-07-26 1971-07-26 Verfahren und Vorrichtung zur Druck- und Strömungsmessung

Publications (1)

Publication Number Publication Date
IT956008B true IT956008B (it) 1973-10-10

Family

ID=4368617

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25062/72A IT956008B (it) 1971-07-26 1972-05-30 Processo e apparecchio per misure di pressione e di fluss

Country Status (11)

Country Link
BE (1) BE786691A (de)
CA (1) CA985929A (de)
CH (1) CH541136A (de)
DD (1) DD99441A5 (de)
DE (1) DE2236691A1 (de)
ES (1) ES405108A1 (de)
FR (1) FR2147167B1 (de)
GB (1) GB1385595A (de)
IL (1) IL39678A0 (de)
IT (1) IT956008B (de)
NL (1) NL7208048A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163390A (en) * 1977-04-14 1979-08-07 Rodder Jerome A Bipolar fluid measuring apparatus
DE3307126A1 (de) * 1983-03-01 1983-10-06 Esdorn Horst Verfahren und einrichtungen zur stetigen und dreipunkt-messung kleinster differenzdruecke
JPH0627598B2 (ja) * 1986-08-13 1994-04-13 三菱重工業株式会社 冷凍装置における圧力センサの故障診断方法
DE4026998A1 (de) * 1990-08-27 1991-03-14 Erhard Luginsland Vorrichtung zur stetigen kontrolle der druckverhaeltnisse zwischen bereichen mit unterschiedlichen anforderungen an die luftqualitaet
IT201800005288A1 (it) * 2018-05-11 2019-11-11 Macchina per emodialisi provvista di un sistema di misura della portata di un liquido e relativo metodo di funzionamento

Also Published As

Publication number Publication date
IL39678A0 (en) 1972-08-30
DD99441A5 (de) 1973-08-05
ES405108A1 (es) 1975-07-16
CH541136A (de) 1973-08-31
BE786691A (fr) 1973-01-25
FR2147167A1 (de) 1973-03-09
CA985929A (en) 1976-03-23
FR2147167B1 (de) 1976-03-12
DE2236691A1 (de) 1973-02-08
GB1385595A (en) 1975-02-26
NL7208048A (de) 1973-01-30

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