IT1098871B - Dispositivo per sorvegliare lo stato di corrente di un fluido liquido attraversante un tubo - Google Patents

Dispositivo per sorvegliare lo stato di corrente di un fluido liquido attraversante un tubo

Info

Publication number
IT1098871B
IT1098871B IT27874/78A IT2787478A IT1098871B IT 1098871 B IT1098871 B IT 1098871B IT 27874/78 A IT27874/78 A IT 27874/78A IT 2787478 A IT2787478 A IT 2787478A IT 1098871 B IT1098871 B IT 1098871B
Authority
IT
Italy
Prior art keywords
monitoring
pipe
current state
liquid fluid
fluid
Prior art date
Application number
IT27874/78A
Other languages
English (en)
Italian (it)
Other versions
IT7827874A0 (it
Original Assignee
Messer Griesheim Gmbh
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 Messer Griesheim Gmbh filed Critical Messer Griesheim Gmbh
Publication of IT7827874A0 publication Critical patent/IT7827874A0/it
Application granted granted Critical
Publication of IT1098871B publication Critical patent/IT1098871B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • 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
    • 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
    • G01F1/6847—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow where sensing or heating elements are not disturbing the fluid flow, e.g. elements mounted outside the flow duct

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Measuring Volume Flow (AREA)
  • Pipeline Systems (AREA)
IT27874/78A 1977-09-24 1978-09-20 Dispositivo per sorvegliare lo stato di corrente di un fluido liquido attraversante un tubo IT1098871B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2743132A DE2743132C2 (de) 1977-09-24 1977-09-24 Einrichtung zur Überwachung des Strömungszustandes eines durch ein Rohr strömenden flüssigen Mediums

Publications (2)

Publication Number Publication Date
IT7827874A0 IT7827874A0 (it) 1978-09-20
IT1098871B true IT1098871B (it) 1985-09-18

Family

ID=6019846

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27874/78A IT1098871B (it) 1977-09-24 1978-09-20 Dispositivo per sorvegliare lo stato di corrente di un fluido liquido attraversante un tubo

Country Status (6)

Country Link
AT (1) AT362969B (de)
BE (1) BE870152A (de)
DE (1) DE2743132C2 (de)
FR (1) FR2404204A1 (de)
IT (1) IT1098871B (de)
NL (1) NL7809498A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3222046A1 (de) * 1982-06-11 1983-12-15 Günther Dipl.-Ing. 2201 Kollmar Weber Fuehlerelement fuer kalorimetrische stroemungswaechter
DK315488A (da) * 1988-06-10 1989-12-11 Iss Electronics A S Automatik Apparat til registrering af laekage eller utilsigtet forbrug i et roersystem
DE9200771U1 (de) * 1992-01-23 1992-03-12 Siemens AG, 8000 München Vorrichtung zur thermischen Messung von Strömungsgeschwindigkeiten

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH253501A (fr) * 1941-05-20 1948-03-15 Westinghouse Electric Corp Dispositif pour déceler le changement de la vitesse d'écoulement d'un fluide.
US2728225A (en) * 1953-03-12 1955-12-27 Herbert E Skibitzke Thermal flowmeter
DE1473190B1 (de) * 1963-10-09 1970-01-15 Schaller Dipl Ing Werner Geraet zur UEberwachung der Stroemung eines Mediums
FR1592508A (de) * 1968-05-08 1970-05-19
GB1219710A (en) * 1969-06-18 1971-01-20 Standard Telephones Cables Ltd A fluid flowmeter
DE7245666U (de) * 1972-12-13 1974-10-10 Ingenieurbuero Meinhardt & Kluge Kalorimetrischer Strömungsmesser
DE2318561B2 (de) * 1973-04-12 1975-05-07 Manfred Hoh Kg, 7000 Stuttgart Einrichtung zur indirekten Erfassung von Durchflußänderungen von Flüssigkeiten in einer Rohrleitung

Also Published As

Publication number Publication date
ATA584378A (de) 1980-11-15
DE2743132C2 (de) 1984-11-22
BE870152A (fr) 1979-01-02
NL7809498A (nl) 1979-03-27
FR2404204B1 (de) 1984-06-29
DE2743132A1 (de) 1979-04-05
IT7827874A0 (it) 1978-09-20
FR2404204A1 (fr) 1979-04-20
AT362969B (de) 1981-06-25

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