IT1280904B1 - Dispositivo misuratore della portata di un fluido idraulico all'uscita di un condotto - Google Patents

Dispositivo misuratore della portata di un fluido idraulico all'uscita di un condotto

Info

Publication number
IT1280904B1
IT1280904B1 IT95TO000679A ITTO950679A IT1280904B1 IT 1280904 B1 IT1280904 B1 IT 1280904B1 IT 95TO000679 A IT95TO000679 A IT 95TO000679A IT TO950679 A ITTO950679 A IT TO950679A IT 1280904 B1 IT1280904 B1 IT 1280904B1
Authority
IT
Italy
Prior art keywords
outlet
measuring
pipe
flow rate
hydraulic fluid
Prior art date
Application number
IT95TO000679A
Other languages
English (en)
Inventor
Pont Paolo Da
Fulvio Benna
Original Assignee
Elbi Int Spa
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 Elbi Int Spa filed Critical Elbi Int Spa
Priority to IT95TO000679A priority Critical patent/IT1280904B1/it
Publication of ITTO950679A0 publication Critical patent/ITTO950679A0/it
Priority to DE1996131885 priority patent/DE19631885A1/de
Publication of ITTO950679A1 publication Critical patent/ITTO950679A1/it
Application granted granted Critical
Publication of IT1280904B1 publication Critical patent/IT1280904B1/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
    • G01F1/05—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 mechanical effects
    • G01F1/20—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 mechanical effects by detection of dynamic effects of the flow
    • G01F1/32—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 mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/3227—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 mechanical effects by detection of dynamic effects of the flow using swirl flowmeters using fluidic oscillators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/08—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring variation of an electric variable directly affected by the flow, e.g. by using dynamo-electric effect

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
IT95TO000679A 1995-08-08 1995-08-08 Dispositivo misuratore della portata di un fluido idraulico all'uscita di un condotto IT1280904B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT95TO000679A IT1280904B1 (it) 1995-08-08 1995-08-08 Dispositivo misuratore della portata di un fluido idraulico all'uscita di un condotto
DE1996131885 DE19631885A1 (de) 1995-08-08 1996-08-07 Durchsatzmeßvorrichtung für ein Hydraulikfluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000679A IT1280904B1 (it) 1995-08-08 1995-08-08 Dispositivo misuratore della portata di un fluido idraulico all'uscita di un condotto

Publications (3)

Publication Number Publication Date
ITTO950679A0 ITTO950679A0 (it) 1995-08-08
ITTO950679A1 ITTO950679A1 (it) 1997-02-08
IT1280904B1 true IT1280904B1 (it) 1998-02-11

Family

ID=11413786

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95TO000679A IT1280904B1 (it) 1995-08-08 1995-08-08 Dispositivo misuratore della portata di un fluido idraulico all'uscita di un condotto

Country Status (2)

Country Link
DE (1) DE19631885A1 (it)
IT (1) IT1280904B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1394512A1 (fr) * 2002-08-29 2004-03-03 Sontex S.A. (Sontex AG) (Sontex LTD) Capteur de variation d'impédance et application à un débitmètre à oscillation fluidique
DE102007001685A1 (de) * 2007-01-11 2008-07-17 AVS-Ing. J.C. Römer GmbH Durchflussmesser

Also Published As

Publication number Publication date
DE19631885A1 (de) 1997-02-13
ITTO950679A0 (it) 1995-08-08
ITTO950679A1 (it) 1997-02-08

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Legal Events

Date Code Title Description
0001 Granted