IT8468038A1 - Dispositivo misuratore di portata di fluidi. - Google Patents

Dispositivo misuratore di portata di fluidi.

Info

Publication number: IT8468038A1
Authority: IT; Italy
Prior art keywords: fluid flow; flow meter; meter device; fluid; meter
Prior art date: 1983-10-20

Application number

IT1984A68038A

Other languages

English (en)

Other versions

IT1180099B (it

IT8468038A0 (it

Original Assignee

D Halmi And Ass Inc

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.)

1983-10-20

Filing date

1984-10-19

Publication date

1986-04-19

1984-10-19 Application filed by D Halmi And Ass Inc filed Critical D Halmi And Ass Inc

1984-10-19 Publication of IT8468038A0 publication Critical patent/IT8468038A0/it

1986-04-19 Publication of IT8468038A1 publication Critical patent/IT8468038A1/it

1987-09-23 Application granted granted Critical

1987-09-23 Publication of IT1180099B publication Critical patent/IT1180099B/it

Links

239000012530 fluid Substances 0.000 title 1

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
- G01F1/34—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 measuring pressure or differential pressure
- G01F1/36—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 measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/40—Details of construction of the flow constriction devices
- G01F1/44—Venturi tubes

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Measuring Volume Flow (AREA)

IT68038/84A 1983-10-20 1984-10-19 Dispositivo misuratore di portata di fluidi IT1180099B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/543,954 US4516434A (en)	1983-10-20	1983-10-20	Flow metering device with low energy loss

Publications (3)

Publication Number	Publication Date
IT8468038A0 IT8468038A0 (it)	1984-10-19
IT8468038A1 true IT8468038A1 (it)	1986-04-19
IT1180099B IT1180099B (it)	1987-09-23

Family

ID=24170205

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
IT8453939U IT8453939V0 (it)	1983-10-20	1984-10-19	Dispositivo misuratore di portata di fluidi
IT68038/84A IT1180099B (it)	1983-10-20	1984-10-19	Dispositivo misuratore di portata di fluidi

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
IT8453939U IT8453939V0 (it)	1983-10-20	1984-10-19	Dispositivo misuratore di portata di fluidi

Country Status (7)

Country	Link
US (1)	US4516434A (it)
JP (1)	JPS60111113A (it)
CA (1)	CA1214341A (it)
DE (1)	DE3437249A1 (it)
FR (1)	FR2553879B3 (it)
GB (1)	GB2148516A (it)
IT (2)	IT8453939V0 (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5127173A (en) *	1990-10-12	1992-07-07	Allied-Signal Inc.	Volumetric fluid flowmeter and method
PH31156A (en) *	1993-02-23	1998-03-20	Cabot Corp	Carbon blacks.
US5693226A (en) *	1995-12-14	1997-12-02	Amway Corporation	Apparatus for demonstrating a residential point of use water treatment system
US6352001B1 (en) *	1999-08-30	2002-03-05	General Electric Company	Non-iterative method for obtaining mass flow rate
US6681189B1 (en) *	2001-08-22	2004-01-20	The Texas A&M University System	Method and system for determining flow rates and/or fluid density in single and multiple-phase flows utilizing discharge coefficient relationships
US7603914B2 (en)	2006-07-21	2009-10-20	Endress + Hauser Flowtec Ag	Measuring system with a flow conditioner arranged at an inlet of a measuring tube
US7882751B2 (en) *	2007-07-19	2011-02-08	Endress + Hauser Flowtec Ag	Measuring system with a flow conditioner for flow profile stabilization
DE102010026740A1 (de)	2010-07-09	2012-01-12	Alexander Breitenbach	Vorrichtung und Verfahren zur Durchflussmessung
CN102837969B (zh) *	2011-06-20	2015-01-14	通用电气公司	流型转换管及气力输送系统
EP2985498A1 (en) *	2014-08-12	2016-02-17	Griswold Controls Corporation	An axially aligned rotationally adjustable flow control valve
WO2017040150A1 (en) *	2015-08-28	2017-03-09	Dayco Ip Holdings, Inc.	Restrictors using the venturi effect
US10648841B1 (en)	2019-03-08	2020-05-12	Saudi Arabian Oil Company	Multiphase flow meter combining extended throat venturi with microwave resonators
US11976767B2 (en) *	2021-08-25	2024-05-07	Donn Scott Terry	Damper device
US20240302192A1 (en) *	2023-03-12	2024-09-12	Gerald Andrew Fioriti	Amplified Pitot Flow Meter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB927589A (en) *	1961-03-29	1963-05-29	Penn Meter Company	Flow tubes
CA938127A (en) *	1969-11-03	1973-12-11	Halmi Dezsoe	Flow metering devices of the pressure differential producing type
US3686946A (en) *	1970-06-22	1972-08-29	Gen Signal Corp	Flow metering devices of the pressure differential producing type
US3680376A (en) *	1970-07-30	1972-08-01	Foxboro Co	Low noise primary device for fluid flow measurement by head meter (signal noise)
CA961669A (en) *	1971-05-19	1975-01-28	General Signal Corporation	Differential pressure producing flow meter
US3733901A (en) *	1972-08-09	1973-05-22	Gen Signal Corp	Flow metering device of the pressure differential producing type
US4174734A (en) *	1978-03-13	1979-11-20	First Wisconsin National Bank Of Wisconsin	Fluid flow metering tube with minimum pressure energy loss

1983
- 1983-10-20 US US06/543,954 patent/US4516434A/en not_active Expired - Lifetime
1984
- 1984-10-05 GB GB08425201A patent/GB2148516A/en not_active Withdrawn
- 1984-10-11 DE DE19843437249 patent/DE3437249A1/de not_active Withdrawn
- 1984-10-11 CA CA000465122A patent/CA1214341A/en not_active Expired
- 1984-10-19 IT IT8453939U patent/IT8453939V0/it unknown
- 1984-10-19 IT IT68038/84A patent/IT1180099B/it active
- 1984-10-19 JP JP59221107A patent/JPS60111113A/ja active Pending
- 1984-10-19 FR FR8416080A patent/FR2553879B3/fr not_active Expired

Also Published As

Publication number	Publication date
US4516434A (en)	1985-05-14
CA1214341A (en)	1986-11-25
IT1180099B (it)	1987-09-23
IT8468038A0 (it)	1984-10-19
GB2148516A (en)	1985-05-30
JPS60111113A (ja)	1985-06-17
GB8425201D0 (en)	1984-11-14
DE3437249A1 (de)	1985-05-15
FR2553879B3 (fr)	1985-12-27
FR2553879A1 (fr)	1985-04-26
IT8453939V0 (it)	1984-10-19

Publication	Publication Date	Title
NL193641B (nl)	2000-01-03	Doorstroommeter.
DE3485071D1 (de)	1991-10-24	Ultraschall-stroemungsmessgeraet.
DK136690D0 (da)	1990-06-01	Stroemningsmaaler til vaesker
NL192467B (nl)	1997-04-01	Stromingsmeter.
DE3775700D1 (de)	1992-02-13	Ultrasonorer durchflussmesser.
ES515194A0 (es)	1984-01-01	Dispositivo de control de flujo de fluidos.
IT8567992A1 (it)	1987-05-26	Dispositivo misuratore di portata secondo il principio di coriolis.
IT1151807B (it)	1986-12-24	Dispositivo di controllo del flusso di fluidi
IT1153236B (it)	1987-01-14	Valvola di ritegno per fluidi
DK381685A (da)	1986-02-24	Akustisk fluidstroemningsmaaler
ATE16733T1 (de)	1985-12-15	Stroemungsmesseinrichtung.
IT8468038A1 (it)	1986-04-19	Dispositivo misuratore di portata di fluidi.
BR8203054A (pt)	1983-05-10	Medidor de fluxo
DE3867720D1 (de)	1992-02-27	Fluessiger durchflussmengenmesser.
FI850336A7 (fi)	1985-07-28	Ultraäänivirtausmittari.
DE3484674D1 (de)	1991-07-11	Wirbeldurchflussmesser.
NL192751B (nl)	1997-09-01	Magnetisch-inductieve vloeistofstroommeter.
IT8083640A0 (it)	1980-08-20	Misuratore di portata di fluidi
BE894637A (nl)	1983-04-08	Vloeistofmeter
IT8446806A0 (it)	1984-01-30	Dispositivo dosatore per fluidi
IT8220415A0 (it)	1982-03-26	Misuratore di flusso di gas.
DE68924151D1 (de)	1995-10-12	Durchflussmesser für fluid.
NL179002C (nl)	1986-06-16	Vloeistofdebietmeter.
ATE101710T1 (de)	1994-03-15	Fluidischer stroemungsmesser.
IT8320126A0 (it)	1983-03-17	Misuratore di portata.