DE2028737C3 - Dralldurchflußmesser - Google Patents

Dralldurchflußmesser

Info

Publication number
DE2028737C3
DE2028737C3 DE2028737A DE2028737A DE2028737C3 DE 2028737 C3 DE2028737 C3 DE 2028737C3 DE 2028737 A DE2028737 A DE 2028737A DE 2028737 A DE2028737 A DE 2028737A DE 2028737 C3 DE2028737 C3 DE 2028737C3
Authority
DE
Germany
Prior art keywords
flow
guide vanes
flow meter
seen
measuring tube
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
DE2028737A
Other languages
German (de)
English (en)
Other versions
DE2028737B2 (de
DE2028737A1 (de
Inventor
Thomas H. Horsham Pa. Burgess (V.St.A.)
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.)
Fischer & Porter 3400 Goettingen GmbH
Original Assignee
Fischer & Porter 3400 Goettingen 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 Fischer & Porter 3400 Goettingen GmbH filed Critical Fischer & Porter 3400 Goettingen GmbH
Publication of DE2028737A1 publication Critical patent/DE2028737A1/de
Publication of DE2028737B2 publication Critical patent/DE2028737B2/de
Application granted granted Critical
Publication of DE2028737C3 publication Critical patent/DE2028737C3/de
Expired legal-status Critical Current

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
    • G01F1/3236—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 guide vanes as swirling means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE2028737A 1969-06-16 1970-06-11 Dralldurchflußmesser Expired DE2028737C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83344969A 1969-06-16 1969-06-16

Publications (3)

Publication Number Publication Date
DE2028737A1 DE2028737A1 (de) 1971-01-14
DE2028737B2 DE2028737B2 (de) 1979-01-04
DE2028737C3 true DE2028737C3 (de) 1979-09-06

Family

ID=25264446

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2028737A Expired DE2028737C3 (de) 1969-06-16 1970-06-11 Dralldurchflußmesser

Country Status (4)

Country Link
US (1) US3616693A (https=)
JP (1) JPS4942071B1 (https=)
DE (1) DE2028737C3 (https=)
NL (1) NL7008780A (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792611A (en) * 1972-01-17 1974-02-19 Z Kozak Unidirectional flowmeter indicating changes of flow direction
US3818877A (en) * 1972-08-24 1974-06-25 Ford Motor Co Signal generating process for use in engine control
US3890838A (en) * 1974-05-16 1975-06-24 Elster Ag Tubular swirl flow meter
US3895530A (en) * 1974-05-16 1975-07-22 Elster Ag Tubular swirl flow meter
JPS51140786U (https=) * 1975-05-06 1976-11-12
US4056977A (en) * 1976-04-29 1977-11-08 Chrysler Corporation Swirler for a fluid flowmeter and method of making same
US4244212A (en) * 1979-05-25 1981-01-13 The United States Of America As Represented By The Secretary Of The Air Force Fluidic pressure ratio sensor
JPS56167824A (en) * 1980-05-26 1981-12-23 Mitsubishi Electric Corp Electronic controlled fuel injection device
EP0120110B1 (de) * 1983-03-28 1986-08-27 Fischer & Porter GmbH Vorrichtung zur Bestimmung eines Volumendurchflusses
US4571996A (en) * 1984-08-10 1986-02-25 Allied Corporation Air flow sensor
US5942696A (en) * 1997-03-27 1999-08-24 Rosemount Inc. Rapid transfer function determination for a tracking filter
US6531884B1 (en) 2001-08-27 2003-03-11 Rosemount Inc. Diagnostics for piezoelectric sensor
US7347223B2 (en) * 2003-07-21 2008-03-25 The Metraflex Company Pipe flow stabilizer
US11029181B2 (en) 2018-06-22 2021-06-08 Micro Motion, Inc. Vortex flowmeter with flow instability detection

Also Published As

Publication number Publication date
NL7008780A (https=) 1970-12-18
JPS4942071B1 (https=) 1974-11-13
DE2028737B2 (de) 1979-01-04
US3616693A (en) 1971-11-02
DE2028737A1 (de) 1971-01-14

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee