DE3506916A1 - Wirbelzaehler - Google Patents

Wirbelzaehler

Info

Publication number
DE3506916A1
DE3506916A1 DE19853506916 DE3506916A DE3506916A1 DE 3506916 A1 DE3506916 A1 DE 3506916A1 DE 19853506916 DE19853506916 DE 19853506916 DE 3506916 A DE3506916 A DE 3506916A DE 3506916 A1 DE3506916 A1 DE 3506916A1
Authority
DE
Germany
Prior art keywords
vertebral body
operating position
cross
vortex
section
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.)
Granted
Application number
DE19853506916
Other languages
German (de)
English (en)
Other versions
DE3506916C2 (enrdf_load_stackoverflow
Inventor
Jürgen Dr.-Ing. 6800 Mannheim Böhm
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.)
RMG Messtechnik GmbH
Original Assignee
Bopp and Reuther 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 Bopp and Reuther GmbH filed Critical Bopp and Reuther GmbH
Priority to DE19853506916 priority Critical patent/DE3506916A1/de
Publication of DE3506916A1 publication Critical patent/DE3506916A1/de
Application granted granted Critical
Publication of DE3506916C2 publication Critical patent/DE3506916C2/de
Granted 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
    • G01F1/3209—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 Karman vortices
    • G01F1/3218—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 Karman vortices bluff body design

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Prostheses (AREA)
  • Measuring Volume Flow (AREA)
DE19853506916 1985-02-27 1985-02-27 Wirbelzaehler Granted DE3506916A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853506916 DE3506916A1 (de) 1985-02-27 1985-02-27 Wirbelzaehler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853506916 DE3506916A1 (de) 1985-02-27 1985-02-27 Wirbelzaehler

Publications (2)

Publication Number Publication Date
DE3506916A1 true DE3506916A1 (de) 1986-09-04
DE3506916C2 DE3506916C2 (enrdf_load_stackoverflow) 1987-05-14

Family

ID=6263713

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853506916 Granted DE3506916A1 (de) 1985-02-27 1985-02-27 Wirbelzaehler

Country Status (1)

Country Link
DE (1) DE3506916A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0502517A1 (de) * 1991-03-04 1992-09-09 IWKA Aktiengesellschaft Vorrichtung zur Messung des Fluidfusses in einem Strömungskanal
WO2022010844A1 (en) * 2020-07-06 2022-01-13 Saudi Arabian Oil Company Reducing noise in a vortex flow meter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB823684A (en) * 1954-07-20 1959-11-18 William George Bird Improvements in or relating to apparatus for the measurement and integration of fluid-velocities
US4142407A (en) * 1976-05-26 1979-03-06 Hitachi, Ltd. Air flow metering apparatus for internal combustion engines
DE2845753A1 (de) * 1978-10-20 1980-04-30 Siemens Ag Messeinrichtung nach dem prinzip der karman'schen wirbelstrasse

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB823684A (en) * 1954-07-20 1959-11-18 William George Bird Improvements in or relating to apparatus for the measurement and integration of fluid-velocities
US4142407A (en) * 1976-05-26 1979-03-06 Hitachi, Ltd. Air flow metering apparatus for internal combustion engines
DE2845753A1 (de) * 1978-10-20 1980-04-30 Siemens Ag Messeinrichtung nach dem prinzip der karman'schen wirbelstrasse

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0502517A1 (de) * 1991-03-04 1992-09-09 IWKA Aktiengesellschaft Vorrichtung zur Messung des Fluidfusses in einem Strömungskanal
FR2673716A1 (fr) * 1991-03-04 1992-09-11 Karlsruhe Augsburg Iweka Debitmetre a fibre optique.
WO2022010844A1 (en) * 2020-07-06 2022-01-13 Saudi Arabian Oil Company Reducing noise in a vortex flow meter
US11460330B2 (en) 2020-07-06 2022-10-04 Saudi Arabian Oil Company Reducing noise in a vortex flow meter

Also Published As

Publication number Publication date
DE3506916C2 (enrdf_load_stackoverflow) 1987-05-14

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BOPP & REUTHER AG, 6800 MANNHEIM, DE

8327 Change in the person/name/address of the patent owner

Owner name: RMG MESSTECHNIK GMBH, 6308 BUTZBACH, DE

8330 Complete disclaimer