Airflow measurement utilizing vortex shedding

Details Airflow measurement utilizing vortex shedding Airflow measurement utilizing vortex shedding

1987-01-15

1988-09-13

Goldstein, Herbert

Measuring and testing

Volume or rate of flow

System

7386122, G01F 132

Patent

active

047700351

ABSTRACT:
Method and apparatus for measuring airflow in a duct utilizing the technique of vortex shedding include inducing the shedding of vortices at a frequency within the range of sound, sensing the sounds generated by the shedding of vortices to determine the frequency of vortex shedding, and converting the frequency of vortex shedding into information indicative of airflow measurements.

REFERENCES:
patent: 2869366 (1959-01-01), Nitikman
patent: 3166639 (1964-01-01), Bird
patent: 3650152 (1972-03-01), White
patent: 3719073 (1973-03-01), Mahon
patent: 4161878 (1979-07-01), Fussell, Jr.
patent: 4173143 (1979-11-01), Venton-Walters
patent: 4375769 (1983-03-01), Brandt, Jr.
patent: 4432241 (1984-02-01), Kita
patent: 4440027 (1984-04-01), Focht
patent: 4470310 (1984-09-01), Tsuruoka
patent: 4599895 (1986-07-01), Wiseman

Affiliated with

Also associated with

Rating

Airflow measurement utilizing vortex shedding does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Airflow measurement utilizing vortex shedding, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Airflow measurement utilizing vortex shedding will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-799917