Thermal pulse flow meter with disposable cell

Details Thermal pulse flow meter with disposable cell Thermal pulse flow meter with disposable cell

1987-04-01

1989-03-21

Goldstein, Herbert

Measuring and testing

Volume or rate of flow

By measuring transit time of tracer or tag

73273, G01F 168

Patent

active

048132802

ABSTRACT:
A disposable flow cell for use in a thermal pulse flow meter of the type that incorporates a pulse heated thermal probe and a detecting thermal probe. The disposable cell has two side ports covered with a stretchable film barrier. The thermal probes extend into the flow cell through the ports stretching the barrier ahead of them so that the probes can transmit and then detect thermal pulses to a fluid flowing through the flow cell while at the same time maintaining isolation between the probes and the fluid. The invention is also a thermal pulse flow meter incorporating the above cell.

REFERENCES:
patent: 2938385 (1960-05-01), Mack et al.
patent: 2981108 (1961-04-01), Andersen et al.
patent: 3593704 (1971-07-01), Schwab
patent: 3663917 (1972-05-01), Mahmoodl
patent: 3703892 (1972-11-01), Meyers
patent: 3833115 (1974-09-01), Schapker
patent: 3903742 (1975-09-01), Colton
patent: 4480467 (1984-11-01), Harter et al.
patent: 4491024 (1985-01-01), Miller, Jr.
patent: 4532811 (1985-08-01), Miller, Jr. et al.
Molytek Thermalpulse.RTM. Flowmeter, copyright data 1987, sales brochure.

Affiliated with

Also associated with

Rating

Thermal pulse flow meter with disposable cell does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermal pulse flow meter with disposable cell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal pulse flow meter with disposable cell will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-469610