Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system
Patent
1975-01-10
1977-03-29
La Roche, Eugene
Radiant energy
Photocells; circuits and apparatus
Optical or pre-photocell system
250564, 356102, 356103, G01N 1502
Patent
active
040151352
ABSTRACT:
Method and apparatus for real time particulate monitoring in a fluid utilizing a laser directed at the suspended particle-containing fluid, two-dimensional multiple sensor radiation detector means receiving back-scattered radiation from the particles generating electrical pulse signals representative of individual particle size and number, and means determining particle size distribution as a function of signal pulse height.
REFERENCES:
patent: 3275744 (1966-09-01), Dietrich
patent: 3665201 (1972-05-01), Shea et al.
patent: 3770349 (1973-11-01), Legorreta-Sanchez
patent: 3797937 (1974-03-01), Shofner
patent: 3819269 (1974-06-01), Duvall et al.
E. I. DuPont de Nemours and Company
La Roche Eugene
LandOfFree
Method and apparatus for particulate monitoring does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for particulate monitoring, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for particulate monitoring will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-550384