Monitoring particles in a fluid flow

Details Monitoring particles in a fluid flow Monitoring particles in a fluid flow

2005-05-03

2005-05-03

Font, Frank G. (Department: 2877)

Optics: measuring and testing

For size of particles

C356S336000, C356S338000

Reexamination Certificate

active

06888631

ABSTRACT:
Apparatus for use in monitoring particles in a fluid flow comprises: a duct (1) for receiving the fluid flow; light generating means (6) adjacent the duct for transmitting light into the fluid flow via a first at least partially light-transmissive part (4) of the duct; light-responsive detection means (7) adjacent a second at least partially light-transmissive part (5) of the duct for receiving light from the light generating means which has passed through the fluid flow; processing means (8) for location remotely from said duct; and means (9) for coupling the processing means with the detection means, the processing means being adapted for processing signals therefrom to provide data relating to particles in the fluid flow.

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Article: “ViPA—The Visual Process Analyser, Oil & Solids in Water,” Jorin Limited; undated.
Article: “On-line determination of particle size and concentration (solids and oil) using ViPA Analyser,” Jorin Limited; May 23, 2000.

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