Supercritical ratio control system utilizing a sonic flow ventur

Details Supercritical ratio control system utilizing a sonic flow ventur Supercritical ratio control system utilizing a sonic flow ventur

1992-06-30

1994-04-19

Beck, Shrive

Coating processes

Measuring, testing, or indicating

427421, 427426, 118688, 118663, 366152, 366160, 366161, 137 3, 137 10, B05D 102, B05C 1100

Patent

active

053043901

ABSTRACT:
A process for delivering a predetermined ratio of a compressible fluid and a non-compressible fluid which comprises the measurement of only the flowrate of the compressible fluid, the activation of an air-driven positive displacement pump at appropriate times, the pumping of a non-compressible fluid with the air-driven pump, mixing the supercritical fluid and non-compressible fluid and depositing the mixture onto a substrate.

REFERENCES:
patent: 4228815 (1980-10-01), Juffa et al.
patent: 4582731 (1986-04-01), Smith
patent: 4621927 (1986-11-01), Hiroi
patent: 4734227 (1988-03-01), Smith
patent: 4734451 (1988-03-01), Smith
patent: 4882107 (1989-11-01), Cavender et al.
patent: 4923720 (1990-05-01), Lee et al.
patent: 5009367 (1991-04-01), Nielsen
patent: 5057342 (1991-10-01), Hoy et al.

Affiliated with

Also associated with

Rating

Supercritical ratio control system utilizing a sonic flow ventur does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Supercritical ratio control system utilizing a sonic flow ventur, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Supercritical ratio control system utilizing a sonic flow ventur will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-18605