Fractional distillation process control

Details Fractional distillation process control Fractional distillation process control

1980-09-08

1982-02-16

Sever, Frank

Boots, shoes, and leggings

196132, 202160, B01D 342

Patent

active

043162550

ABSTRACT:
In a fractional distillation process in which the designation of the primary product stream changes, the desired composition of the primary product stream and a secondary product stream are maintained without loosing automatic control of the process for an extended period of time while the controllers controlling the process are retuned for the new operating conditions. Two sets of tuning constants are available to each controller and these tuning constants are automatically switched as required by the designation of the primary product stream.

REFERENCES:
patent: 3018230 (1962-01-01), Morgan
patent: 3259554 (1966-07-01), Constantikes
patent: 3967937 (1976-07-01), Hobbs

Affiliated with

Also associated with

Rating

Fractional distillation process control does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fractional distillation process control, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fractional distillation process control will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-945298