Pressure reducer

Details Pressure reducer Pressure reducer

1988-02-01

1988-09-27

Cohan, Alan

Fluid handling

Line condition change responsive valves

Pilot or servo controlled

G05D 1000

Patent

active

047734434

ABSTRACT:
The invention is directed to a pressure reducer having an outlet pressure which is controllable via a desired value-actual value comparison. The desired value of the outlet pressure is selectable in a simple manner and can be maintained independently of changes of the through-flow or input pressure. This result is achieved by providing a regulating element equipped with a drive device. The control unit is connected to the drive device for actuating the regulating element by means of a regulating control signal determined from the comparison between the desired value of pressure and the measured outlet pressure.

REFERENCES:
patent: 3464438 (1969-09-01), Maurer
patent: 3482588 (1969-12-01), Kreuter
patent: 3586027 (1971-06-01), Fitzgerald
patent: 3811465 (1974-05-01), Abbey
patent: 4061155 (1977-12-01), Sopha
patent: 4596264 (1986-06-01), Gladstone

Affiliated with

Also associated with

Rating

Pressure reducer does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2393502