Reducing the necessary pressure drop through slide valves

Details Reducing the necessary pressure drop through slide valves Reducing the necessary pressure drop through slide valves

1985-04-26

1987-11-17

Richman, Barry S.

Fluid handling

Processes

Affecting flow by the addition of material or energy

208153, 422110, 422111, 422144, 502 41, 406 94, F17D 120

Patent

active

047066970

ABSTRACT:
Flow control in a standpipe is improved by the introduction of aeration gas into the standpipe immediately above and in a direction of a valve forming the bottom of the standpipe.

REFERENCES:
patent: 1502760 (1924-07-01), Barnard
patent: 2590148 (1952-03-01), Berg
patent: 2652175 (1953-09-01), Davis
patent: 2753061 (1956-07-01), Trainer
patent: 2758959 (1956-08-01), Nicolai
patent: 2760911 (1956-08-01), Fritz et al.
patent: 2765263 (1956-10-01), Fritz et al.
patent: 2781234 (1957-02-01), Boisture et al.
patent: 2975919 (1961-03-01), Pappas
patent: 3917126 (1975-11-01), Beach
patent: 4115070 (1978-09-01), Vukkola et al.
patent: 4239155 (1980-12-01), Foa
patent: 4290555 (1981-09-01), Suwa et al.
patent: 4331533 (1982-05-01), Dean et al.
patent: 4420279 (1983-12-01), Easley, Jr.
Fluid & Particle Mech., by C. E. Lapple, U of Del, 3/1951, p. 38.
Technology, 1-7-85, O&GJ, pp. 87-92, Ratherman, M. F., Gulf-FCC Catalyst Flow Problem . . .

Affiliated with

Also associated with

Rating

Reducing the necessary pressure drop through slide valves does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reducing the necessary pressure drop through slide valves, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reducing the necessary pressure drop through slide valves will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1443848