Distributor plate in a fluidized bed reactor

Furnaces – Process – Burning pulverized fuel

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

34 57A, 110229, 110245, 122 4D, 422143, 422311, 431 7, 431170, F23D 100, F27B 1502, B01J 818

Patent

active

050146327

ABSTRACT:
The grid plate is disposed between the fluidized bed reactor chamber and an underlying wind box and includes a plurality of nozzles for feeding fluidizing gas from the wind box into the reaction chamber. The nozzles are configured to afford different pressure drops across the grid such that with increasing pressure, additional nozzles are actuated in response to increasing pressure differences across the plate whereby fluidized bed start-up and steady state operating conditions may be facilitated.

REFERENCES:
patent: 2487984 (1949-11-01), Rodman
patent: 2715565 (1955-08-01), McKay
patent: 2906608 (1959-09-01), Jequier et al.
patent: 3197286 (1965-07-01), Farkas et al.
patent: 3277582 (1966-10-01), Munro et al.
patent: 3543414 (1969-01-01), Gomarin
patent: 3552033 (1971-01-01), Steever et al.
patent: 3746516 (1973-07-01), Michaud
patent: 4073064 (1978-02-01), Steever et al.
patent: 4429471 (1984-02-01), Goodstine et al.
patent: 4436507 (1984-03-01), Stewart et al.
patent: 4453494 (1984-06-01), Waryasz
patent: 4475467 (1984-10-01), Korenberg
patent: 4600380 (1986-07-01), von Wedel
patent: 4628831 (1986-12-01), Delessard et al.
patent: 4648330 (1987-03-01), Delebarre

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Distributor plate in a fluidized bed reactor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Distributor plate in a fluidized bed reactor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Distributor plate in a fluidized bed reactor will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1640240

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.