B - Operations – Transporting – 65 – G
Patent
B - Operations, Transporting
65
G
110/25, 302/29
B65G 53/16 (2006.01)
Patent
CA 1059379
ABSTRACT OF THE DISCLOSURE A metering and delivery system for feeding finely powdered coal to a combustion chamber includes a hopper contain- ing finely ground coal, a vertical feed pipe extends from the hopper and a horizontal metering conduit is connected to the lower end of the feed pipe so that the coal provides a surface of repose in the metering conduit below an air flow opening with a bleed opening being downstream of the air flow opening. A venturi jet housing provides suction on the metering conduit drawing ambient air into the to entrain coal for injection by an injector lance into a combustion space. Metering of the coal is provided by inversely operated valves through which ambient air flows to the openings in the metering conduit.
320826
Brown Johnny M.
Christian James V.
Edwards Joseph F.
Elkins Clayton
LandOfFree
Pulverulent material metering and delivery system and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pulverulent material metering and delivery system and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pulverulent material metering and delivery system and method will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-376705