1975-08-25
1977-08-23
Blix, Trygve M.
44 10C, 214 17B, B65G 6530
Patent
active
040434710
ABSTRACT:
Methods of conveying solid particles via an elongate tube from a supplying region at one pressure to a receiving region at a substantially different pressure. Movable sealing zones, comprising mixtures of solid particles and liquid, contact the inner wall of the tube and are carried along with the particles when forced by a ram from the tube into the receiving region. While the particles and sealing zones are being conveyed into the tube, a gate or an auger at the receiving region may substantially seal it from the tube. Typically the sealing zones are formed as thin disks or annular layers of fine coal particles and oil where discrete coal charges are fed into a gasifier unit.
REFERENCES:
patent: 711167 (1902-10-01), Koneman
patent: 749302 (1904-01-01), Koneman
patent: 1217554 (1917-02-01), Begemann
patent: 1974789 (1934-09-01), Angell
patent: 2151514 (1939-03-01), Heinen
patent: 2667280 (1954-01-01), Lane et al.
patent: 3637464 (1972-01-01), Walsh et al.
Hartung Ronald F.
Trumbull Harold E.
Battelle (Memorial Institute)
Blix Trygve M.
Dunson Philip M.
Frankfort Charles E.
Peterson C. Henry
LandOfFree
Method of particle feeding does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of particle feeding, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of particle feeding will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2310788