Gas: heating and illuminating – Generators – Cupola
Patent
1980-07-17
1982-05-04
Bashore, S. Leon
Gas: heating and illuminating
Generators
Cupola
48 77, 122 5, 122390, 122392, C10J 320
Patent
active
043280072
ABSTRACT:
An arrangement for pressure gasification of fine-grain coal in which the exit of a reactor is followed by a waste heat boiler for cooling the generated gas. The waste heat boiler has a radiation section and downstream heat exchanger surfaces. The reactor is provided, furthermore, with cooling cubes which are studded and lined with refractory ramming mix. The radiant type heating surfaces are sized so that the gas temperature at the exit of the radiation section is situated below the ash sintering temperature of the coal being used. On gas sides, the radiation section is followed by a pressure vessel accommodating convection type heating surface banks which are swept by the generated gas. The radiation section may be in the form of two gas passages through which the gas flows successively. These gas passages are formed by the tube walls welded between each other in a gas-type manner.
REFERENCES:
patent: 1722496 (1929-07-01), Chapman
patent: 2703559 (1955-03-01), Godshalk
patent: 2811954 (1957-11-01), Hibner, Jr. et al.
patent: 2851346 (1958-09-01), Sprague
patent: 2961310 (1960-11-01), Steever
patent: 3454383 (1969-07-01), Pirsh et al.
patent: 4098324 (1978-07-01), Kummel
patent: 4272255 (1981-06-01), Coates
Bashore S. Leon
Deutsche Babcock Aktiengesellschaft
Fogiel Max
Goldman Michael L.
LandOfFree
Apparatus for gasification of fine-grain coal does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for gasification of fine-grain coal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for gasification of fine-grain coal will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-880203