Document Type and Number:
Japanese Patent JPH0246797
Kind Code:
B2
Abstract:
Centrifugal pump for particulate matter, e.g. pulverized coal, comprising two discs being kept at a distance from each other. The distance (d) between the two discs decreases as a function of the radius (R) of the discs in such a way, that R x d is kept constant. Process for feeding pulverized coal to a high-pressure gasification reactor using this pump.
Inventors:
MAARUTEN YOHANESU UAN DERU BYURUGUTO
Application Number:
JP5929481A
Publication Date:
October 17, 1990
Filing Date:
April 21, 1981
Export Citation:
Assignee:
SHERU INTERN RISAACHI MAACHATSUPII BV
International Classes:
F04D7/04; B01J3/02; F04D23/00
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