EP 0101005 B1 19870107 - PROCESS AND APPARATUS FOR DISCHARGING RESIDUES OF FUELS CONTAINING ASH
Title (en)
PROCESS AND APPARATUS FOR DISCHARGING RESIDUES OF FUELS CONTAINING ASH
Publication
Application
Priority
DE 3230088 A 19820813
Abstract (en)
[origin: US4541840A] The invention relates to a process and a device for the discharge of residues of ash-containing fuels occurring during gasification of coal. The hot mixture of residues and water is separated in a separating chamber, whereby the residues enter a lock vessel situated under the separating chamber. The hot water is recycled to the water bath situated under the gasification reactor. After the lock vessel has been filled with residue, the hot water in the separating chamber is cooled or replaced by cold water. The discharge of the residues is pressureless and is effected by a stream of water flowing through the separating chamber into the lock vessel. Separating chamber and lock vessel remain filled with water at all times.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
C10J 3/52 (2013.01 - EP US); C10J 3/526 (2013.01 - EP US); C10J 3/76 (2013.01 - EP US); C10J 3/78 (2013.01 - EP US); C10J 3/84 (2013.01 - EP US); C10J 2300/093 (2013.01 - EP US); C10J 2300/0946 (2013.01 - EP US); C10J 2300/1628 (2013.01 - EP US); C10J 2300/1807 (2013.01 - EP US); C10J 2300/1892 (2013.01 - EP US); Y10S 48/02 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0101005 A2 19840222; EP 0101005 A3 19850109; EP 0101005 B1 19870107; AU 1796383 A 19840216; AU 558293 B2 19870122; BR 8304239 A 19840424; CA 1211287 A 19860916; DE 3230088 A1 19840216; DE 3368952 D1 19870212; IN 159749 B 19870606; JP S5956489 A 19840331; PL 139176 B1 19861231; PL 243333 A1 19850604; SU 1301318 A3 19870330; US 4541840 A 19850917; ZA 835787 B 19840425
DOCDB simple family (application)
EP 83107632 A 19830803; AU 1796383 A 19830812; BR 8304239 A 19830808; CA 434440 A 19830812; DE 3230088 A 19820813; DE 3368952 T 19830803; IN 535DE1983 A 19830803; JP 14393083 A 19830808; PL 24333383 A 19830805; SU 3625854 A 19830801; US 52146883 A 19830808; ZA 835787 A 19830805