EP 0249233 A2 19871216 - Coal gasification process and apparatus therefor.
Title (en)
Coal gasification process and apparatus therefor.
Title (de)
Verfahren und Vorrichtung zur Kohlenvergasung.
Title (fr)
Procédé et appareil pour la gazéification du charbon.
Publication
Application
Priority
JP 13366986 A 19860611
Abstract (en)
The invention provides a coal gasification process and apparatus therefor in which coal (1) or other hydrocarbon is carried by a gas produced by an air separating apparatus, supplied into a coal gasifying oven (16) along with a gasifying agent also produced by the air separating apparatus and reacted at a high temperature and under a high pressure to produce a combustible gas (3). According to this invention, since both gasifying agent and coal carrier gas used for coal gasification can be produced at the same time from air (4) without using much energy for the production, the equipments necessary for the gasification can be noticeably reduced in size and also the cost of producing electricity by coal gas power generation can be reduced.
IPC 1-7
IPC 8 full level
C10J 3/72 (2006.01); C10J 3/00 (2006.01); C10J 3/02 (2006.01); C10J 3/16 (2006.01); C10J 3/46 (2006.01); C10J 3/50 (2006.01); F02C 3/28 (2006.01)
CPC (source: EP)
C10J 3/16 (2013.01); C10J 3/466 (2013.01); C10J 3/50 (2013.01); C10J 2300/0956 (2013.01); C10J 2300/0959 (2013.01); C10J 2300/1223 (2013.01); C10J 2300/1678 (2013.01)
Designated contracting state (EPC)
CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0249233 A2 19871216; EP 0249233 A3 19880720; JP H0678531 B2 19941005; JP S62290794 A 19871217
DOCDB simple family (application)
EP 87108457 A 19870611; JP 13366986 A 19860611