Coal gasification process and apparatus therefor

专利名称：Coal gasification process and apparatus

therefor

发明人：Morihara, Atsushi,Koyama,

Shuntaro,Miyamoto, Tomohiko,Tomuro,Jinichi,Tomomura, Masaomi,Yamada,Ryookichi,Haga, Tetsuro,Nogita,Shunsuke,Hishinuma, Yukio

申请号：EP87108457申请日：19870611公开号：EP0249233A3公开日：19880720

专利附图：

摘要：The invention provides a coal gasification process and apparatus therefor inwhich coal (1) or other hydrocarbon is carried by a gas produced by an air separatingapparatus, supplied into a coal gasifying oven (16) along with a gasifying agent alsoproduced by the air separating apparatus and reacted at a high temperature and under ahigh pressure to produce a combustible gas (3). According to this invention, since bothgasifying agent and coal carrier gas used for coal gasification can be produced at thesame time from air (4) without using much energy for the production, the equipmentsnecessary for the gasification can be noticeably reduced in size and also the cost ofproducing electricity by coal gas power generation can be reduced.

申请人：HITACHI, LTD.

代理人：Beetz & Partner Patentanwälte

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