Patent ID: 9556392
Date: 2017-01-31
CPC Classifications: C01B,C10J,C10K,F26B,Y02P

Claim:
1. An integrated gasification apparatus for carbonaceous fuel, comprising: a gasifier to react carbonaceous fuel and a gasification agent to produce a syngas, wherein the gasifier includes a heat exchanger; a flash dryer to lower a water content of the carbonaceous fuel containing water fed into the flash dryer using high-pressure steam produced in the heat exchanger; and a water gas shift reactor to produce hydrogen and carbon dioxide from the steam discharged from the flash dryer and the syngas, wherein the flash dryer comprises a high-pressure feeder for feeding the carbonaceous fuel, a dryer tube for feeding the steam, a cyclone for separating the steam and the carbonaceous fuel, a filter for separating fine particles from the steam separated by the cyclone, and a storage tank for storing the carbonaceous fuel.