COAL AND SYNGAS FUELED POWER GENERATION SYSTEMS FEATURING ZERO ATMOSPHERIC EMISSIONS,申请号EP20020795766-传众专利搜索

COAL AND SYNGAS FUELED POWER GENERATION SYSTEMS FEATURING ZERO ATMOSPHERIC EMISSIONS

申请公布号：EP1521719(A2)

申请号：EP20020795766

申请日期：2002.11.25

申请公布日期：2005.04.13

申请人：

CLEAN ENERGY SYSTEMS, INC.;ANDERSON, ROGER E.;BRANDT, HARRY;VITERI, FERMIN

发明人：ANDERSON, ROGER, E.;BRANDT, HARRY;VITERI, FERMIN

分类号：C01B3/32;F01K23/06;F02C3/20;F02C3/22;F02C3/28;F02C3/30;F02C6/00

主分类号：C01B3/32

摘要：A coal syngas or other syngas fired power plant is provided with no atmospheric emissions. Coal or other starter fuel is gasified within a gasifier which also receives oxygen and steam therein. The oxygen is provided from an air separator. Syngas produced within the gasifier is combusted within a gas generator along with oxygen from the air separator. Water is also introduced into the gas generator to control the temperature of combustion of the syngas with the oxygen. Products of combustion including steam and carbon dioxide are produced within the gas generator. The combustion products are expanded through a turbine for power output and then separated, such as within a condenser. Water discharged from the condenser is at least partially recirculated back to the gasifier and the gas generator. Carbon dioxide from the separator is compressed for capture without release into the atmosphere.