| 摘要 |
Reaction of coal is performed in coal gasification furnace (22) to thereby produce coal gasification gas. The coal gasification gas is cooled by gas cooler (23), and the cooled gas is passed through porous filter (24) into desulfurizer (25) for desulfurization treatment to thereby produce a CO-gas-containing gas as an anode gas. The CO-gas-containing gas is subjected to exothermic reaction into H<SUB>2</SUB> and CO<SUB>2</SUB> by means of shift reactor (26), and the anode gas containing H<SUB>2</SUB> is fed to anode (7) of MCFC2. Accordingly, in the condition of absence of extra heat source and heat exchange source, desired anode gas is obtained from the coal gasification gas, and in the condition of inhibition of heat buildup of MCFC2 and maintaining of performance thereof, consideration is given to reduction of CO<SUB>2</SUB>. Thus, there is provided a power generating installation equipped with MCFC2 capable of using a coal gasification gas substantially containing CO gas. |
