| 摘要 |
<p>PURPOSE:To reduce NOx by utilizing nitrogen gas excessively produced in an air separator, in a gas turbine plant using the generation gas from a gasification furnace, to which oxygen gas is supplied as an oxidizing agent from the air separator, as fuel for a gas turbine. CONSTITUTION:In a gas turbine plant using the generation gas 10 from a gasification furnace 1, to which O2 gas is supplied as an oxidizing agent from an air separator 2 separating the air into O2 gas and N2 gas, as fuel for a gas turbine 4, N2 gas 12, 13 excessively produced in the air separator 2 is mixed with the generation gas 10 from the gasification furnace 10 and exhaust gas 11 from the gas turbine 4.</p> |
