| 摘要 |
The invention provides: a power generation apparatus, a power generation method, a decomposition-gas boiler, and a decomposition-gas turbine with which nitrous oxide may be used as an environmentally friendly energy source. A fuel gas including nitrous oxide (N 2 O) is supplied to a decomposition reactor (22) in which a catalyst (21) for decomposing nitrous oxide is disposed, and the nitrous oxide included in the fuel gas is decomposed using the catalyst (21). Steam is generated by a decomposition-gas boiler by way of heat recovery from decomposition gas (N 2 , O 2 ) generated by decomposing the nitrous oxide, the steam generated by the decomposition-gas boiler is used to drive the rotation of a steam turbine to obtain motive power, and the motive power is subsequently used to drive a generator to obtain electrical power. Alternatively, the decomposition gas (N 2 , O 2 ) generated by decomposing the nitrous oxide is used to drive the rotation of a decomposition-gas turbine to obtain motive power, and the motive power is subsequently used to drive the generator to obtain electrical power. |
