| 摘要 |
A plant (1) includes, an air distillation apparatus (4) having at least one outlet (25) for a nitrogen-rich fluid and an outlet (32) for a product to be delivered in the liquid state and a gas turbine unit (3) having a combustion chamber (17) and an electricity-generating turbine (18), the intake of which is connected to an outlet of the combustion chamber. An expander (13) for expanding a nitrogen-rich fluid in order to generate refrigerating power allowing the liquid product to be delivered, the air distillation apparatus being connected in parallel to the expander (13) and to the intake of an electricity-delivering turbine in order to feed them with at least one nitrogen-rich fluid. Control elements (41,42) are provided for controlling the flow rates of the nitrogen-rich fluid streams sent to the expander (13) and to the electricity-generating turbine (18), respectively, and determination elements (40) for determining the electrical power to be generated by the electricity-generating turbine (18).
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