Especially for humid gas turbine cycle, the latent heat and water recovery can improve the system economy.

尤其对于以加湿来提高效率的湿化燃气轮机循环，潜热及水回收更能提高系统的可行性和经济性。

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The indirect combined cycle, which consists of a steam cycle and a nitrogen gas turbine cycle with a pre-cooler, could be the first choice.

由蒸汽循环和带有预冷器的氮气透平循环构成的间接联合循环可以作为首选方案。

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Features of possible options of coupling gas turbine cycle to the HTR 10 are briefly discussed based on the existing system configuration of the HTR 10.

根据HTR 10及一期工程的特点，介绍了HTR 10可能的气体透平方案，初步探讨了直接循环和间接循环的特点。

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To supply the extra juice, utilities turn on inefficient single-cycle gas turbines, which turn 25% of the fuel's energy into electricity, as opposed to 45% for combined-cycle plants that use turbine exhaust to make steam to run a second generator.

FORBES: Magazine Article

Legge notes that newer fossil fuel plants use the heat that was once wasted to turn an extra steam turbine, a process known as combined cycle.

FORBES: Magazine Article

Combined-cycle gas turbines, which use hot exhaust gases from one turbine to generate steam to turn a second one, can transform 6, 800 Btu of gas into a kilowatt-hour of electricity, enough to light one lightbulb for ten hours.

FORBES: Indigestion