The air-cooled steam condenser (ACC) condenses the turbine exhaust steam or the de-superheated steam from the turbine bypass by rejecting the heat to the atmosphere.

空冷凝汽器（ACC）通过向大气释放热量对汽机排汽或汽机旁路的减温过热蒸汽进行冷凝。

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In a vacuum exhaust system, sealing steam to the turbine shaft labyrinth seals must be admitted to avoid loss of vacuum.

在真空排气系统中，必须引蒸汽到汽轮机主轴迷宫式密封，以防真空损失。

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The steam turbine drivers are warmed by slowly opening the exhaust valves.

汽轮机驱动器通过缓慢打开排气阀加热。

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These could be among the first full-scale power plants in the nation to turn powdered coal into a synthetic natural gas that is burned in a gas turbine whose exhaust gas powers a steam turbine.

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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.

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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.

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