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公开(公告)号：US5735125A
公开(公告)日：1998-04-07
申请号：US589420
申请日：1996-01-22
摘要： Drops of water in wet steam exiting a steam turbine are electrically charged. When exposed to a sufficiently strong electric field produced by suitably disposed electrodes (34,85), the electrically charged water drops disintegrate into numerous small droplets, which serve as nuclei for internal condensation. Supersaturation of the steam is decreased, thereby decreasing the amount of water in the vapor phase, the condenser pressure, and the turbine backpressure. Electrostatic forces acting upon the charged water droplets decrease turbulence in the wet steam flow, further decreasing backpressure. The result is an increase in energy conversion efficiency and power output at constant fuel rate. A method and device for providing this beneficial result are provided.
摘要翻译： 离开蒸汽轮机的湿蒸汽中的水滴带电。 当暴露于由合适设置的电极（34,85）产生的足够强的电场时，带电的水滴将分解成许多小液滴，其用作内部冷凝的核。 蒸汽的过饱和度降低，从而减少气相中的水量，冷凝器压力和涡轮背压。 作用在带电水滴上的静电力降低湿蒸汽流中的湍流，进一步降低背压。 结果是在恒定燃料速率下能量转换效率和功率输出的增加。 提供了一种用于提供这种有益结果的方法和装置。
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2.发明授权Method and apparatus for increasing power generated by a steam turbine by controlling the electric charge in steam exiting the steam turbine 失效通过控制离开蒸汽轮机的蒸汽中的电荷来增加由蒸汽轮机产生的功率的方法和装置公开(公告)号：US06672825B1
公开(公告)日：2004-01-06
申请号：US09979255
申请日：2002-05-08
IPC分类号： F01D1100
摘要： A method of increasing the power generated by a steam turbine includes the step of receiving, at a steam turbine final stage, a steam byproduct with an electrically charged component. An electric field is created immediately proximate to the steam turbine final stage to substantially eliminate the electrically charged component from the steam byproduct and thereby reduce turbulence associated with the steam byproduct.
摘要翻译： 一种增加蒸汽涡轮机产生的动力的方法包括在汽轮机最后阶段接收具有带电部件的蒸汽副产物的步骤。 立即靠近蒸汽轮机最终阶段产生电场，以基本上从蒸汽副产物中除去带电荷的部件，从而减少与蒸汽副产物相关的湍流。
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