公开(公告)号：US5735125A

公开(公告)日：1998-04-07

申请号：US589420

申请日：1996-01-22

申请人： Anatoly O. Tarelin ,  Volodymyr P. Skliarov ,  Yury I. Serhienko ,  Oleh Weres

发明人： Anatoly O. Tarelin ,  Volodymyr P. Skliarov ,  Yury I. Serhienko ,  Oleh Weres

IPC分类号： F01K13/02 ,  F28B1/02 ,  F28F13/16 ,  F01B31/16

CPC分类号： F28B1/02 ,  F28F13/16

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。