首页> 外国专利> DEVICE AND METHOD FOR ADJUSTING VACUUM OF CONDENSER, AND STEAM TURBINE PLANT

DEVICE AND METHOD FOR ADJUSTING VACUUM OF CONDENSER, AND STEAM TURBINE PLANT

机译:调节凝汽器和汽轮机真空度的装置和方法

摘要

PROBLEM TO BE SOLVED: To provide a device and a method for adjusting the vacuum of a condenser easily configurable without complicating piping, and to provide a steam turbine plant.;SOLUTION: The device 20 for adjusting the vacuum of the condenser used for the steam turbine plant 10 includes an air ejector 62 extracting air from the condenser 18 by the use of negative pressure that is produced through a venturi effect by a flow of driving air, and a vacuum pump 60 making the driving air flow inside the air ejector 62. The air ejector 62 includes an outside air port 88 and an air conditioning valve 90 as "extracting ability reducing means" for reducing an extracting ability by mixing air in the atmosphere in the driving air taken inside the air ejector 62.;COPYRIGHT: (C)2011,JPO&INPIT
机译:解决的问题:提供一种用于容易地配置而无需使管道复杂化的用于调节冷凝器的真空的装置和方法,并且提供一种蒸汽涡轮机。解决方案:用于调节用于蒸汽的冷凝器的真空的装置20。涡轮机装置10包括:空气喷射器62,其通过利用由驱动空气流通过文丘里效应产生的负压从冷凝器18中抽出空气;以及真空泵60,其使驱动空气在空气喷射器62内流动。空气排出器62包括外部空气端口88和作为“排出能力降低装置”的空调阀90,该空气调节阀90用于通过将空气中的空气与空气排出器62内部所吸入的驱动空气混合来降低排出能力。 )2011,JPO&INPIT

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号