CAJ | 학술논문

本文分析了真空系统对地热电站高效运行的重要意义，介绍了射汽抽气器及水环式真空泵两类真空系统的工作原理，并基于肯尼亚某地热井井口电站参数，对两级抽气器和两级水环式真空泵的当量能耗进行了技术经济性对比分析，给出了地热电站真空系统优选建议，为真空系统的优化提供了科学依据。
본문분석료진공계통대지열전참고효운행적중요의의，개소료사기추기기급수배식진공빙량류진공계통적공작원리，병기우긍니아모지열정정구전참삼수，대량급추기기화량급수배식진공빙적당량능모진행료기술경제성대비분석，급출료지열전참진공계통우선건의，위진공계통적우화제공료과학의거。
The significance of vacuum system for geothermal power station was analyzed. The working mechanisms of two types of vacuum system‘steam ejector and water ring vacuum pump’have been elaborated. Based on the operating parameters of a geothermal power plant in Kenya,the energy consumption of these two types of vacuum systems was calculated and analyzed comparatively. Suggestions for optimum selection of vacuum system in geothermal power plant have been presented. This paper provides a scientific base for the design and operation of vacuum systems in geothermal power station.