真空排污系统若干重要问题的分析与探讨  

Analysis and Discussion on Several Problems Concerning Vacuum Sewerage System

作　　者：李旻[1] 周敬宣[1] 

机构地区：[1]华中科技大学环境科学与工程学院,湖北武汉430074

出　　处：《中国给水排水》2010年第10期39-43,共5页China Water & Wastewater

基　　金：武汉市建委2008年建设科研资助项目(200817)

摘　　要：简述了真空排污系统的分类及适用范围、真空的产生及保持方式,以及真空排污系统中用户终端的形式和技术关键;综述了真空排水管网的输送机理及设计方法,比较了真空罐排放的技术路线。同时对真空排污系统未来的研究课题进行了展望。The classification and application scope of vacuum sewerage system, vacuum generation and maintenance modes as well as the forms and key technologies of user terminals in vacuum sewerage system were briefly introduced. The conveying mechanism and design method of vacuum drainage network were reviewed. The various technical routes of vacuum tank discharge were compared, and the future research subjects of vacuum sewerage system were prospected.

关 键 词：真空排污系统 真空排水系统 真空厕所 真空界面阀 喷射器 

分 类 号：TU823[建筑科学]