用于间接空冷机组的改进型自动伸缩式清洗系统  

Indirect air cooling units with improved automatic retractable cleaning system

作　　者：马洪发[1] 孙震[1] 张振洲[1] 刘锋[1] 杨松山[1] 肇群[1] 张雯淘[1] 

机构地区：[1]沈阳仪表科学研究院有限公司,辽宁沈阳110043

出　　处：《清洗世界》2014年第10期33-37,共5页Cleaning World

摘　　要：介绍一种用于火电厂间接空冷机组的改进型自动伸缩式清洗系统,该清洗系统包括高压水发生器,高压水输送管网,伸缩式清洗执行机构,控制单元。清洗管束在驱动电机的驱动下进入百叶窗内,喷嘴喷出的水呈扇形状,若干清洗管束构成一清洗面,达到清洗冷却器表面的目的。This article describes the thermal power plant with an indirect air cooling unit, improved automatic retractable cleaning system. The high - pressure water cleaning system includes a generator; pressure water pipeline network;retractable cleaning actuators; control unit. Cleaning tubes provided on the left and right sides of the cleaning frame, cleaning each bundle 6, the front end of the installation of the nozzle tubes, the front end of the tube bundle separate sets with a rear end bundle, single pass through the tube bundle extend into the motor into the shutters, the spray nozzles fan cooler inner louver. Cleaning tubes driven by the drive shape, forming a tube bundle cleaning certain cleaning surface to achieve the purpose of cleaning the surface of the cooler.

关 键 词：间接空气冷却器 清洗 伸缩式 

分 类 号：TB490[一般工业技术]