摘要
燃煤电厂锅炉分场的环境除尘系统大多采用罗茨风机系统,该系统具有耗电量大、噪音高、可靠性差等缺点.本文介绍了采用离心式风机除尘系统的现场实用情况,并详细介绍了离心式风机除尘系统的设计要点.
A Roots blower system is usually used in the environmental ash removal system of the boiler branch of coal-fired power plant. The faults of the system are larger power consumption, higher noise and lower feliability etc. The site opera-tional conditions of ash removal system of the centrifugal blower and design points are introduced in detail.
关键词
离心式风机
发电厂
环境除尘
Centrifugal blower Roots blower Ash separator Environmental ash removal
