大型硫磺制酸装置的风机选型探讨  

An approach to selection of air blower for large-scale sulphur-burning sulphuric acid plants

作　　者：周绍彪 

机构地区：[1]云天化国际化工股份有限公司红磷分公司,云南开远661600

出　　处：《硫酸工业》2012年第1期30-32,共3页Sulphuric Acid Industry

摘　　要：介绍了离心式风机和轴流式风机的结构、性能曲线、调节方法及调节性能,论述了各自的适用范围并比较了利弊。考虑到静叶片调节轴流式风机流量大、调节性能好、阻力增大时对风机流量影响小,建议在大型硫磺制酸装置中使用。The centrifugal and axial blowers are reviewed for their structure, performance curves, adjusting ways and characteristics and respective applicable ranges. Their advantages and disadvantages are compared. Static blade adjustable axial blower is recommended for large-scale sulphur-burning sulphuric acid plants on account of its high flow, good adjusting performance and less effect on flow when system resistance is increased.

关 键 词：硫酸装置 离心式风机 轴流式风机 选型 探讨 

分 类 号：TQ111.1[化学工程—无机化工]