基于Bentley平台离心风机半参数化建模研究  

Semiparametric Rapid Modeling of Centrifugal Fan Based on Bentley Design Platform

作　　者：王欢[1] WANG Huan(Baosteel Engineering Technology Group)

机构地区：[1]宝钢工程技术集团有限公司

出　　处：《建筑热能通风空调》2019年第7期91-93,14,共4页Building Energy & Environment

摘　　要：本文总结了离心风机设备在当前Bentley平台下建模的方式,并分析其应用上的优缺点,结合工程师日常工作习惯总结了理想的离心风机建模流程,分析设计各阶段风机建模深度,提取了工厂设计中大型离心风机的关键外形参数,并基于风机"相似原理"整理出风机外形尺寸与性能公式应用于工程设计需要快速建模的用途。The modeling methods of centrifugal fan base on Bentley platform was summarized,and the advantages and disadvantages was analyzed.Combined with daily working habits of engineers,the ideal centrifugal fan modeling process was summarized,and the modeling depth of each design process was analyzed,and the key shape parameters of large-volume centrifugal fan in the factory design was extracted.Based on the fan similar principle,the fan size and performance formula was derived,applied to the engineering design that needs rapid modeling.

关 键 词：半参数化 快速建模 相似原理 工厂设计 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]