二段循环第一冷凝器机械设计【毕业设计(论文)】-好
摘要
本设计说明书是关于PN03DN1200固定管板式换热器的设计主要是进行了换热器的结构设计和强度计算以及制造检验安装的一些要求
设计前一小部分是关于各种型式换热器的简单介绍设计的中间大部分则是关于固定管板式换热器的选型结构设计和强度计算主要是根据已经选定的换热器型式进行设备内各零部件如接管折流板定距管拉杆管箱等的设计包括材料的选择具体尺寸确定确定具体位置管板厚度的计算法兰厚度的计算开孔补强计算等
关于固定管板式换热器设计的各个环节设计说明书中都有详细的说明
关键词固定管板式换热器管板筒体法兰封头
Abstract
This design manual is about PN03DN1200 fixed tube heat exchanger design the main heat exchanger is carried out structural design and strength calculation and the manufacture testing installation of some of the requirements
A small part of the pre-design of various types of heat exchanger on the brief the design is in the middle of most of the fixed tube plate heat exchanger on the selection structural design and strength calculation is mainly based on the heat exchanger has been ponents within the type of equipment such as receivership baffles set away from the tube rod tube box etc design including material selection to determine the specific dimensions to determine the specific location pipe thickness calculation methodLan thickness calculation opening reinforcement calculation
On the fixed tube heat exchanger design in all aspects of the design manual has detailed instructions
Key words fixed plate heat exchanger tube tube sheet tube flange head
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