双层主冷的设计开发
张莹
(四川空分设备(集团)有限责任公司,四川 简阳 641400)
摘要:随着空分设备趋向大型化发展,四川空分原有设计的产品型式已不能满足配套使用,需进行新产品开发。通过查阅相关文献资料、借鉴国内外先进技术、结合流程对配套设备提出的要求和工厂现有设备制造能力,自行设计开发出了双层主冷。首先对设计开发的双层主冷从结构和性能上进行了介绍,接着对结构上危险部件进行了应力分析以便从理论上保证设计产品的可靠性。
关键词:空分设备;大型化;双层主冷;强度
中图分类号:TQ051.8          文献标志码:B          文章编号:1006-0316 (2013) 09-0058-05
Research and development on double-layer main condenser
ZHANG Ying
( Sichuan Air Separation Plant (Group) Co., Ltd, Jianyang 641400, China )
Abstracts:As the air separation plant is developing to the large-scale size, SASPG is required to develop the new process equipment in the course of its research and development on oversized air separation plant to meet the requirement of process of the plant. In the light of the related references and foreign/domestic advanced technology combined with the requirement of the process of the plant and as per its existing capacity for fabrication. This paper will firstly describe the structure and performance of the designed/developed double-layer main condenser and then conduct the stress analysis to its dangerous parts to ensure their reliability theoretically. 
Key words:air separation plant;large-scale size;double-layer main condenser;strength

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收稿日期:2012-10-15
作者简介:张莹(1973-),男,本科,工程师,主要从事设备设计、空分流程设计等工作。
 

 

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