摘要
介绍了蒸汽—空气管壳式换热器设计的主要公式 ,经实践验证它们有较好的实用性和可靠性。换热器蒸汽入口和出口温差小 ,压差小 。
This paper introduces the principal design computation formulae of steam air shell and tube heat exchanger.Based on practice,they have better practicality and reliabitity.There are small temperature and pressure difference in steam inlet and outlet of heat exchanger,and big heat transfer surface.
出处
《冶金能源》
2000年第5期47-49,共3页
Energy For Metallurgical Industry
关键词
蒸汽-空气管壳式换热器
设计计算
汽轮发电机
steam air shell and tube heat exchanger design computation small temperature difference small pressure difference
