摘要
蓄热式热交换理论是热交换科学中较为复杂的理论问题之一。通过介绍蓄热式热交换理论的发展历史 ,对几个典型模型的分析比较 ,文章探讨了适合陶瓷蜂窝蓄热体周期性换热的数学模型。并且认为建立数学模型时应综合考虑过程参数、物性参数。
The theory about regenerative heat exchanger is one of the difficult items in the science of heat transfer. In this paper the development history about theory of regenerative heat exchanger is presented. Compared with several representative examples, the appropriate models of ceramic honeycomb regenerator are discussed. Furthermore, the factors influencing on heat transfer, such as process parameters, physical performances and geometrical construction parameters should be considered when establishing mathematics models.
出处
《北京建筑工程学院学报》
2003年第2期1-5,共5页
Journal of Beijing Institute of Civil Engineering and Architecture
基金
国家自然科学基金项目 ( 5 0 2 760 0 2 )
