摘要
:HAT循环是极具发展前途的先进热力循环 ,其中的增湿饱和器是系统的关键部件 .本文研究了针对 HAT循环的填料塔加压增湿过程 .为避免使用 L ewis关系造成误差 ,采用传热传质系数直接关联法建立了过程的数学模型 .在规整填料塔加压增湿实验装置上进行了常压和加压空气增湿的对照实验 。
The HAT cycle is a promising advanced power generation system and the humidifier in the system is a key component.The simulation of the pressurized humidification process in packed towers is carried out with the heat and mass transfer coeficients being calculated directly by corresponding correlation equations to avoid assuming Lewis=1.An experimental tower packed with structured packing is constructed and used in the experiment of atmospheric and pressurized humidification processes to compare the performaces under various operating conditions.The computation results agree well with those of the experiment.
出处
《天津大学学报》
EI
CAS
CSCD
2000年第2期180-184,共5页
Journal of Tianjin University(Science and Technology)
