摘要
Experiments on boiling heat transfer from a mechanically fabricated porous layer atatmospheric and superatmospheric pressures are conducted, the effect of system pressureare revealed. Based on boiling heat transfer analysis within microfin channel[6] and theobservation, a simplified model is proposed, and the boiling two-phase flow and heat transferis analyzed. By synthesizing experimental data, a corresponding correlation is established.
Experiments on boiling heat transfer from a mechanically fabricated porous layer atatmospheric and superatmospheric pressures are conducted, the effect of system pressureare revealed. Based on boiling heat transfer analysis within microfin channel[6] and theobservation, a simplified model is proposed, and the boiling two-phase flow and heat transferis analyzed. By synthesizing experimental data, a corresponding correlation is established.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
1997年第2期205-208,共4页
Journal of Engineering Thermophysics
基金
国家自然科学基金
关键词
微肋槽
多孔层
沸腾传热
两相流
传热
microfin channel, porous layer, boiling heat transer, two-phase flow
