空间科学学报2026，Vol.46Issue(2)：348-361,14.DOI:10.11728/cjss2026.02.2025-0028
微重力下冷凝及传热研究进展
Review of Progress in Condensation and Heat Transfer Research in Microgravity
摘要
Abstract
This review systematically summarizes recent advances in filmwise and dropwise condensa-tion under microgravity,elucidating two-phase heat transfer mechanisms and gravitational influence pat-terns.For condensing heat transfer in tubes,gravity-independent criterion numbers(Bond number,Froude number,etc.)are used to determine whether gravity affects heat transfer,and the effect of gravi-ty can be attenuated by increasing the mass flow rate of the vapor and reducing the tube diameter.In microgravity environments,dropwise condensation can be achieved through vapor flow acceleration com-bined with functional surfaces and air-blowing techniques for condensate removal.Current experimental studies on microgravity condensation remain limited due to challenges in obtaining sustained microgravi-ty conditions.The paper emphasizes the necessity of conducting long-term condensation experiments uti-lizing orbital platforms like the China Space Station and International Space Station to address data re-producibility issues,investigate gravity-dependent mechanisms,and provide theoretical foundations for space two-phase thermal management systems.关键词
微重力/空间站/膜状冷凝/滴状冷凝/强化冷凝Key words
Microgravity/Space station/Film condensation/Droplet condensation/Enhanced condensation分类
能源科技引用本文复制引用
郭帅,秦业超,王鑫,许波,陈振乾..微重力下冷凝及传热研究进展[J].空间科学学报,2026,46(2):348-361,14.基金项目
国家自然科学基金项目(52306075,52376049),中国博士后科学基金项目(2023M740591),江苏省基础研究计划自然科学基金项目(BK20230849)和载人空间站工程空间科学和应用项目(冷凝过程强化和液膜非稳定性研究)共同资助 （52306075,52376049）
