欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
针对某间歇剧烈放热的设备,设计了一套某带相变蓄冷换热器的泵驱两相环路热控系统,并对相变蓄冷换热器进行优化设计。经过比较,拟采用石蜡与膨胀石墨的混合物为相变材料(PCM),在大大提高材料热导率时,又可保持较大的相变潜热。为了提高换热效率,应尽量避免PCM的融化距离过深,同时应优先减小外管壁与PCM间的接触热阻。相变蓄冷换热器的最优管间距与蓄冷时间、冷凝传热系数和接触表面传热系数等因素密切相关,本相变蓄冷器的最优管间距选为30 mm.通过动态模拟,可以得到相变蓄热换热器内不同时间的温度分布,确认所设计的相变蓄冷换热器可以满足要求,并为储液器的设计提供了相变蓄热换热器内不同时间的空泡率。
关于莫冬传：
关于何振辉：
关于吕树申：
同期刊论文项目
同项目期刊论文
Efficiency droop improvement for InGaN-based light-emitting diodes with gradually increased In-compo
Self-heating dependent characteristic of GaN-based light-emitting diodes with and without AlGaInN el
self-heating dependent characteristics of GaN based light-emitting diodes with and without AlGaInN e
Advantage of InGaN-based light-emitting diodes using AlGaInN electron blocking layer coupled with in
Fabrication of non-flaking, superhydrophobic surfaces using a one-step solution-immersion process on
Pool boiling heat transfer on the microheater surface with and without nanoparticles by pulse heatin
Improved efficiency droop characteristics in InGaN/GaN light-emitting diode with a novel designed la
Efficiency improvement of light-emitting diodes with a developed electron blocking layer structure a
Production of monolayer, trilayer, and multi-layer graphene sheets by a re-expansion and exfoliation
Improved performance of InGaN light-emitting diodes with a novel sawtooth-shaped electron blocking l
Improved efficiency droop characteristics in an InGaN/GaN light-emitting diode with a novel designed
The phase separation concept condensation heat transfer in horizontal tubes for low-grade energy uti
期刊信息
位置：