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首页> 外文会议>International Conference on Enhanced Building Operations; 20061106-08; Shenzhen(CN) >Research on Convective Heat Transfer and Mass Transfer of the Evaporator in Micro/Mini-Channel
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Research on Convective Heat Transfer and Mass Transfer of the Evaporator in Micro/Mini-Channel

机译：微型/微型通道中蒸发器的对流传热与传质研究

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摘要

With the development of science and technology, various heating and cooling equipment have a development trend of micromation. Micro-fabrication processes make it possible to conduct research on condensation heat transfer in micro-channels. Based on the reviewers on the present household air conditioners, the potential requirements for new heat transfer enhancement used for household air conditioners are discussed. Investigations on condensation and boiling of refrigerants in mini/micro channels have indicated that the evaporator and condenser of air conditioner would be more efficient and more compact by using microchannels, and hence it could improve the coefficient of performance of air conditioners to meet the new energy conversion standards in China. The relationship between condensation heat transfer of refrigerants and surface physical characteristics of the evaporator are pointed out and analyzed in order to achieving the corresponding heat transfer coefficients.
机译：随着科学技术的发展，各种供热和制冷设备都有微型化的发展趋势。微细加工工艺使得进行微通道冷凝水传热的研究成为可能。基于当前家用空调的评论者，讨论了用于家用空调的新型传热增强的潜在要求。对微型/微通道中制冷剂的冷凝和沸腾的研究表明，通过使用微通道，空调的蒸发器和冷凝器将更高效，更紧凑，从而可以提高空调的性能系数以满足新能源的需求。中国的转换标准。指出并分析了制冷剂的冷凝传热与蒸发器表面物理特性之间的关系，以获得相应的传热系数。

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