@inproceedings{439e39afb7c74ce0a2a37a3a4063d64a,
title = "Experimental investigation on phase change spray cooling with R22",
abstract = "Great quantities of experiments were performed to study the effects of two-phase spray cooling with high heat flux used R22 as refrigerant. A detailed research of the performance of spray cooling at different subcooling temperature was conducted. The experimental results show that the critical heat flux can reach 272.04Wṡcm-2 with R22 as the working medium, and the corresponding surface temperature is 21.11°C These figures prove that the spray cooling has the advantages of high heat flux as well as lower surface temperature. With increasing overcooling degree of refrigerant at the entrance of nozzle, CHF rises at first and goes to stable then. Which means the CHF can be developed by adding the overcooling of refrigerant. However, the development is limited to a certain degree according to the characteristics of the system; namely, the overmuch increment plays a little role to improve CHF value.",
keywords = "CHF, Phase Change Heat Transfer, Spray Cooling, Subcooling",
author = "Mengjing Li and Jionghui Liu and Xiufang Liu and Yu Hou",
year = "2013",
doi = "10.1063/1.4816905",
language = "英语",
isbn = "9780735411722",
series = "AIP Conference Proceedings",
pages = "531--536",
booktitle = "7th International Symposium on Multiphase Flow, Heat Mass Transfer and Energy Conversion",
note = "7th International Symposium on Multiphase Flow, Heat Mass Transfer and Energy Conversion, ISMF 2012 ; Conference date: 26-10-2012 Through 30-10-2012",
}