J
Jionghui Liu
Researcher at Xi'an Jiaotong University
Publications - 10
Citations - 210
Jionghui Liu is an academic researcher from Xi'an Jiaotong University. The author has contributed to research in topics: Heat transfer & Critical heat flux. The author has an hindex of 7, co-authored 8 publications receiving 154 citations. Previous affiliations of Jionghui Liu include Queen Mary University of London.
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Experimental study on phase change spray cooling
TL;DR: In this article, a closed-cycle spray cooling system with R22 as the coolant was designed and built, and the system cooling performance including the heat transfer coefficient, cooling surface temperature and CHF was experimentally investigated with nozzle inlet pressure in the range of 0.6-1.0
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Experimental study on the characteristics of a closed loop R134-a spray cooling
TL;DR: In this article, a full-cone nozzle was applied to spray onto a heated circular copper plate and the characteristics of the R134-a spray cooling under a series of different volumetric flow rate were obtained.
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An experimental comparison of heat transfer characteristic between R134-a and R22 in spray cooling
TL;DR: In this article, two closed loop spray cooling test rigs with the same spray nozzle are established to investigate the thermal performance of R22 spray cooling and R134-a spray cooling.
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Heat transfer optimization of R134a phase change spray cooling in a closed loop system
TL;DR: In this paper, a commercial full cone nozzle was employed to spray the working fluid R134a towards a circular cooling surface in a closed loop system, and experiments were conducted to investigate the influences of surface roughness, nozzle inlet sub-cooling degree and nozzle-to-surface distance.
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Influence of chamber pressure on heat transfer characteristics of a closed loop R134-a spray cooling
TL;DR: In this article, a closed loop R134-a spray cooling system was designed using a commercial full-cone nozzle to generate the spray for the cooling of an upward plain copper surface.