Results 11 to 20 of about 645,616 (300)

Drop impact in spray cooling

open access: yes, 2017
Spray cooling has enormous potential in addressing high-heat-flux thermal challenges in many cutting-edge technologies. In spray cooling, a flow of coolant drops is emitted from a spray nozzle and impacts a hot surface, which is covered by a flowing film.
Gao, Xuan
core   +3 more sources

Natural ventilation and cooling by evaporation in hot-arid climates [PDF]

open access: yes, 1990
In hot climates, outside air is too hot during the day. In hot arid climates, low humidity increases discomfort. For comfort, hot air should be cooled before flowing into dwellings and moisture in the moving air increased.
Aboul Naga, Mohsen M
core   +6 more sources

Thermal analysis on the impact of spray charactristics on evaporative cooling process

open access: yesJournal of Thermal Engineering, 2022
In hot and dry climates, evaporative cooling of the air by water spray can be applied in several requirements, such as evaporative condensers which the airflow is precooled by the water spray before it reaches the condenser. The interaction between water
Behzad Siavash AMOLI   +3 more
doaj   +1 more source

Heat transfer of single-phase spray cooling on heated vibrating surfaces

open access: yesCase Studies in Thermal Engineering, 2023
Effective vibration control has potential to enhance convective heat transfer. However, the precise heat transfer mechanism of single-phase spray cooling under vibration remains elusive.
Xinwen Chen   +6 more
doaj   +1 more source

Parametric investigation on the close-loop R410A flash spray system for high power electronics cooling under low temperature

open access: yesCase Studies in Thermal Engineering, 2023
For high power density electronics, flash spray cooling is one of the most effective ways of dissipating heat at safe working temperature. Spray parameters exert significant influences on the heat transfer capacity.
Ren-Jie Ji   +4 more
doaj   +1 more source

Experimental and numerical investigation on spray cooling of radiator in fuel cell vehicle

open access: yesEnergy Reports, 2022
In view of the heat transfer problem in fuel cell vehicle at climbing and high temperature environment, a method for spray cooling of the radiator using water produced by fuel cell is proposed.
Chu-Qi Su   +4 more
doaj   +1 more source

Performance analysis of a solar photovoltaic power generation system with spray cooling

open access: yesCase Studies in Thermal Engineering, 2022
An efficient cooling system can effectively reduce the temperature and improve the power generation performance of photovoltaic cells. In this study, spray cooling is applied to the cooling of photovoltaic cells, and the mathematical model of a solar ...
Yulong Zhao   +4 more
doaj   +1 more source

Control of Spray Evaporative Cooling in Automotive Internal Combustion Engines [PDF]

open access: yes, 2018
A novel approach is proposed for precise control of two-phase spray evaporative cooling for thermal management of road vehicle internal combustion (IC) engines.
Pirault, Jean-Pierre   +20 more
core   +1 more source

Effect of Spray Parameters on Vacuum Cooling of Tofu

open access: yesZhileng xuebao, 2021
More and more attention is paid to vacuum spray cooling (VSC) because it can effectively reduce the water loss rate in the process of food vacuum cooling.
Peng Yuhang   +6 more
doaj  

Effect of nozzle spray distance on the secondary cooling uniformity of continuous casting billet

open access: yes工程科学学报, 2020
In the secondary cooling zone of continuous casting, the cooling uniformity of the billet largely depends on water flux distribution and is closely related to crack formation.
Yan-shen HAN   +5 more
doaj   +1 more source

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