Results 21 to 30 of about 20,259 (265)

Experimental research on spray evaporative cooling system applied to air-cooled chiller condenser

open access: yesEnergy Reports, 2020
This study investigates the performance of a refrigeration unit by applying a spray evaporative cooling system to an air-cooled chiller. Experiments are conducted in the temperate monsoon climate region by combining the spray evaporative cooling system ...
Hua Yang   +5 more
doaj   +1 more source

Design of a novel turning tool cooled by combining circulating internal cooling with spray cooling for green cutting

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2021
Cooling technology is vital in manufacturing industry, which can decrease cutting temperature, assist chip removal and reduce or eliminate the generation of cutting liquid waste during metal cutting process.
Shengrong SHU   +3 more
doaj   +1 more source

Experimental Study on Effect of Water Spray Characteristics on Performance of Cooling Tower [PDF]

open access: yesE3S Web of Conferences, 2020
Cooling tower is an indispensable part, used as a direct contact type heat exchanger mainly for evaporative cooling. Cooling tower generally dissipates, remove heat from thermal power plants.
Dhurandhar Akshay S.   +1 more
doaj   +1 more source

Thermal analysis of roof‐spray cooling

open access: yesInternational Journal of Energy Research, 1998
Roof-spray cooling systems have been developed and implemented to reduce the heat gain through roofs so that conventional cooling systems can be reduced in size or eliminated. Currently, roof-spray systems are achieving greater effectiveness due to the availability of direct digital controls (DDC).
J. A. Clements, S. A. Sherif
openaire   +1 more source

Experimental Investigation on Heat Transfer Characteristics of Liquid Nitrogen Spray Cooling for Large Area

open access: yesEnergies, 2022
Spray cooling has demonstrated advantages in the thermal control of avionic devices. In this study, a spray cooling system is established using liquid nitrogen (LN2) as a working fluid to investigate the effect of heat transfer characteristics on a large
Yu Gong   +6 more
doaj   +1 more source

Theoretical Study on Cryogen Spray Cooling in Laser Treatment of Ota’s Nevus: Comparison and Optimization of R134a, R404A and R32

open access: yesEnergies, 2020
Cryogen spray cooling (CSC) could be applied clinically for the laser therapy of Ota’s nevus, a dermal hyperplastic pigmented disease with a morbidity rate of 0.1–0.6% in the Asian population.
Jiameng Tian   +3 more
doaj   +1 more source

Cooling spray or lidocaine spray and needle insertion pain in hemodialysis patients: an open-label cross-over randomized clinical trial

open access: yesBMC Anesthesiology, 2023
Background The needle insertion pain to perform hemodialysis is the main challenge and a common problem that requires pain management techniques for patients’ comfort.
Armin Khosravi Pour   +5 more
doaj   +1 more source

Heat Transfer Modeling of an Annular On-Line Spray Water Cooling Process for Electric-Resistance-Welded Steel Pipe. [PDF]

open access: yesPLoS ONE, 2015
On-line spray water cooling (OSWC) of electric-resistance-welded (ERW) steel pipes can replace the conventional off-line heat treatment process and become an important and critical procedure.
Zejun Chen   +3 more
doaj   +1 more source

Advanced Study of Spray Cooling: From Theories to Applications

open access: yesEnergies, 2022
With the continuous integration and miniaturization of electronic devices, the heat transfer of the electronic devices continues to surge. This means that thermal management equipment with higher heat flux cooling capacity is required to maintain its ...
Tianshi Zhang   +7 more
doaj   +1 more source

Computational analysis of spray cooling heat transfer and Influential factors during glass tempering

open access: yesCase Studies in Thermal Engineering
The spray cooling and tempering technology has a series of advantages, such as improving the tempering quality and reducing energy consumption. In order to optimize the tempering technological parameters, it is necessary to accurately control the thermal
Jiayi Li   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy