Results 11 to 20 of about 16,381 (307)

Direct Simulation of Evaporative Cooling

EQEC 96 1996 European Quantum Electronic Conference EQEC-96, 1996
We have simulated the evaporative cooling of trapped atoms using a very efficient method originally introduced for the study of molecular gas dynamics. This straightforward and intuitive method allows the dynamics of the evaporative cooling process to be studied and requires fewer simplifications and assumptions than other methods.
Wu, H, Foot, C
openaire   +2 more sources

Optimization of evaporative cooling [PDF]

Physical Review A, 1997
Recent experiments have used forced evaporative cooling to produce Bose-Einstein condensation in dilute gases. The evaporative cooling process can be optimized to provide the maximum phase-space density with a specified number of atoms remaining.
Sackett, C.A., Bradley, C.C., Hulet, R.G.   +2 more
openaire   +3 more sources

Review of Dew Point Evaporative Cooling Technology for Air Conditioning Applications

Applied Sciences, 2021
Indirect evaporative cooling has the potential to significantly improve the natural environment. It follows from a significant reduction in electricity consumption in the hot period, and hence lower operating costs for cooling systems.
Anna Pacak, William Worek
doaj   +1 more source

Feasibility of Reducing Electricity Consumption of Air Conditioning Equipment by Condenser Direct Evaporative Cooling Technology. Example of Case Study in Dubai

Atmosphere, 2021
The use of air conditioning technology is accompanied by an increase in electricity consumption, which is linked to an intensification of fossil fuel extraction. This in turn calls for developing cooling solutions of higher energy efficiency.
Anatolijs Borodinecs, Kristina Lebedeva, Aleksejs Prozuments, Arturs Brahmanis, Aldis Grekis, Deniss Zajecs, Artis Zekunde, Nikolai Vatin   +7 more
doaj   +1 more source

Calculation of evaporative-radiant cooling of recycled water in summer air-conditioning systems [PDF]

E3S Web of Conferences, 2023
The paper describes the calculation of evaporative-radiant cooling of recycled water in summer air-conditioning systems. A differential equation for the heat balance of water flowing down an inclined plane is derived.
Usmonov N. O., Hazratov A. G., Usmonov J. Y.   +2 more
doaj   +1 more source

Use of evaporative cooling units in solar air conditioning installations [PDF]

E3S Web of Conferences, 2023
The paper describes the calculation of evaporative-radiant cooling of recycled water in summer air-conditioning systems. A differential equation for the heat balance of water flowing down an inclined plane is derived.
Isakhodjayev Kh., Sultanbayev N., Kazakbayev J., Vaditov A.   +3 more
doaj   +1 more source

Evaporative Cooling of Sodium Atoms [PDF]

Physical Review Letters, 1995
We have observed evaporative cooling of magnetically trapped sodium atoms. A novel technique, rf induced evaporation, was used to reduce the temperature by a factor of 12 and increase the phase space density by more than 2 orders of magnitude. The elastic collision cross section of cold sodium atoms in the $F\phantom{\rule{0ex}{0ex}}=\phantom{\rule{0ex}
, Davis, , Mewes, , Joffe, , Andrews, , Ketterle   +4 more
openaire   +2 more sources

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

, 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, Langari, Mostafa, Yang, Zhiyin, J. F. Dunne, Z Yang (5161979), Christopher Long (4460428), J. Thalackottore Jose, Thalackottore Jose, Jisjoe, J.-P. Pirault, M. Langari, S Jafari (16249580), Jisjoe Thalackottore Jose (4463011), Long, Chris A., Dunne, Julian F., Z. Yang, S. Jafari, M Langari (16249577), Jafari, Soheil, J Pirault (16261064), Julian Dunne (4460377), C. A. Long   +20 more
core   +1 more source

Load Distribution of Semi-Central Evaporative Cooling Air-Conditioning System Based on the TRNSYS Platform

Energies, 2018
Evaporative cooling is a green, energy-efficient cooling technology adopted in hot and dry regions, which has wider application in the field of air-conditioning systems.
Ji Li, Yuanwei Liu, Ruixue Zhang, Zhijian Liu, Wei Xu, Biao Qiao, Xiaomei Feng   +6 more
doaj   +1 more source

A review of evaporative cooling system concepts for engine thermal management in motor vehicles [PDF]

, 2016
The evaporative cooling system concepts proposed over the past century for engine thermal management in automotive applications are examined and critically reviewed.
Pirault, Jean-Pierre, Langari, Mostafa, Yang, Zhiyin, Christopher Long (4460428), Thalackottore Jose, Jisjoe, Jisjoe Thalackottore Jose (4463011), Mostafa Langari (16083137), Long, Chris A., Dunne, Julian F., Soheil Jafari (16235381), Jafari, Soheil, Julian Dunne (4460377), Jean-Pierre Pirault (16235384), Zhiyin Yang (7121885)   +13 more
core   +1 more source