Results 11 to 20 of about 60,773 (300)

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

Stabilization of the number of Bose-Einstein condensed atoms in evaporative cooling via three-body recombination loss [PDF]

, 2003
The dynamics of evaporative cooling of magnetically trapped $^{87}$Rb atoms is studied on the basis of the quantum kinetic theory of a Bose gas. We carried out the quantitative calculations of the time evolution of conventional evaporative cooling where ...
A. Robert, C. A. Sackett, C. C. Bradley, C. C. Bradley, D. G. Fried, D. Jaksch, E. A. Burt, E. L. Surkov, F. H. Mies, F. Pereira Dos Santos, H. F. Hess, H. Wu, J. M. Doyle, J. Söding, K. B. Davis, K. B. Davis, K. Berg-Sørensen, K. Berg-Sørensen, M. H. Anderson, M. Holland, M. J. Holland, M. Yamashita, M. Yamashita, M. Yamashita, Makoto Yamashita, O. J. Luiten, P. S. Julienne, P. W. H. Pinkse, R. V. E. Lovelance, T. Tommila, Tetsuya Mukai, Yu. Kagan   +31 more
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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

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

Experimental investigation on performance of fabrics for indirect evaporative cooling applications [PDF]

, 2016
© 2016 Indirect evaporative cooling, by using water evaporation to absorb heat to lower the air temperature without adding moisture, is an extremely low energy and environmentally friendly cooling principle.
Fancey, Kevin S., Ma, Xiaoli, Xu, Peng, Zhao, Xudong   +3 more
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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

Multi frequency evaporative cooling to BEC in a high magnetic field [PDF]

, 2000
We demonstrate a way to circumvent the interruption of evaporative cooling observed at high bias field for $^{87}$Rb atoms trapped in the (F=2, m=+2) ground state. Our scheme uses a 3-frequencies-RF-knife achieved by mixing two RF frequencies.
A. Aspect, B. Desruelle, B. Desruelle, C.C. Bradley, C.C. Bradley, G. Delannoy, J. Stenger, J. Walraven, J.J. Tollett, K.B. Davis, M.H. Anderson, O.J. Luiten, P. Bouyer, P.S. Julienne, Ph. Courteille, S. Murdoch, V. Boyer, Vladan Vuletic, W. Ketterle, Y. Le Coq   +19 more
core   +2 more sources

Effect of Trans-Nasal Evaporative Intra-arrest Cooling on Functional Neurologic Outcome in Out-of-Hospital Cardiac Arrest : The PRINCESS Randomized Clinical Trial [PDF]

, 2019
© 2019 American Medical Association. All rights reserved.Importance: Therapeutic hypothermia may increase survival with good neurologic outcome after cardiac arrest.
Abella, Abou-Chebl, Adeline Higuet, Anatolij Truhlar, Bernard, Bernard, Busch, Callaway, Caroline Busche, Castrén, Che, David Konrad, Debaty, Didier Desruelles, Emelie Dillenbeck, Fabio Silvio Taccone, Fernando Rosell Ortiz, Francisco Carmona Jiménes, Froehler, Hans-Jörg Busch, Hypothermia after Cardiac Arrest Study Group, Jacob Hollenberg, Jacques Creteur, Jean-Louis Vincent, Jennett, Jerome Cuny, Johan Peterson, Julia Williams, Kim, Leif Svensson, Martin Jonsson, Mattias Ringh, Nick Vermeersch, Nielsen, Nolan, Nolan, Nordberg, Patrick Goldstein, Per Nordberg, Perkins, Scolletta, Sune Forsberg, Yu, Zhang   +43 more
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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

Investigating the cooling of solar photovoltaic modules under the conditions of Riyadh

Journal of King Saud University: Engineering Sciences, 2023
Cooling enhances the energy conversion efficiency and output of photovoltaic (PV) panels. In this work, the effects of natural convection, forced convection, and evaporative cooling on the performance of polycrystalline PV panels were investigated.
A. Almuwailhi, O. Zeitoun
doaj   +1 more source