Results 11 to 20 of about 623,881 (297)

Sensitivity Studies of a Low Temperature Low Approach Direct Cooling Tower for Building Radiant Cooling Systems [PDF]

open access: yes, 2012
Recent interest in cooling towers as a mechanism for producing chilled water, together with the evolution of radiant cooling, have prompted a review of evaporative cooling in temperate maritime climates.
Nasrabadi, Mehdi   +3 more
core   +2 more sources

Estimation of the distribution of water and air flows in a laboratory cooling tower

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2019
A decrease in the efficiency of the tower cooling tower of the TPP was found, especially in the summer. It has been proposed that one of the reasons for the decrease in productivity may be uneven distribution of flows. Experimental studies of the density
A. I. Badriev, S. M. Vlasov
doaj   +1 more source

Effect of synergistic optimization of sound barriers, fillings and water distribution on the thermal performance for wet cooling towers

open access: yesXi'an Gongcheng Daxue xuebao, 2023
In order to reduce the rain zone noise of wet cooling towers and enhance the heat transfer and ventilation, the effect of sound barriers on the thermal performance of wet cooling towers with synergistic optimization of fillers and water distribution was ...
BU Zhaobin   +7 more
doaj   +1 more source

Heat Transfer Enhancement of the Air-Cooling Tower with Rotating Wind Deflectors under Crosswind Conditions

open access: yesApplied Sciences, 2018
To investigate the effect of wind deflectors on air flow and heat transfer performance of an air-cooling tower under crosswind conditions, an experimental system based on a surface condenser aluminum exchanger-type indirect air-cooling tower is ...
Xueping Du, Dongtai Han, Qiangmin Zhu
doaj   +1 more source

Numerical study of the dynamic response of the natural draft dry cooling tower under crosswind condition

open access: yesCase Studies in Thermal Engineering, 2022
The turbulences from the cooling system have a significant impact on the thermal efficiency and safety operation of the power plant. The crosswind effect, which is one of the most frequent turbulence from the natural draft cooling system, is studied ...
Liang Zhang   +4 more
doaj   +1 more source

Analysis of the Effect of Packing Materials (Fills) and Flow Rate on the Range and Efficiency of a Forced Draft Evaporative Cooling Tower

open access: yesEnergies, 2023
In the present study, experimental investigation is carried out on two different kinds of packing materials (fills). PVC fills that are traditionally used in the industry are compared and analyzed against the cellulose-based paper fills.
Swapnil S. Shinde   +5 more
doaj   +1 more source

Review on research of water saving for natural ventilation cooling tower [PDF]

open access: yesE3S Web of Conferences, 2021
Thermal power plant is one of the eight high water consumption industries in China, and circulating cooling water is the largest water consumption project.
Ran Shuyuan
doaj   +1 more source

Self-optimizing Control of Cooling Tower for Efficient Operation of Chilled Water Systems [PDF]

open access: yes, 2012
The chilled-water systems, mainly consisting of electric chillers and cooling towers, are crucial for the ventilating and air conditioning systems in commercial buildings. Energy efficient operation of such systems is thus important for the energy saving
Li, Xiao   +3 more
core   +1 more source

Numerical Simulation on Temperature and Moisture Fields Around Cooling Towers Used in Mine Ventilation System

open access: yesFluids, 2022
For heat rejection, small air-cooling towers are widely used in mine ventilation systems. However, the thermal efficiency of the cooling towers can be significantly affected by their geometrical arrangement and crosswind conditions.
Maxim Zhelnin   +4 more
doaj   +1 more source

A Comprehensive Approach to an Optimum Design and Simulation Model of a Mechanical Draft Wet Cooling Tower [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2010
The present paper describes the designing of a thermally and economically optimum mechanical draft counter-flow wet cooling tower. The design model allows the use of a variety of packing materials in the cooling tower toward optimizing heat transfer ...
Mohammad Hassan Panjeshahi   +2 more
doaj  

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