Estimation of Cooling Capacity of Reagent-Free Evaporative Cooling Tower

Мадышев, И. Н.; Дмитриев, А. В.; Khafizova, Aliya

doi:10.1109/fareastcon.2019.8934757

Cited by 6 publications

(1 citation statement)

References 15 publications

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“…A promising design of the filler unit with the inclined corrugated plates has been developed [17,18]. The metal mesh is installed over the entire height of the filler unit uniformly, which serves to increase the interphase surface of heat and mass transfer.…”

Section: Design Of the Cooling Tower And Test Conditionsmentioning

confidence: 99%

Cooling efficiency of filler unit in non-chemical cooling tower with advanced contact surface

2020

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The paper deals with a pressing problem on the effective cooling of circulating water at industrial plants using the evaporative cooling towers. A new design of the cooling tower is developed that prevents the biological fouling of the equipment surfaces without the use of chemicals. The design of the filler unit with the inclined-corrugated plates and the metal mesh provides the advanced gas-liquid contact surface. An evaluation of the cooling efficiency of the inclined corrugated contact elements is performed by means of the volumetric coefficient values of heat transfer in the gas phase. From experimental data, it has been found that with increasing the wetting density, the volumetric heat transfer coefficients also increase at the same mean-flow air velocity. A comparative analysis of Merkel numbers for the developed filler unit with the existing analogs as the characteristic of cooling capacity indicated its superiority.

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Section: Design Of the Cooling Tower And Test Conditionsmentioning

confidence: 99%

Cooling efficiency of filler unit in non-chemical cooling tower with advanced contact surface

2020

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Elastically deformable packing materials based on the waste of metalworking machines and hydrodynamic adjustment of contact blocks in mass-exchange apparatuses

Меренцов

Persidskiy²,

Lebedev

et al. 2021

Materials Today: Proceedings

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Modelling and calculation of a small-size evaporation cooling apparatus for industrial recirculated water with a heat-and-mass exchange packing based on wastes from metal-working machinery

et al. 2020

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The article presents the results of the experiments on fluid and gas dynamics through a layer of packing material S-Aisi304ε-0, 95 (ε=0, 95, σ=160m2/m3) suggested for use as packing blocks in small-size evaporation cooling apparatuses for industrial recirculated water. Experimentally confirmed effects are covered that prove the performance efficiency of wastes from metal-working machinery as packing materials for contact evaporation blocks. Results of mathematical modelling and engineering calculation of the main process parameters and dimensions for a small-size evaporation cooling apparatus for industrial recirculated water with use of contact blocks filled with the studied packing material are provided.

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Estimation of Cooling Capacity of Reagent-Free Evaporative Cooling Tower

Cited by 6 publications

References 15 publications

Cooling efficiency of filler unit in non-chemical cooling tower with advanced contact surface

Cooling efficiency of filler unit in non-chemical cooling tower with advanced contact surface

Elastically deformable packing materials based on the waste of metalworking machines and hydrodynamic adjustment of contact blocks in mass-exchange apparatuses

Modelling and calculation of a small-size evaporation cooling apparatus for industrial recirculated water with a heat-and-mass exchange packing based on wastes from metal-working machinery

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