Results 11 to 20 of about 7,418 (207)
Introducing ultrasonic falling film evaporator for moderate temperature evaporation enhancement
Ultrasonics Sonochemistry, 2018 In the present study, Ultrasonic Falling Film (USFF), as a novel technique has been proposed to increase the evaporation rate of moderate temperature liquid film. It is a proper method for some applications which cannot be performed at high temperature, such as foodstuff industry, due to their sensitivity to high temperatures.
Maryam, Dehbani, Masoud, Rahimi
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Advances in sorption systems for energy efficient heating and cooling [PDF]
, 2017 At present there is important R&D in the field of sorption heating, cooling and thermal energy storage systems going on worldwide. Sorption systems can enable a more efficient use of renewable energies (solar, geothermal, etc.) both for domestic and ...
Cabeza, Luisa F., Schossig, Peter
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Performances of Pentacene OFETs Deposited by Arbitrary Mounting Angle Vacuum Evaporator
Frontiers in Materials, 2020 A vacuum evaporator is widely used for generating atomic/molecular beams for thin film deposition, and conventionally must be mounted to a vacuum chamber with an upwards angle from the horizontal.
Xueli Shen +7 more
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Results in Engineering, 2022 In this study an experimental investigation was conducted on a single stage falling film evaporator together with a single adsorbent bed. The evaporator produced the water vapour which was flooded into the adsorbent bed using the mechanism of the vacuum ...
Z. Mdletshe, V. Msomi, O. Nemraoui
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An innovative pressure swing adsorption cycle [PDF]
, 2019 Over the last century, fresh water and cooling demand have been increased tremendously due to improved living standard, industrial and economic development.
Burhan, Muhammad +4 more
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Chemical Engineering Transactions, 2021 Aiming to reduce energy expenditure, our research group recently proposed an innovative technology of falling film distillation assisted by a two-phase closed thermosyphon, patented as Destubcal.
Rodrigo Battisti +2 more
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Modeling of a falling film evaporator [PDF]
Linköping Electronic Conference Proceedings, 2012 Falling film evaporators have demonstrated a good performance in air-conditioning and refrigeration. This paper presents the development of a detailed falling film evaporator model. The model is based on classical Newton’s viscosity law and Nusselt falling film theory.
Alberto de La Calle +2 more
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Neural Network Model predictive control for diary Falling Film Evaporators [PDF]
Engineering and Technology Journal, 2017 A nonlinear neural network model predictive control (NNMPC) is proposed for an industrial evaporator system. This research is conducted in the Abo-Greeb state enterprise of dairy products.
S.A. Ahmed, G.A. Ahmed, N.H. Kadhum
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International Journal of Thermofluids, 2021 : The multi effect desalination (MED) plant comprises of horizontal tube falling evaporators with the operational range of 40°C – 65°C, and can accommodate 8 – 10 evaporators/effects.
Furqan Tahir +2 more
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Zhileng xuebao, 2022 To solve the problem of droplet entrainment at the outlet of a falling film evaporator and the liquid carryover of a compressor, the spatial distribution of droplet entrainment and the fluid hydrodynamic parameters of the evaporator were investigated in ...
Zhang Libiao +3 more
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