Results 41 to 50 of about 15,522 (156)

Integration of Low-grade Waste Heat System Based on Lithium Bromide Refrigeration in a Polysilicon Industry

open access: yesChemical Engineering Transactions, 2019
Heat Integration is a crucial method for making reasonable and effective utilization of waste heat in industrial enterprises. In a polysilicon production enterprise, some hot streams are cooled to a specified temperature by circulating cooling water ...
Youlei Wang, Yufei Wang, Xiao Feng
doaj   +1 more source

Corrosion Inhibition of 316L Stainless Steel in LiBr+Etileneglycol+H2O By Using Inorganic Inhibitors

open access: yesInternational Journal of Electrochemical Science, 2013
A study of the corrosion inhibition of 316L type stainless steel in LiBr (614 g/l) + ethylene-glycol +H2O by using inorganic inhibitors has been carried out by using potentiodynamic polarization curves, free corrosion measurements and linear polarization
E. Sarmiento   +3 more
doaj   +1 more source

Effect of Molecular Composition of Head Group and Temperature on Micellar Properties of Ionic Surfactants with C12 Alkyl Chain

open access: yesMolecules, 2019
The paper analyses influences of the temperature and hydrophilic groups on micellar properties of ionic surfactants with 12-carbonic hydrophobic chains. The aim is to assess the impact of hydrophilic groups and temperature on thermodynamic parameters and
Jarmila Oremusová   +7 more
doaj   +1 more source

مقارنة أداء منظومة تثليج امتصاصية تعمل بالطاقة المتبددة من ماء تبريد محرك سيارة باستخدام محاليل تثليج مختلفة

open access: yesJournal of Engineering and Sustainable Development, 2019
This study investigates the possibility of using waste heat from the car engine cooling system to drive an absorption refrigeration system by using four different refrigerant solutions (water - lithium bromide/ammonia - water/ammonia - sodium ...
عدنان محمد عبد الله الصفاوي   +1 more
doaj  

Experimental Study on Dissolving Crystals within a Flat Membrane Accumulator

open access: yesZhileng xuebao, 2017
In a lithium bromide absorption-type accumulator system, allowing the solution to crystallize greatly improves the system storage density. However, the crystals seriously affect the discharge process of the energy-storage system.
Qin Xiaodong   +4 more
doaj  

Energy and Exergy Analysis of LiBr-aq and LiCl-aq Liquid Desiccant Dehumidification System

open access: yesTehnički Glasnik, 2020
In this study, energy and exergy analysis of experimental results obtained from a dehumidification system using LiBr-aq (lithium bromide-water) and LiCl-aq (lithium chloride-water) as desiccant was made.
Barış Kavasoğullari   +2 more
doaj  

Heat and Mass Transfer Enhancement in Absorption of Vapor in Laminar Liquid Film by Adding Nano-Particles

open access: yesJournal of Applied Fluid Mechanics, 2017
In this paper, a numerical study was performed. The effect of nanoparticles on the absorption of vapor into a liquid film of lithium bromide aqueous solution flowing down over a cooled vertical channel is examined.
S. Armou   +4 more
doaj  

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