Results 31 to 40 of about 15,522 (156)

DETERMINATION OF THE RATIONAL HEAT LOAD OF COOLING TOWERS OF HEAT DISCHARGE IN AIR CONDITIONING PROCESSES AT THE INLET OF ENERGY UNITS

Авіаційно-космічна техніка та технологія, 2018
The air conditioning processes (heat-humidity treatment) at the inlet of energy units by heat-energized refrigeration mechanisms with heat removal cooling towers of the cooling system are studied on the example of a gas turbine unit.
Андрій Миколайович Радченко, Євген Іванович Трушляков, Сергій Анатолійович Кантор, Богдан Сергійович Портной   +3 more
doaj   +1 more source

Density, viscosity, specific heat capacity, and specific enthalpy of a novel ternary working pair: LiBr-[BMIM]Cl/H2O

工程科学学报, 2019
Absorption heat pump (AHP) system is an energy-saving technology that utilizes renewable energy or industrial waste heat for refrigeration and heating. Therefore, it has attracted much attention for use in residential and industrial buildings.
LUO Chun-huan, WANG Ya-nan, HAN Xu, LI Yi-qun, SU Qing-quan   +4 more
doaj   +1 more source

Comparison of Corrosion Resistance of Carbon Steel and Some Stainless Steels Exposed to LiBr-H2O Solution at low Temperatures

International Journal of Electrochemical Science, 2012
A corrosion evaluation has been made using the electrochemical current and potential noise technique (EN), polarization curves (PC) and conventional weight loss method (WL) to determine the corrosion performance of a carbon steel exposed to LiBr-H2O (50%
C. Cuevas Arteaga, J. Porcayo Calderón, C.F. Campos Sedano, J.A. Rodríguez   +3 more
doaj   +1 more source

Analysis of Electrochemical Impedance and Noise Data for AISI-310 Exposed to Lithium Bromide Solution

International Journal of Electrochemical Science, 2013
The corrosion behavior of AISI-310 in aqueous lithium bromide solution (50.0 % w/w) at 25, 60 and 80°C has been studied through polarization curves (PC), the electrochemical noise technique (EN) and the electrochemical-impedance spectroscopy (EIS ...
C. Cuevas-Arteaga, M. Luna Brito, A. Molina-Ocampo, J. Colín, S. Serna-Barquera, A. Torres-Islas   +5 more
doaj   +1 more source

Experimental Study on Variable Operating Characteristics of Two-Stage Absorption Lithium Bromide Refrigeration Chiller

Energies
Two-stage absorption lithium bromide (Li-Br) refrigeration technology can utilize low-temperature heat sources to achieve refrigeration, thus it holds promising application prospects in the utilization of low-temperature waste heat.
Bingbing Chen, Chaohe Fang, Bo Xiong, Zhenneng Lu, Yuan Yao   +4 more
doaj   +1 more source

Study on Automobile Air-conditioning Exhaust Heat Absorption Refrigeration System

Zhileng xuebao, 2004
In order to reduce the consumption of oil and improve the motivity of the automobile, the authors used the ICE's engine block, cylinder liners, and cylinder headers as the generator of the absorption refrigeration system, and the lithium bromide solution
肖尤明, 徐烈, 李志伟, 朱鸿梅, 张洁   +4 more
doaj   +2 more sources

SEPARATION OF WATER VAPORS FROM AIR BY SORPTION ON SOME COMPOSITE MATERIALS

Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2014
This work presents an experimental investigation of the kinetics of water vapor sorption on two composites synthesized by impregnating activated carbon and activated alumina respectively with lithium bromide (named as MCA2 and MCC2 respectively).
OANA HAUTĂ , MARIUS SECULA, IOAN SOLOMON, IOAN MĂMĂLIGĂ   +3 more
doaj  

Use of Exergy Analysis to Quantify the Effect of Lithium Bromide Concentration in an Absorption Chiller

Entropy, 2017
Absorption chillers present opportunities to utilize sustainable fuels in the production of chilled water. An assessment of the steam driven absorption chiller at the University of Idaho, was performed to quantify the current exergy destruction rates ...
Andrew Lake, Behanz Rezaie, Steven Beyerlein   +2 more
doaj   +1 more source

Transformation of Corn Stover into Furan Aldehydes by One-Pot Reaction with Acidic Lithium Bromide Solution. [PDF]

Int J Mol Sci, 2022
Gao M, Xin Q, Sun W, Xiao J, Lu X.
europepmc   +1 more source

Synthese von Nonaheptafulvalen-Vorstufen

CHIMIA, 1977
Possible precursors of the attractive nonaheptafulvalene (3) are prepared by reaction of acetoxy-tropylium-fluoroborate (5a) as well as of bromo-tropylium-bromide (5b) with lithium-cyclononatetraenide.
Markus Neuenschwander, Alfred Frey
doaj   +1 more source