volume-15-Issue 1 (2019)

Latest Articles

Equivalent Lumped Criterion for Unsteady Heat Conduction in a Vertical Planar Wall with Natural Convection to a Nearby Quiescent Fluid

IJTEE, volume-15, Issue 1 (2019) , PP 81 - 86

Published: 12 Sep 2019

DOI: 10.5383/ijtee.15.01.010

by Antonio Campo from Department of Mechanical Engineering, The University of Texas at San Antonio, San Antonio, Texas, TX 78249, USA

Abstract: Within the framework of the potent lumped model, unsteady heat conduction takes place in a solid body where the mean temperature varies with time. Con read more...

Keywords: vertical planar wall, natural convection, mean convective coefficient, nearby fluid, nonlinear lumped equation, lumped Biot number criterion

Equilibrium Sorption Isotherms for Removal of Heavy Metals Using Cement Kiln Dust

IJTEE, volume-15, Issue 1 (2019) , PP 71 - 79

Published: 12 Sep 2019

DOI: 10.5383/ijtee.15.01.009

by Mohamed El Zayat, Sherien Elagroudy, Salah El Haggar from Environmental Engineering, the American University in Cairo, P.O. Box 74, New Cairo 11835, Egypt Environmental Engineering, Ain Shams University, 1 El-Sarayat St., Abassia, Cairo 11517, Egypt

Abstract: The removal of lead, copper, and cadmium from aqueous solution using cement kiln dust (CKD) has been investigated under batch equilibrium technique se read more...

Keywords: Sorption Isotherms, Heavy Metals; Surface Titration, Cement Kiln Dust (CKD), Batch Equilibrium

Environmental Evaluation of Emissions from Thermal Power Plants in Jordan: Aqaba Thermal Power Plant Case Study

IJTEE, volume-15, Issue 1 (2019) , PP 63 - 70

Published: 12 Sep 2019

DOI: 10.5383/ijtee.15.01.008

by Mohammad Hamdan, Ruba M. Maály from The University of Jordan, Department of Mechanical Engineering, Amman, Jordan

Abstract: Jordan faces a wide variety of environmental problems, most of which are attributable to the inherent of air pollution roused in the last decade, and read more...

Keywords: Pollutants Activity Data, Emission factor, Pollutant Intensity

Reducing Organic Pollution of Wastewater from Milk Processing Industry by Adsorption on Marlstone Particles

IJTEE, volume-15, Issue 1 (2019) , PP 57 - 61

Published: 12 Sep 2019

DOI: 10.5383/ijtee.15.01.007

by Maher Al-Jabari, Hiba Dwiek, Nareman Zahdeh, Nadia Eqefan from Environmental Technology Engineering, Palestine Polytechnic University, Hebron, Palestine

Abstract: This paper presents a simple technique for controlling industrial pollution of wastewater with organic content. It summarizes results of an experiment read more...

Keywords: wastewater, chemical oxygen demand, adsorption, kinetic, equilibrium, marlstone

Design and Analysis of Solar Space Heating System in Iraq

IJTEE, volume-15, Issue 1 (2019) , PP 51 - 56

Published: 12 Sep 2019

DOI: 10.5383/ijtee.13.01.006

by Abdulrahman Th. Mohammad from Baqubah Technical Institute, Middle Technical University (MTU), Baghdad, Iraq

Abstract: This paper describes the design and analysis of space heating system with solar evacuated tube collector using a TRNSYS simulation within the weather read more...

Keywords: Solar collector, evacuated tube, TRNSYS

Optimization of Night Electric Vehicle Fleet Charging at Regional Level

IJTEE, volume-15, Issue 1 (2019) , PP 43 - 49

Published: 11 Sep 2019

DOI: 10.5383/ijtee.13.01.005

by Roberto Alvaro-Hermana, Jesús Fraile-Ardanuy, Julia Merino, Luk Knappen from ORKESTRA-Fundación Deusto, Universidad de Deusto, Av. de las Universidades, 24, 48007, Bilbao Information Processing and Telecommunications Center, ETSI Telecomunicación, Universidad Politécnica de Madrid. Avda. Complutense 30, 28040 Madrid, Spain TECNALIA. Parque Tecnológico de Bizkaia. c/ Geldo, Edificio 700. E-48160 Derio, Spain Institute voor Mobiliteit IMOB, Universiteit Hasselt, Campus Diepenbeek, BE 3590 Diepenbeek, Belgium

Abstract: Electrification of the road transportation sector is one of the ways to reduce the green-house gases (GHGs) emissions worldwide, but an increasing num read more...

Keywords: Electric Vehicles; Peer-to-Peer; Optimization

Experimental Investigation on Vapour Pressure of Desiccant for Air Conditioning Application

IJTEE, volume-15, Issue 1 (2019) , PP 31 - 41

Published: 11 Sep 2019

DOI: 10.5383/ijtee.15.01.004

by S. Bouzenada, L. Frainkin, A. Léonard from Laboratory of Energy and Environment, department of Architecture, University Constantine 3, Algeria Products Environment Processes Department of Chemical Engineering Sart Tilman, University of Liege, Belgium

Abstract: Liquid desiccant cooling system by solar energy is an energy-conservative and environment-friendly air-conditioning system. Recently, the rapid develo read more...

Keywords: Evaporative air conditioning system, Desiccant, Vapor pressure, Mass transfer coefficient

Connecting Small, Private Independent Hydro Power Plants to Increase the Overall Power Generating Efficiency

IJTEE, volume-15, Issue 1 (2019) , PP 19 - 29

Published: 11 Sep 2019

DOI: 10.5383/ijtee.15.01.003

by Markus Jäger, Markus M. Schwarz, Dagmar Auer, Barbara Platzer, Josef Küng from Institute for Application Oriented Knowledge Processing (FAW), Faculty of Engineering and Natural Sciences (TNF), Johannes Kepler University Linz (JKU), Altenberger Strasse 69, 4040 Linz, Austria, Energieinstitut, Johannes Kepler University Linz (JKU), Altenberger Strasse 69, 4040 Linz, Austria, nextsoft IT GmbH, Grubbachstrasse 42, 4644 Scharnstein, Austria

Abstract: In countries, where many small rivers exist, the geography can be used to implement environment-friendly small hydro power plants for the generation o read more...

Keywords: small hydro power plants, intelligent control system, cooperation, hydro power

Comparative Tests of Thermal Modeling Computer Program - Ecotect vs. TAS

IJTEE, volume-15, Issue 1 (2019) , PP 9 - 17

Published: 25 Feb 2019

DOI: 10.5383/ijtee.15.01.002

by Sanaa Y. Saleh from Department of Architecture, Faculty of Engineering, IUG, Gaza, Palestine, P.O. Box 108

Abstract: Various tests are conducted to investigate and compare how both programs (Ecotect and TAS) consider various parameters which affect buildings’ therm read more...

Keywords: Building Thermal Simulation, Computer Modeling, Ecotect, TAS, Thermal Mass, Ventilation.

Performance Prediction of Solar Thermal Water Pump using Artificial Neural Networks

IJTEE, volume-15, Issue 1 (2019) , PP 1 - 8

Published: 25 Feb 2019

DOI: 10.5383/ijtee.15.01.001

by Rohinikumar Bandaru, Chandrasekharan Muraleedharan from Department of Mechanical Engineering, NIT Calicut, India, 673601

Abstract: The solar thermal pump can be used for handling water where electrical power is not available and solar energy is in plenty. Performance analysis was read more...

Keywords: Solar thermal water pump, Experimental analysis, ANN model