International Journal of Energy and Power Engineering

Volume 3, Issue 4, August 2014

  • Behaviour of Boiler Steel Exposed to Combustion Gases Containing Bromide and Chloride Additives

    Vered Atiya Zuckerman, Rinat Ittah, Mira Freiberg Bergstein, David Itzhak

    Issue: Volume 3, Issue 4, August 2014
    Pages: 162-167
    Received: 16 March 2014
    Accepted: 17 July 2014
    Published: 30 July 2014
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    Abstract: Mercury emissions from coal-fired power plants need to be reduced. In a coal-fired power plant, mercury enters the system primarily with the coal, and exits the system as bound particle compounds, soluble mercury or vapor-phase mercury. Oxidized mercury is effectively removed in wet flue gas desulfurization scrubbers – WFGD.one of the options for ... Show More
  • Analysis of Demand and Supply of Electrical Energy in Cameroon: Influence of Meteorological Parameters on the Monthly Power Peak of South and North Interconnected Electricity Networks

    Flora Isabelle Métégam Fotsing, Donatien Njomo, Réné Tchinda

    Issue: Volume 3, Issue 4, August 2014
    Pages: 168-185
    Received: 17 July 2014
    Accepted: 28 July 2014
    Published: 10 August 2014
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    Abstract: Following the unbalanced provision between supply and demand of electrical energy in Cameroon, it is necessary to perform an analysis of the data since it can provide essential information for an optimal management of the power supply system. This study presents on the one hand an analysis of electrical energy demand and supply in Cameroon, and, on... Show More
  • Influence of Socio-Economic Indicators on Electricity Consumption of Low Voltage Customers in Cameroon

    Flora Isabelle Métégam Fotsing, Donatien Njomo, Réné Tchinda

    Issue: Volume 3, Issue 4, August 2014
    Pages: 186-203
    Received: 16 July 2014
    Accepted: 25 July 2014
    Published: 10 August 2014
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    Abstract: In this paper, the demand of Low Voltage electricity customers in Cameroon using electricity as an energy source beginning from the period 1975 to 2011 is modeled. This approach aims to study the consumption determinants (macro- economic indicators, demographic indicators and lagged consumption of low voltage electricity) of low Voltage Customers a... Show More
  • Experimental Test of the Tool for the External EMF Removing Dents on a Car Body

    Yuriy Victor Batygin

    Issue: Volume 3, Issue 4, August 2014
    Pages: 204-208
    Received: 13 August 2014
    Accepted: 28 August 2014
    Published: 20 September 2014
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    Abstract: This paper is dedicated to experimental study of pulsed electromagnetic attraction based upon recently developed tool design – “Inductor System with an Attracting Screen (ISAS)” for the repair technology of the external dent removing on a car body. The concept of attraction in this inductor system is based upon induced currents flowing in the same ... Show More
  • Biodiesel, HSD, and JP-8 Combustion Process and Emission Characteristics in a Dual-Stage Fuel Injection Condition

    Hyungmin Lee

    Issue: Volume 3, Issue 4, August 2014
    Pages: 209-216
    Received: 18 August 2014
    Accepted: 1 September 2014
    Published: 20 September 2014
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    Abstract: This research was focused on an investigation of the effect of injection dwell time in a dual-stage injection on the combustion and emission characteristics of biodiesel using an optically accessible single-piston diesel engine. In addition, the results from biodiesel combustion and emission characteristics were compared to those of fossil fuels su... Show More