Solar 2011: Investigations of the energy content of various bio-fuel grades

Jabeous Weaver, Jeffery Lewis, Valentin Soloiu

Research output: Contribution to book or proceedingConference articlepeer-review

Abstract

The purpose of the investigation is to determine the energy content present in various bio-fuels and compare these results with diesel fuel. Calorimeter tests of the tested fuels were used to calculate the specific heat of combustion (Higher Heating Value or HHV). The HHV was then used to determine the Lower Heating Value (LHV). The results from the calorimeter tests were used to determine which composition of fatty acid methyl esters of bio-fuels produced energy content values comparable to their theoretical values and petroleum diesel. Experimental results for diesel no. 2 were less than 1% the LHV of diesel no. 2 value from literature, proving the accuracy of the calorimeter test procedures. Results indicate that 20% peanut biodiesel shows the most potential to replace petroleum diesel based on energy content. The percent difference of the experimental values from the theoretical value of diesel fuel ranged between 3 and 3.5%.

Original languageEnglish
Title of host publication40th ASES National Solar Conference 2011, SOLAR 2011
Pages54-58
Number of pages5
StatePublished - 2011
Event40th ASES National Solar Conference 2011, SOLAR 2011 - Raleigh, NC, United States
Duration: May 17 2011May 20 2011

Publication series

Name40th ASES National Solar Conference 2011, SOLAR 2011
Volume1

Conference

Conference40th ASES National Solar Conference 2011, SOLAR 2011
Country/TerritoryUnited States
CityRaleigh, NC
Period05/17/1105/20/11

Scopus Subject Areas

  • Renewable Energy, Sustainability and the Environment

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