Investigation of JP-8 combustion characteristics in a small bore separate combustion diesel engine for auxiliary power unit

April Covington, Jeffery Lewis, David Nelson, Valentin Soloiu

Research output: Contribution to book or proceedingConference articlepeer-review

Abstract

The US Army Single Fuel Forward policy mandates that deployed vehicles must be able to operate with the aviation fuel, JP-8. Therefore, an investigation into the impact of JP-8 on performance of a diesel engine was conducted. The authors investigated the injection, combustion, and performance of JP-8, 20-50% by weight in diesel no. 2 mixtures in a small indirect injection diesel engine, in order to evaluate its' effectiveness for power generation in an Auxiliary Power Unit (APU). The analysis of the combustion characteristics of the JP-8 mixtures revealed similar values to that of diesel, despite the large variations in fuel properties between the two fuels in question. This validates the hypothesis that the JP-8 is viable substitute for power generation in a diesel APU (auxiliary power unit) based on its combustion characteristics.

Original languageEnglish
Title of host publication40th ASES National Solar Conference 2011, SOLAR 2011
Pages356-363
Number of pages8
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

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