Emissions of Aerospace Fuels F-24 and Jet-A in a Jet Engine and Correlation with Combustion Characteristics from a Constant Volume Combustion Chamber

Valentin Soloiu; Aidan Rowell; Amanda Weaver; John McAfee; James Willis; Brandon O'Brien

doi:10.4271/2023-01-1666

Emissions of Aerospace Fuels F-24 and Jet-A in a Jet Engine and Correlation with Combustion Characteristics from a Constant Volume Combustion Chamber

Valentin Soloiu, Aidan Rowell, Amanda Weaver, John McAfee, James Willis, Brandon O'Brien

Mechanical Engineering

Georgia Southern University

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

An investigation into emissions differences and their correlations with differing combustion characteristics between F24 and Jet-A was conducted. Raw emissions data was taken from a single stage jet engine by a FTIR gas analyzer. Measurements of H2O, CO2, CO, NOx, and total hydrocarbon emissions (THC) were taken at 60K, 65K, and 70K RPM. At 70K RPM Jet-A and F-24 the emissions were similar at approx.: 4% H2O, 3% CO2, 970 PPM CO, 28 PPM NOx. Jet-A THC emissions were approx.: 1200 PPM THC, F24 THC emissions were lower by over 60%. The significantly lower amount of THC emissions for F24 suggests more complete combustion compared to Jet-A.

Original language	English
Journal	SAE Technical Papers
DOIs	https://doi.org/10.4271/2023-01-1666
State	Published - Oct 31 2023
Event	SAE 2023 Energy and Propulsion Conference and Exhibition (formerly called Powertrains, Fuels and Lubricants Conference and Exhibition), FFL 2023 - Greenville, United States Duration: Nov 7 2023 → Nov 9 2023

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title = "Emissions of Aerospace Fuels F-24 and Jet-A in a Jet Engine and Correlation with Combustion Characteristics from a Constant Volume Combustion Chamber",

abstract = "An investigation into emissions differences and their correlations with differing combustion characteristics between F24 and Jet-A was conducted. Raw emissions data was taken from a single stage jet engine by a FTIR gas analyzer. Measurements of H2O, CO2, CO, NOx, and total hydrocarbon emissions (THC) were taken at 60K, 65K, and 70K RPM. At 70K RPM Jet-A and F-24 the emissions were similar at approx.: 4% H2O, 3% CO2, 970 PPM CO, 28 PPM NOx. Jet-A THC emissions were approx.: 1200 PPM THC, F24 THC emissions were lower by over 60%. The significantly lower amount of THC emissions for F24 suggests more complete combustion compared to Jet-A.",

author = "Valentin Soloiu and Aidan Rowell and Amanda Weaver and John McAfee and James Willis and Brandon O'Brien",

note = "Publisher Copyright: {\textcopyright} 2023 SAE International. All Rights Reserved.; SAE 2023 Energy and Propulsion Conference and Exhibition (formerly called Powertrains, Fuels and Lubricants Conference and Exhibition), FFL 2023 ; Conference date: 07-11-2023 Through 09-11-2023",

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T1 - Emissions of Aerospace Fuels F-24 and Jet-A in a Jet Engine and Correlation with Combustion Characteristics from a Constant Volume Combustion Chamber

AU - Soloiu, Valentin

AU - Rowell, Aidan

AU - Weaver, Amanda

AU - McAfee, John

AU - Willis, James

AU - O'Brien, Brandon

PY - 2023/10/31

Y1 - 2023/10/31

N2 - An investigation into emissions differences and their correlations with differing combustion characteristics between F24 and Jet-A was conducted. Raw emissions data was taken from a single stage jet engine by a FTIR gas analyzer. Measurements of H2O, CO2, CO, NOx, and total hydrocarbon emissions (THC) were taken at 60K, 65K, and 70K RPM. At 70K RPM Jet-A and F-24 the emissions were similar at approx.: 4% H2O, 3% CO2, 970 PPM CO, 28 PPM NOx. Jet-A THC emissions were approx.: 1200 PPM THC, F24 THC emissions were lower by over 60%. The significantly lower amount of THC emissions for F24 suggests more complete combustion compared to Jet-A.

AB - An investigation into emissions differences and their correlations with differing combustion characteristics between F24 and Jet-A was conducted. Raw emissions data was taken from a single stage jet engine by a FTIR gas analyzer. Measurements of H2O, CO2, CO, NOx, and total hydrocarbon emissions (THC) were taken at 60K, 65K, and 70K RPM. At 70K RPM Jet-A and F-24 the emissions were similar at approx.: 4% H2O, 3% CO2, 970 PPM CO, 28 PPM NOx. Jet-A THC emissions were approx.: 1200 PPM THC, F24 THC emissions were lower by over 60%. The significantly lower amount of THC emissions for F24 suggests more complete combustion compared to Jet-A.

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T2 - SAE 2023 Energy and Propulsion Conference and Exhibition (formerly called Powertrains, Fuels and Lubricants Conference and Exhibition), FFL 2023

Y2 - 7 November 2023 through 9 November 2023

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Emissions of Aerospace Fuels F-24 and Jet-A in a Jet Engine and Correlation with Combustion Characteristics from a Constant Volume Combustion Chamber

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