首页> 美国政府科技报告 >Propulsion and Power Rapid Response Research and Development (R&D) Support. Delivery Order 0011: Advanced Propulsion Fuels R&D, Subtask: Evaluation of 50/50 Hydroprocessed Renewable Jet Fuel and JP8 in the Ford 6.7L High-Pressure Common Rail Design Engine
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Propulsion and Power Rapid Response Research and Development (R&D) Support. Delivery Order 0011: Advanced Propulsion Fuels R&D, Subtask: Evaluation of 50/50 Hydroprocessed Renewable Jet Fuel and JP8 in the Ford 6.7L High-Pressure Common Rail Design Engine

机译:推进和动力快速反应研究与开发(R&D)支持。提货单0011:先进的推进燃料R&d,子任务:在福特6.7L高压共轨设计引擎50/50加氢处理可再生喷气燃料和Jp8评价

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To understand critical fuel related impacts, performance and endurance testing was conducted using a fired engine equipped with a modern fuel lubricated HPCR fuel system with a 50%/50% volumetric blend of JP-8 and hydroprocessed renewable jet (HRJ), also known as hydroprocessed esters and fatty acids (HEFA), treated with 9ppm of a QPL-25017 additive. Testing was completed using a Ford 6.7L V8 turbocharged diesel engine. Testing was completed following a double-duration modified version of the U.S. Army 210- hour tactical wheeled vehicle cycle (TWVC). The engine with JP-8/HRJ fuel was successfully operated over the test duration without experiencing any unusual fuel related operational conditions or hardware failures. Post-test fuel injection system inspection found tested components to be in similar condition for all fuels tested. Results from testing support the compatibility of the fuel lubricated HPCR fuel system utilized on the Ford 6.7L with a military specified JP-8/HRJ fuel blend.

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