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Engineering Commons

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Masters Theses

1970

<p>Internal combustion engines -- Exhaust gas<br />Automobiles -- Motors -- Exhaust gas -- Prevention<br />Thermodynamic cycles<br />Rankine cycle<br />Working fluids</p>

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The Closed Cycle-External Combustion Engine And Air Pollution, Galen Lee Pearson Jan 1970

The Closed Cycle-External Combustion Engine And Air Pollution, Galen Lee Pearson

Masters Theses

"The impact of the internal combustion engine on the air pollution problem in this country was presented and alternative propulsion systems for the land transportation vehicle were investigated. The potential characteristics of the more promising closed cycle-external combustion engine concepts were established and discussed. The closed thermodynamic power cycles analyzed include the Rankine, Stirling, and Feher supercritical cycles. Thermodynamic property data on eighteen candidate working fluids for the Rankine and Feher supercritical power cycles have been assembled and were presented in a utilizable form. The thermal efficiency (ratio of the net work out to the heat input) and the many …