re giving best economy at high tem-perature is leaner than one giving best economy at lowertemperature. Thermal efficiency increases as the tem-perature at the carbureter inlet increases. Fielder reporting on tests made for the Fifth Ave-nue Coach Co. shows that average economy is muchincreased by… … COMPRESSION RATIO pheric temperature conditions vary between wide limits. Engineers interested in fuel conservation have oftencommented on the quite general practice of using richmixtures as a means of securing rapid acceleration. Inthis connection Sparrow reports tests in which he foundit possible…
Automobiles · Aeronautics
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