The diesel engine was originally designed to run on peanut oil and vegetable fats
Originally envisioned as a tool for farmers, the diesel engine was designed by Rudolf Diesel to run on vegetable fats and peanut oil to promote energy independence.
Rudolf Diesel patented his revolutionary engine in 1892, utilizing high compression rather than a spark to ignite fuel. His original models ran on peanut oil, reflecting his vision of a world where local agriculture fueled industry instead of expensive petroleum.
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