Oliver Evans

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Oliver Evans. The Abortion of the Young Steam Engineer's Guide: Containing an Investigation of the Principles, Construction and Powers of Steam Engines. A Description of a Steam Engine on New Principles ... A Description of a Machine, and its Principles, for Making Ice and Cooling Water in Large Quantities. Philadelphia: Fry and Kammerer, 1805.

Oliver Evans (1755-1819): High Pressure Steam Engine

Oliver Evans made significant contributions to the advancement of the industrial revolution in America. In 1784, at the age of 29, Evans designed and built a factory, using custom-modified machinery, conveyors, elevators and scales to grind grain into finished flour. His production cost-saving (estimated to be around 50%) designs were widely adopted throughout the American flour milling industry. Evans also successfully patented his high-pressure steam engine in 1790. He envisioned many applications for his innovative steam engines including motorized land transportation, sowing grain, sawmill operation, boring and drilling machines as well as the processing of cotton, tobacco and paper.

The appendix contains a concise account of the invention and improvement of steam engines.