eir size as to render them unfit for Robert Stirling discovered that the air could be out any account of its performance as to power, con- divested of its heat to a great extent, on its passage practical use. It was found necessary, therefore, to sumption of fuel, &c, being given; and it has been… … the purpose of being through which there was STIELING'S AIR ENGINE. heated, immediately a constant flow of water. ■comes in contact with metal that is hotter than itself, In each of these vessels there was an air-tight vessel increasing the density of the air in the air vessels, and and…
Patents · Rifled · Combination · Claim · Ment · Purpose · Scientific American · Manner · Grand gold · Bilge timbers · Address munn · Steam engine · Rifled cannon · Patent office · General lyon · Purpose set · Straw carrier
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