Robert Stirling was the inventor of the first practical example of a closed cycle air engine in 1816, and it was suggested by Fleeming Jenkin as early as 1884 that all such engines should therefore generically be called Stirling engines. This naming proposal found little favour, and the various types on the market continued to be known by the name of their individual designers or manufacturers, e.g. Rider’s, Robinson’s or Heinrici’s (hot) air engine. In the 1940s, the Philips company was searching for a suitable name for its own version of the ‘air engine’, which by that time it had already been tested with other gases, eventually settling on ‘Stirling engine’ in April 1945. However, nearly thirty years later Graham Walker was still bemoaning the fact that such terms as ‘hot air engine’ continued to be used interchangeably with ‘Stirling engine’ which itself was applied widely and indiscriminately. The situation has now improved somewhat, at lea » Read more: Stirling engine
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Stirling engine
August 9th, 2010
Name and definition
Robert Stirling was the inventor of the first practical example of a closed cycle air engine in 1816, and it was suggested by Fleeming Jenkin as early as 1884 that all such engines should therefore generically be called Stirling engines. This naming proposal found little favour, and the various types on the market continued to be known by the name of their individual designers or manufacturers, e.g. Rider’s, Robinson’s or Heinrici’s (hot) air engine. In the 1940s, the Philips company was searching for a suitable name for its own version of the ‘air engine’, which by that time it had already been tested with other gases, eventually settling on ‘Stirling engine’ in April 1945. However, nearly thirty years later Graham Walker was still bemoaning the fact that such terms as ‘hot air engine’ continued to be used interchangeably with ‘Stirling engine’ which itself was applied widely and indiscriminately. The situation has now improved somewhat, at lea » Read more: Stirling engine
Robert Stirling was the inventor of the first practical example of a closed cycle air engine in 1816, and it was suggested by Fleeming Jenkin as early as 1884 that all such engines should therefore generically be called Stirling engines. This naming proposal found little favour, and the various types on the market continued to be known by the name of their individual designers or manufacturers, e.g. Rider’s, Robinson’s or Heinrici’s (hot) air engine. In the 1940s, the Philips company was searching for a suitable name for its own version of the ‘air engine’, which by that time it had already been tested with other gases, eventually settling on ‘Stirling engine’ in April 1945. However, nearly thirty years later Graham Walker was still bemoaning the fact that such terms as ‘hot air engine’ continued to be used interchangeably with ‘Stirling engine’ which itself was applied widely and indiscriminately. The situation has now improved somewhat, at lea » Read more: Stirling engine
The Feasibility of Hydrogen Vehicles
December 13th, 2009
A hydrogen vehicle, as the name suggests is powered by hydrogen instead of gasoline, as is the case in contemporary vehicles. The vehicles can be buses, cargo bikes, PHB bikes, trains, motorcycles, golf-carts, wheelchairs, airplanes, ships, submarines and even rockets. Such vehicles convert hydrogen into energy through electro-chemical conversion (Fuel-cell conversion) or combustion. In the electro-chemical conversion engines, hydrogen reacts w » Read more: The Feasibility of Hydrogen Vehicles
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