Comments by "David Elliott" (@davidelliott5843) on "Is 'Entry Ignition' The Future Of Combustion Engines?" video.

  1. There was a British engine in the 1980s that never went beyond prototype. It had a small primary air cylinder where rich mixture was mixed and ignited. The part-burnt gas exhausted into the main cylinder containing hot compressed air where the burn completed. It was clean and efficient.
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  2. What about the Liquid Air engine. It’s a rotary but the stator is triangular with three combustion chambers and rotor is oval. It has a longer blowdown period runs quiet and efficiently.
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