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Motiv Engines introduces 2nd-generation split-cycle concept; MkII Clarke-Brayton heavy-duty engine being designed for LNG

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The thermodynamics of the engine are virtually identical to the company’s previous CCI (Compact Compression Ignition) design, as described in a 2013 SAE paper, but are implemented in a much more conventional way. It achieves this by splitting the processes of an engine into three separate optimized spaces—i.e.,

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Dalian team proposes jet controlled compression ignition to control PCCI phasing in a hybrid pneumatic engine

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A paper on the use of JCCI is published in the ACS journal Energy & Fuels. It compresses the pressurized gas produced by exhaust gas turbocharger, comprising fresh air and exhaust gas introduced from the EGR valve. 1999) “New cycles for automobile engines,” SAE Technical Paper 1999-01-0623 doi: 10.4271/1999-01-0623.

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