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High-efficiency hybrid cycle

From Wikipedia, the free encyclopedia

The high-efficiency hybrid cycle (HEHC) is a new 4-stroke thermodynamic cycle combining elements of the Otto cycle, Diesel cycle, Atkinson cycle and Rankine cycle.[1]

HEHC engines

The 3rd generation design of the LiquidPiston Engine currently in development is the only engine currently designed around the HEHC. It is a rotary combustion engine.[2]


  1. ^ Nikolay Shkolnik; Alexander C. Shkolnik (September 2005). "High Efficiency Hybrid Cycle Engine" (PDF). Retrieved 2008-05-18.
  2. ^ How It Works

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This page was last edited on 27 January 2022, at 01:08
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