Exhaust Heat Recovery with Rankine piston expander English

  • Category Technical paper
  • Edition SIA
  • Date 05/28/2013
  • Author R. Daccord, J. Melis, T. Kientz, A. Darmedru, R. Pireyre, N. Brisseau, E. Fonteneau - Exoès
  • Language English
  • Type PDF file (895.11 Ko)
    (Downloadable immediately on receipt of online payment)
  • Number of pages 10
  • Code R-2013-05-10
  • Fee from 8.00 € to 10.00 €

While more than 65 percent of the fuel energy is lost as waste heat in the form of hot exhaust gases and cooling water, heat recovery promises one of the biggest fuel economy potential regarding the technologies available in the next 5 years.
Applied to trucks, buses or passenger cars, a bottoming Rankine Cycle (RC) shows a great potential in fuel consumption reduction, even for part loads.
Founded in 2009, Exoès has been developing a Rankine piston expander working with high temperature steam. In this article, we explain the key points of this technology, its technical options and last results.


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