Hi!: SAE paper 900035 'The introduction of a new ultralite multipurpose Wankel engine',
 by D Eiermann, includes a chart on the different results, in terms of efficiency, that can
 be obtained with different combinations of rotor and housing cooling systems, and SAE
 paper 880628 by Teluan Chen, that summarizes the research work on Wankel Rotary Engines
 conducted in China, contains a comparison of the advantages with an induction system
 having a Reed-Valve versus an ordinary side plus peripehral intake port systems.
 Thanks for your attention, best regards, salut +

       Jose Gros-Aymerich
       E-28033 Madrid, Spain

download

http://www.rotaryeng.net/Wankel-CC-paper.pdf
http://www.rotaryeng.net/OMC-heat-release.pdf

Paul Lamar