ROTARY PISTON ENGINE AND METHOD FOR PRODUCING A ROTARY PISTON ENGINE

摘要

The invention relates to a rotary piston engine (10) comprising a stationary housing (12) and a piston (14) that is movably received in the housing (12). The housing (12) and the piston (14) form at least one chamber (27) with a chamber surface. At least one subsection of the chamber surface has a thermal barrier layer (48) for reducing a thermal conductivity of the subsection of the chamber surface. At least one subsection of the chamber surface has a metal sprayed layer. The invention further relates to a method for producing such a rotary piston engine (10).