Best Car Electrical Repair, Diagnostic & Inspection in Carmel, IN

Why Aren’t We Using Rotary Engines? An Inefficient Classic Rotary engines are a divisive subject to many car enthusiasts. Though they are beloved by the sort of car buff who loves to spend their time replacing an apex seal periodically on the weekend, they have never been embraced by any car company as being better than the standard reciprocating engine. Mazda is most well known for their rotary engines, but they haven’t had any in production since 2012.  So despite automakers’ general lack of enthusiasm for the rotary engine, why is it still so prized? Let’s take a look. Wankel’s Rotary Engine: The Idea Came to Him in A Dream The rotary engine was first produced by Felix Wankel after a concept that came to him in a dream in 1919 when he was just 17 years old. Though he didn’t receive his first patent related to the engine until 1929, and didn’t have a working prototype until the 50s, everything stemmed back to that original dream. He knew that he would be able to put all 4 stages of an internal combustion engine into one hyper-efficient engine. He worked with NSU in Germany to make the first main prototype, the DKM, which was refined and adjusted by Hanns Dieter Paschke into the KKM, a motor that so excited the motoring world that it inspired licensing agreements with a lot of major names, including Alfa Romeo, Porsche, Mercedes-Benz, and Mazda. In its most basic form, the rotary engine is curved equilateral triangle with a geared crankshaft...