Stirling engine alpha

Pressurized alpha stirling engine. Balanced Ross yoke linkage. This is another attempt for making power producing Stirling engine. This model was made for testing fluid power capability. Design costs: 3 monts for design, 4 weeks for welding and mashining, 300$ for laser cutting all sheets. Engine weight is about 30 kg. To All stirling fans: In the project I used an Excel table that can be found at . I made the engine in rigid correspondence to the table and I got a calculated power output and RPM. It is a Best Result of the engine, not plans or design.