Stirling engine with regenerator internal to the displacer piston and integral geometry for heat transfer and fluid flow

Thermal torque engine

HOT ZONE HEAT TRANSFER STRUCTURE OF A STIRLING ENGINE

HEAT EXCHANGER STRUCTURE AND ISOTHERMAL COMPRESSION OR EXPANSION CHAMBER

Catalytic burner apparatus for stirling engine

Method of assembling the head of a stirling machine

HEAT EXCHANGER ASSEMBLY

Heat exchanger fins and method for fabricating fins particularly suitable for stirling engines