Impingement heat exchanger for stirling cycle machines
In-line stirling energy system
Independently variable phase and stroke control for a double act
Installation for harnessing thermal energy
Insulated cylinder sleeve for a hot-gas engine
Integral finned heater and cooler for stirling engines
Integral heater thermal energy storage device
Internal thermal exchanger engine
Isothermal chamber and heat engines constructed using said chamb
Isothermal positive displacement machinery
Isothermalizer system