differential cycle thermal motor composed of four isothermal processes, four regenerative polytropic processes and control process for the thermal motor thermodynamic cycle

摘要

The present invention relates to a thermal motor and its eight-process thermodynamic cycle, more specifically a thermal machine characterized by two interconnected thermodynamic subsystems, each operating a four-process but interdependent thermodynamic cycle, forming 8-cycle complex, gas-operated, the circuit of this hybrid system is closed in differential configuration, based on the concept of hybrid thermodynamic system, this system performs a thermodynamic cycle composed of eight processes so that it performs at any time of the cycle, two simultaneous and interdependent, complementary processes, four of which are? isothermal? and four? polytropics? with variable mass transfer, which may be null or partial.