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1. (WO2018195620) DIFFERENTIAL-CYCLE HEAT ENGINE WITH FOUR ISOTHERMAL PROCESSES AND FOUR POLYTROPIC PROCESSES WITH REGENERATOR AND METHOD FOR CONTROLLING THE THERMODYNAMIC CYCLE OF THE HEAT ENGINE

Pub. No.:    WO/2018/195620    International Application No.:    PCT/BR2018/050108
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Wed Apr 18 01:59:59 CEST 2018
IPC: F02G 1/04
F02G 1/047
F02G 1/055
F02G 1/057
Applicants: ASSOCIAÇÃO PARANAENSE DE CULTURA - APC
Inventors: IOCKHECK, Marno
FINCO, Saulo
MOURA, Luis Mauro
Title: DIFFERENTIAL-CYCLE HEAT ENGINE WITH FOUR ISOTHERMAL PROCESSES AND FOUR POLYTROPIC PROCESSES WITH REGENERATOR AND METHOD FOR CONTROLLING THE THERMODYNAMIC CYCLE OF THE HEAT ENGINE
Abstract:
The present invention relates to a heat engine and the eight-process thermodynamic cycle thereof, and more specifically to a thermal machine characterized by two interconnected thermodynamic subsystems, each implementing a four-process thermodynamic cycle interdependently with one another, forming a complex eight-process cycle, operating with gas, the circuit of this hybrid system being closed in a differential configuration, based on the concept of a hybrid thermodynamic system, this system implementing a thermodynamic cycle comprising eight processes so that, at any moment of the cycle, same is implementing two simultaneous, complementary and interdependent processes, these being four variable-mass thermal processes, which may be zero or partial.