| 摘要 |
A dual-conduit entropy-cycle engine, comprising: a piston-type gas-compression mechanism (9), a piston-type gas work mechanism (10), and two communication conduits (1). The working-medium outlet of the piston-type gas-compression mechanism (9) is in communication with the working-medium inlet of the piston-type gas work mechanism (10) via a communication conduit (1). The working-medium outlet of the piston-type gas work mechanism (10) is in communication with the working-medium inlet of the piston-type gas-compression mechanism (9) via the other communication conduit (1). The piston-type gas-compression mechanism (9) is in communication with the piston-type gas work mechanism (10) via the two communication conduits (1) in such a manner as to form a closed circuit for a working medium. A combustion chamber (3) is provided inside said closed circuit. A working-medium lead-out port (6) is provided on said closed circuit. The present dual-conduit entropy-cycle engine is highly efficient and conserves energy. |
