BOOSTING SYSTEM AND ITS DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a boosting system and its device for reducing the load of operation and improving operating performance.

SOLUTION: The boosting system comprises a shock absorbing unit provided between a compression unit and an expansion unit, a plurality of compression rotors engaging with the compression unit, and a plurality of expansion rotors provided in the expansion unit with their engaging direction opposite to that of the compression rotors. An entry port and an exhaust port are provided in the compression unit and in the expansion unit, respectively. A shock absorbing chamber is provided in the shock absorbing unit for effectively introducing air compressed in the compression unit into the expansion unit. The expansion unit has first and second exhaust ducts for effectively discharging exhaust air produced during operation. An air compression ratio is adjusted in a compression process with a shock absorbing cavity and a swirl flow generated by the flow of high pressure air is completely mixed with fuel oil. The power of explosive expansion is output via a transmission shaft to reduce the load of operation and improve operating performance.

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