PDC-BASED HYBRID ENGINE AND A CONTROL SYSTEM FOR THE SAME TO MAXIMIZE THE OPERATION EFFICIENCY

摘要

PURPOSE: A PDC(Pulse Detonation Combustor)-based hybrid engine and a control system for the same are provided to ensure the maximum operation efficiency through the combination of gas turbine engine and pulse detonation combustion technology.;CONSTITUTION: A control system for a PDC-based hybrid engine comprises a programmable controller(32). The speed of a rotary shaft of the engine, the rotation speed of an air intake valve(18) for a PDC(14), and the fuel filling cycle for the PDC are controlled in response to a power difference signal based on the difference between the desired power and the actual engine output and to a fuel filling cycle signal about for the PDC. In order to maintain the desired fuel filling rate and stoichiometric ratio, the controller receives a command for matching the air-mass flux from an air compressor(12) with the air-mass flux to the PDC while the engine is operating in an acceleration mode or deceleration mode.;COPYRIGHT KIPO 2010