| 摘要 |
A fuel control apparatus for a gas turbine engine reheat system has a variable metering arrangement responsive to engine operating parameters to control fuel flow to the reheat burners, and a distributor valve arrangement between the metering arrangement and the burners. The distributor arrangement is operable in one mode to connect the metering arrangement to the burners, and in another mode to shut off fuel from the metering arrangement and to connect the burners to a low pressure drain.
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