| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and a device for executing uniform ignition in augmenter. SOLUTION: An augmenter includes at least one igniter executing uniform ignition in the augmenter. The igniter is fixed on a igniter housing by a self-locking nut, and each igniter is provided with a bias mechanism for biasing the igniter to the augmenter. By biasing the igniter to the augmenter, each igniter tip end is certainly kept in the augmenter with a suitable insertion depth, during the operation of a gas turbine engine. The igniter includes a match supporting boss so as to make it certain that the igniter tip end is suitably matched within the augmenter, when the igniter is installed to the augmenter.
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