STRUCTURE FOR CONNECTING AN IGNITION UNIT OF A GAS TURBINE IGNITER FOR PREVENTING IGNITION FAILURE IN DRIVING A GAS TURBINE OF A GAS TURBINE GENERATOR

摘要

PURPOSE: An ignition unit connecting structure of a gas turbine igniter is provided to supply electric power actively by preventing ignition failure from disconnection of the igniter in driving and stopping the generator repeatedly, and to cut down maintenance cost by restricting sudden stop of the gas turbine generator. CONSTITUTION: An ignition unit of a gas turbine igniter is composed of an ignition plug embedding a rod installed in a gas turbine to burn gas, an ignition cable(4) surrounding a cable(3) connected to the ignition plug by a flexible tube cover, and a power supply unit supplying electricity to the ignition plug. A connector(7) of the ignition cable is thread-connected to an insertion unit of the ignition plug, and a connection pin terminal(8) of the power supply unit of the ignition cable is connected to a connecting terminal of the power supply unit by a snap ring(10).