TEST RIG FOR TESTING THERMAL DURABILITY OF HIGH-TEMPERATURE PART AND TEST SYSTEM AND METHOD USING SAME

摘要

The present invention provides a test rig for testing the thermal durability of a high-temperature part and a test system and method using the same. The high-temperature part thermal durability test rig comprises a housing having an inlet connected to a combustor for combustion gas inflow and an outlet for combustion gas discharge, a flow path being provided in an accommodating space in the housing and the flow path being a passage for combustion gas circulation, a test body mounting portion provided in the housing, in which a test body including a vane and a blade installed in a gas turbine is mounted to be disposed on the flow path, and an air injection unit for pattern adjustment connected to an air compressor compressing air to imitate a gas turbine operation condition by adjusting the combustion gas temperature distribution in the housing, coupled with the inlet side of the housing, and injecting, into the flow path, cooling air, which is compressed and unheated air supplied from the air compressor.;COPYRIGHT KIPO 2018