INSULATION SUPPORT SYSTEM FOR AN EXHAUST GAS SYSTEM

摘要

An insulation support system for an exhaust gas system gas turbine includes an outer casing 40 having an inner surface 50 and a liner sheet 60 having an inner surface 62 and that defines an insulation gap between the inner surface of the liner sheet and the inner surface of the outer casing. The system further includes a support member 44 that extends from the inner surface of the outer casing to the inner surface of the liner sheet and a threaded fastener 70 that is fixedly connected to one of inner surface of the outer casing or the support member. The threaded fastener has a fixed depth and is aligned with a fastener hole of the liner sheet. The system further includes a bolt 80 that extends through the fastener hole of the liner sheet and threadingly engages with the threaded fastener.