METHOD, SYSTEM AND APPARATUS FOR REDUCING TURBINE CLEARANCE

摘要

PROBLEM TO BE SOLVED: To provide a turbine clearance control system (100 and 200) used together with an aircraft engine (10). SOLUTION: This system (100 and 200) includes a switch (202), a notification device (204) and a controller (206) coupled to the switch and the notification device. The controller is constituted so as to adjust a turbine clearance within the aircraft engine based on a preselected turbine clearance by activating the turbine clearance control system based on a flight phase of an aircraft of using the aircraft engine. COPYRIGHT: (C)2010,JPO&INPIT