SEALING SYSTEM FOR THERMAL MACHINE Russian patent published in 2015 - IPC F01D11/08 

FIELD: power industry.

SUBSTANCE: invention relates to power industry. In a sealing system of a gap between two adjacent structural members of a thermal machine, which are under a heat and/or mechanical load, namely of a turbo-machine or a gas turbine, which includes a seal that is installed in a groove passing across the gap and crossing the gap, a seal at least partially consists of an alloy with a shape memory effect so that its sealing properties change when the specified maximum temperature is exceeded.

EFFECT: invention allows improving efficiency and easy manufacture of a sealing system.

13 cl, 7 dwg