General Electric Company Polska Sp. Z O.o.

Maciej Michal Stanczyk

Tomasz Jan Bulsiewicz

Leszek Marek Rzeszutek

Dariusz Olczak

Adam Tralewski

Grzegorz Maciej Kaczmarek

A turbine engine that includes an engine casing including a fluid supply plenum, a mating surface, and a nozzle supply passage and a cavity flow passage that both extend between the fluid supply plenum and the mating surface. The turbine engine further includes a turbine nozzle assembly including a mating band. The mating band includes an inlet scoop in flow communication with the nozzle supply passage. An interface is defined between the mating band and a first portion of the mating surface, and a band cavity is defined between the mating band and a second portion of the mating surface. The cavity flow passage couples the fluid supply plenum in flow communication with the band cavity.

Growing community of inventors

Mazowieckie, Poland

Maciej Michal Stanczyk