General Electric Company Polska Sp. Z O.o.

Adam Tralewski

Tomasz Jan Bulsiewicz

Leszek Marek Rzeszutek

Dariusz Olczak

Maciej Michal Stanczyk

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

Adam Tralewski