Verfahren und Systeme zur Kühlung eines Kühlungsluftstroms in einer Gasturbine

Details

Veröffentlichungs-Nr.

EP3196441

Aktenzeichen

EP17152241

Anmeldetag

19. Januar 2017

Veröffentlichung

20. März 2019

Erteilung

20. März 2019

Rechtsraum

EP

IPC

F02C6/08F02C7/18F02C7/12F28D1/04F28D7/06

Abstract

Methods and systems for cooling airflow may comprise a gas turbine engine (100; 200) that may comprise an engine core (300), comprising a chamber (311), and/or a heat exchanger (320; 420). The chamber (311) may comprise a chamber outboard surface (312; 412) and/or a chamber interior (308; 408). The heat exchanger (320; 420) may be coupled to the chamber outboard surface (312; 412) and may comprise a heat exchanger base (423) and/or a cooling tube (321; 421). The cooling tube (321; 421) may be disposed inside the chamber interior (308; 408) and may comprise a tube entrance end (322; 422) coupled to the heat exchanger base (423), a tube exit end (326; 426) coupled to the heat exchanger base (423), and/or a tube body between the tube entrance end (322; 422) and the tube exit end (326; 426), the tube body encompassing a tube interior.

Anmelder

Firma

United Technologies Corporation

Land

🇺🇸 USA

Fachgebiete