Arbeitsfluidsystem für ein Flugzeugtriebwerk

Details

Veröffentlichungs-Nr.

EP4800229

Anmeldetag

27. Februar 2026

Veröffentlichung

2. September 2026

Rechtsraum

EP

IPC

F02C7/06

Abstract

An assembly includes a first powerplant component (142A), a second powerplant component (142B), a first inter-circuit heat exchanger (152), a first fluid circuit (144A) and a second fluid circuit (144B). The first fluid circuit (144A) is configured to service the first powerplant component (142A) using a first working fluid in the first fluid circuit (144A). The first fluid circuit (144A) includes a first circuit reservoir (150A), a first circuit pump (158A) and a first circuit path (148A) extending through the first circuit reservoir (150A), the first circuit pump (158A) and the first inter-circuit heat exchanger (152). The second fluid circuit (144B) is fluidly independent of the first fluid circuit (144A). The second fluid circuit (144B) is configured to service the second powerplant component (142B) using a second working fluid in the second fluid circuit (144B). The second fluid circuit (144B) includes a second circuit reservoir (150B), a second circuit pump (158B) and a second circuit path (148B) extending through the second circuit reservoir (150B), the second circuit pump (158B) and the first inter-circuit heat exchanger (152).

Anmelder

Firma

RTX Corporation

Land

🇺🇸 USA

Fachgebiete