Segmentierte Rippen für einen Gegossenen Wärmetauscher

Details

Veröffentlichungs-Nr.

EP3537084

Aktenzeichen

EP19161406

Anmeldetag

7. März 2019

Veröffentlichung

12. Mai 2021

Erteilung

12. Mai 2021

Rechtsraum

EP

IPC

F28D1/053F28F1/02F28F1/26

Abstract

A heat exchanger (10) includes a plate portion (24) including a top surface (26), bottom surface (28), a leading edge (32), a trailing edge (32) and a plurality of internal passages (34) extending between an inlet (36) and an outlet (38). A plurality of fin portion rows (42) are included. A first row (48) of the plurality of fin portion rows (42) includes at least two discrete fin portions (46) and a second row (50, 52, 54) of the plurality of fin portion rows (42) includes fewer fin portions (56, 58, 40) than the first row (48). The first row (48) is closer to the inlet (36) than the second row (50, 52, 54). A cast plate (22) for a heat exchanger (10) and a method are also disclosed.

Anmelder

Firmen

Raytheon Technologies Corporation
United Technologies Corporation

Land

🇺🇸 USA

Fachgebiete