Platte, Rippe und Wärmetauscher

Details

Veröffentlichungs-Nr.

EP4711699

Anmeldetag

28. Februar 2024

Veröffentlichung

14. November 2024

Rechtsraum

EP

IPC

F28F1/34

Abstract

Disclosed in the present invention are a plate for manufacturing a welding piece, a fin made of the plate, and a heat exchanger comprising the fin. The welding piece is used for being welded together to another welding piece by means of brazing. The plate comprises a zinc-containing core layer made of aluminum alloy; and two brazing filler metal layers used for brazing, the core layer being located between the two brazing filler metal layers. Using the zinc-containing core layer prolongs the service life of the heat exchanger.

Anmelder

Firma

Danfoss A/S

Land

🇩🇰 Dänemark