Sammler für Wärmetauscher

Details

Veröffentlichungs-Nr.

EP3115724

Aktenzeichen

EP16178020

Anmeldetag

5. Juli 2016

Veröffentlichung

23. Januar 2019

Erteilung

23. Januar 2019

Rechtsraum

EP

IPC

F28D1/053F28F9/02F28F9/18B21D53/08

Abstract

A tube header for a heat exchanger includes a header plate having two major dimensions defining a header plane. The header plate has a row of oblong passages extending through the header plate. Each passage is bordered by a ferrule monolithically formed with the header plate. The ferrule has a surrounding wall extending perpendicular to the header plane. A transitional area between the ferrule and the header plate has a reduced thickness that is smaller than the wall thickness of the ferrule. This transitional area provides a flexible hinge-like function for compensating dimensional changes during thermal cycles of a heat exchanger.

Anmelder

Firma

Mahle International GmbH

Land

🇩🇪 Deutschland

Fachgebiete