Thermoelektrischer Generator in einer Abgaskrümmeranordnung

Details

Veröffentlichungs-Nr.

EP2789822

Aktenzeichen

EP14163084

Anmeldetag

1. April 2014

Veröffentlichung

8. Juni 2016

Erteilung

8. Juni 2016

Rechtsraum

EP

IPC

F01N5/02F01N13/16

Abstract

An assembly (10) for coupling thermally a thermoelectric generator (TEG (12)) to an exhaust manifold of an internal combustion engine. The exhaust manifold forms a first heat exchanger (14) configured to couple thermally heat from exhaust gas (16) to an outer surface (22) of the first heat exchanger (14). The outer surface (22) is preferably formed of stainless steel. A first dielectric layer (24) is formed by firing a thick-film dielectric material onto the stainless steel of the first heat exchanger (14). A first conductor layer (26) is formed by firing a conductive thick-film onto the first dielectric layer (24). A first paste layer (32) of silver (Ag) based sintering paste is interposed between the first conductor layer (26) and a first contact (30) of the TEG (12). The first contact (30) is sintered to the first conductor layer (26) when the assembly (10) is suitably arranged and suitably heated.

Anmelder

Firma

Delphi Technologies, Inc.

Land

🇺🇸 USA

Fachgebiete