Kraftstoffinjektoren für Abgaserhitzer

Details

Veröffentlichungs-Nr.

EP3643896

Aktenzeichen

EP19205034

Anmeldetag

24. Oktober 2019

Veröffentlichung

12. Januar 2022

Erteilung

12. Januar 2022

Rechtsraum

EP

IPC

F01N3/20

Abstract

A fuel injector for an exhaust heater includes a cover (108) and an air blast nozzle (110). The cover has a nozzle seat (112), a fuel inlet (114), and an air inlet (116), the nozzle seat (112) arranged along a flow axis. The air blast nozzle (110) is seated in the nozzle seat (112) and has a unibody (154). The air blast nozzle unibody (152) is in fluid communication with the fuel inlet (114) and the air inlet (116) arranged along the flow axis to port fuel and air into a combustion volume, e.g., to heat a stream of exhaust gas flowing between an engine and a catalytic reactor by combustion with fuel introduced through the fuel inlet (114) and air introduced through the air inlet (116).

Anmelder

Firmen

Collins Engine Nozzles, Inc.
Delavan, Inc.

Land

🇺🇸 USA

Fachgebiete