SYSTEM COMPRISING H2-INTERNAL COMBUSTION ENGINE AND EXHAUST SYSTEM THEREFOR

A system comprises a hydrogen-combusting internal combustion engine (ICE) and an exhaust system for the engine comprising a H2- SCR catalyst and a urea-SCR catalyst, wherein the H2-SCR catalyst is located upstream of the urea-SCR catalyst, and further wherein a urea injection system is located downs...

Full description

Saved in:
Bibliographic Details
Main Authors CHANDLER, Guy Richard, MILLINGTON, Paul, PHILLIPS, Paul Richard, GOERSMANN, Claus Friedrich, BERGEAL, David, KUBIAK, Lukasz, ARULRAJ, Kaneshalingam, JONSSON, David
Format Patent
LanguageEnglish
French
Published 08.08.2024
Subjects
BLASTING
ENGINE PLANTS IN GENERAL
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
STEAM ENGINES
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:A system comprises a hydrogen-combusting internal combustion engine (ICE) and an exhaust system for the engine comprising a H2- SCR catalyst and a urea-SCR catalyst, wherein the H2-SCR catalyst is located upstream of the urea-SCR catalyst, and further wherein a urea injection system is located downstream of the H2-SCR catalyst and upstream of the urea-SCR catalyst, wherein the H2-SCR catalyst comprises Pt and Rd loaded onto a mesoporous support.. Un système comprend un moteur à combustion interne à combustion d'hydrogène (ICE) et une ligne d'échappement pour le moteur comprenant un catalyseur SCR-H2 et un catalyseur SCR-urée, le catalyseur SCR-H2 étant situé en amont du catalyseur SCR-urée, et un système d'injection d'urée étant situé en aval du catalyseur SCR-H2 et en amont du catalyseur SCR-urée, le catalyseur SCR-Hz comprenant Pt et Pd chargés sur un support mésoporeux.
Bibliography:Application Number: WO2024GB50228