Continental Automotive

Close-Coupled Exhaust After-treatment System HDD

Overview
Specifications
Benefits

Close-Coupled Exhaust After-treatment System HDD

Exhaust after-treatment in close-coupled position show advantages for Off-Highway vehicles as it is already demonstrated in a wide range of passenger car applications.

Technical Specifications

Volume reduction of the total system
Optimization for fast light-off and highest conversion rates
Future-oriented for SCR-coated DPF
Applicable even to existing vehicle concepts
UDP design scalable to the engine size
Optional with EMICAT® for further low temperature decomposition enhancement
Savings in space at the chassis

Features & Benefits

METALIT® catalyst substrate in a wide range of size and geometrical shape
Even the limited space all around the engine can be used by design freedom
Heat loss reduction leads to improvement at cold-start and at intra-urban use
Improvement of thermal management for DOC as well as for the whole exhaust system
AdBlue® (DEF) injection at higher temperatures
Better homogenization of Ammonia in front of SCR components
Cost savings by modular use, engine and exhaust after-treatment form a unit