Technical Paper
A Holistic Approach of DPF Calibration to Address Various Off Highway Field Implements
2024-01-16
2024-26-0069
Off-highway segment (OHW) is to meet the new emission norms of CEV BS V/Trem-V legislations. For new emission norms numerous development and validation activities need to be carried out to achieve the results with in a very short development time. The conventional Mechanical Fuel Injection system is being replaced with Common Rail Injection system and with advanced Exhaust Gas after treatment system like DOC, DPF & SCR etc. The development approach of all work package at engine/vehicle level requires huge efforts in terms of calibration and validation to meet the emission standards of various end implements specific to the Indian market. Diesel Particulate Filter has become a necessary After treatment system in OHW segments to meet new emission legislation especially for the reduction of particulate matter, wherein DPF helps in accumulation of the particulate matter.