본문 바로가기 주메뉴 바로가기

R&D

Research Field

Diesel Particulate Filter(DPF)

DPF development to reduce particulate matter (PM) contained in the emissions of diesel-powered vehicles and the project to take measures to reduce low pollution of vehicles is underway through certification by the Ministry of Environment.

  • · Certified DPF-Passive regeneration 3 type
  • · Certified DPF-Active regeneration 4 type

PM-NOx

Development of a combined simultaneous reduction device for reducing particulate matter (PM) and nitrogen oxides (NOx) contained in the exhaust gas of diesel-powered vehicles and carrying out tasks of the Ministry of Environment.

  • · Development of Active PM-NOx system
  • · Development of Non-DOC type
  • · Urea Dosing & Mixer development
  • · Evaluation with Class 4 Medium Vehicles
  • · Evaluation of reduction efficiency PM-NOx
  • · Logic devlopment and Evaluation according to driving pattern

DPF-ship

Development of DPF for ships, development of DPF for new ships, and development of DPF for eco-friendly modification and installation of operating ships according to the needs of ship owners and engine manufacturers.

  • · Device miniaturization through optimization of filter arrangement and chamber structure design
  • · Development of catalyst composition by exhaust gas temperature and PM emission
  • · Development of Chamber/HC Injection System by Fluid Uniformity
  • · Configure a DPF system capable of responding to adverse conditions (high temperature/humidity/sea water backflow, etc.)
  • · Development of DPF System Controller for Vessels