原文传递
Diesel Engine Air Emissions Reduction Technologies
| 题名： | Diesel Engine Air Emissions Reduction Technologies |
| 作者： | Helgeson, Norman;Trueblood, David;Holden, Bruce;Jack, Jason;Griffin, Gene; |
| 关键词： | technologies；emission；reduct；regeneration；dies；filter；suspension；reactor；environmental；capability |
| 摘要： | This report summarizes the results of a three-year project lead by the NAVFAC Engineering Service Center (NAVFAC ESC) to demonstrate the potential of two diesel engine exhaust gas treatment devices in reducing diesel engine particulate matter (PM) emissions. These devices, which are installed in the engine's exhaust system, are designed to trap engine PM emissions and periodically, chemically oxidize the soot through a process termed regeneration. The project was sponsored by the Environmental Security Technology Certification Program (ESTCP) with additional funding provided by Cummins, Inc. One of the tested devices, the ESW, Inc. Particulate Reactor, uses only the heat of the engine for regeneration, while the other, the Cummins, Inc. Robust Particulate Filter, also included the capability for direct fuel injection into the filter to provide additional heat. The demonstration results were that the ESW product reduced PM emissions by 50%, as expected, while the Cummins filter had significant performance issues which resulted in the suspension of its development as a commercial product. |
| 总页数： | 88 Pages(s) |
| 报告类型： | 科技报告 |
相关文献
- Environmental Technology Verification Report: Test Report of Mobile Source Emission Control Devices. Johnson Matthey, PCRT2(Trade Name) 1000, Version 2, Filter + Diesel Oxidation Catalyst.
- Diesel Retrofit Technology: An Analysis of the Cost-Effectiveness of Reducing Particulate Matter Emissions from Heavy-Duty Diesel Engines through Retrofits.
- Study of using oxygen-enriched combustion air for locomotive diesel engines
- Tailpipe Emissions and Engine Performance of a Light-Duty Diesel Engine Operating on Petro- and Bio-diesel Fuel Blends.
- Tier 2 Useful Life (120,000 Miles) Exhaust Results for a NO(sub x) Adsorber and Diesel Particle Filter Equipped Light-Duty Diesel Vehicle.
- Membrane-based air composition control for light-duty diesel vehicles : a benefit and cost assessment.
检索历史
应用推荐
