Emission reduction retrofit method and kit for EMD two-cycle diesel engines
US8312865B2 · kind B2 · utility
2Cited by
17References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2009 |
| Grant date | Nov 20, 2012 |
| Priority date | — |
| Expiry date | Jul 1, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49716
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A method for retrofitting an existing EMD 567/645 two-cycle diesel engine to reduce exhaust emissions includes the steps of removing mechanical fuel injectors and associated components and installing of electronic unit fuel injectors and associated components. Also disclosed is a kit for retrofitting an existing EMD 567/645 two-cycle diesel engine to reduce exhaust emissions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.