Method and system for using exhaust temperature anomalies to detect fugitive fueling of a reciprocating internal combustion engine
US7647156B2 · kind B2 · utility
3Cited by
8References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2007 |
| Grant date | Jan 12, 2010 |
| Priority date | — |
| Expiry date | Jan 16, 2028 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01M11/10
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A method and system for using exhaust temperature anomalies to detect fugitive fueling of a reciprocating internal combustion engine compares an exhaust temperature attribute with a predetermined threshold value for such attribute, which is a function of either the combustion of fugitive fuel within the engine, or an indicator of an operating condition leading to fugitive fueling. If the value of the attribute exceeds the threshold value, remedial action will be taken to avoid engine damage resulting from fugitive fueling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.