Apparatus for multi-fuel system of an engine
US5237978A · kind A · utility
36Cited by
12References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 28, 1992 |
| Grant date | Aug 24, 1993 |
| Priority date | — |
| Expiry date | Sep 28, 2012 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M37/0082
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An apparatus for a multi-fuel system has a recirculation conduit passing excess fuel back to a mixing chamber where it is mixed with incoming fuel and thereby preventing abrupt fuel composition changes associated with switching from one fuel to another.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.