Emulsion fuel engine
US5271370A · kind A · utility
32Cited by
7References
16Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jul 24, 1992 |
| Grant date | Dec 21, 1993 |
| Priority date | — |
| Expiry date | Jul 24, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/40
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Diesel fuel is stored in a first fuel tank, while water is stored in a second fuel tank. To use an emulsion fuel, diesel fuel and water are mixed and are caused to enter an injection pipe through a junction located between an injection pump and an injection nozzle. The emulsion fuel is injected through the injection nozzle. The engine is also equipped with exhaust gas recirculation devices to return a portion of the exhaust gas of the engine to an intake pipe of the engine so that some of the exhaust gas is recirculated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.