Injection device, internal combustion engine, and method for operating an internal combustion engine
US10273914B2 · kind B2 · utility
6Cited by
3References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 6, 2012 |
| Grant date | Apr 30, 2019 |
| Priority date | — |
| Expiry date | Jun 22, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/30
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An injection device for an internal combustion engine is described, which has a first fuel injector for injecting fuel having a first fuel composition based on ethanol, and a separate second fuel injector for injecting fuel having a second fuel composition, which differs from the first fuel composition, the injection device having a heating device for preheating exclusively the fuel having the first fuel composition and injected by way of the first fuel injector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.