Internal combustion engine
US10415512B2 · kind B2 · utility
5Cited by
0References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 20, 2018 |
| Grant date | Sep 17, 2019 |
| Priority date | — |
| Expiry date | Apr 20, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/40
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An object is to prevent hydrogen from burning before the time of ignition. An internal combustion engine is provided with a first intake port and a second intake port connected to a cylinder, a first fuel injection valve that injects fuel into the first intake port, and an ignition plug provided at a location at which the gas flowing into the cylinder from the second intake port impinges on the ignition plug in a larger quantity than the gas flowing into the cylinder from the second intake port during the intake stroke.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.