Control device for internal combustion engine and control method for internal combustion engine
US10907559B2 · kind B2 · utility
0Cited by
2References
20Claims
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Key dates
| Filing date | Jun 29, 2017 |
| Grant date | Feb 2, 2021 |
| Priority date | — |
| Expiry date | Jul 2, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/30
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A control device to be applied to an internal combustion engine having a fuel reformation cylinder and an output cylinder, wherein the compression end gas temperature of the fuel reformation cylinder is adjusted by changing an EGR gas amount, an effective compression ratio, or a polytropic number according to an equivalence ratio in the fuel reformation cylinder so as to achieve a target concentration of a specific gas component in reformed fuel generated in the fuel reformation cylinder. The target concentration is defined according to a required engine power.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.