Method for controlling a turbocharger system of an internal combustion engine, and turbocharger system
US8806869B2 · kind B2 · utility
14Cited by
7References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 2, 2011 |
| Grant date | Aug 19, 2014 |
| Priority date | — |
| Expiry date | Oct 1, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The disclosure relates to a method for controlling a turbocharger system of an internal combustion engine. The method comprises controlling a first bypass valve of a high pressure exhaust gas turbine and a second bypass valve of a low pressure gas turbine on the basis of a turbine model, the first and second bypass valves continuously variable. In this way, turbocharger system efficiency may be maximized.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.