EGR for a two-stroke cycle engine without a supercharger
US9869258B2 · kind B2 · utility
8Cited by
63References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 26, 2016 |
| Grant date | Jan 16, 2018 |
| Priority date | — |
| Expiry date | Mar 29, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A two-stroke cycle, turbo-driven, opposed-piston engine with one or more ported cylinders and uniflow scavenging has no supercharger. The engine includes a high pressure EGR loop and a pump in the EGR loop to boost the pressure of the recirculated exhaust products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.