Air turbine driven EGR pump for diesel engines
US9347365B2 · kind B2 · utility
9Cited by
2References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 29, 2014 |
| Grant date | May 24, 2016 |
| Priority date | — |
| Expiry date | Jul 12, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A power plant is provided and may include an exhaust gas recirculation passage and a turbo machine having a first turbine rotationally coupled to a pump. The first turbine may include an expanded air passage. The pump may be arranged in the exhaust gas recirculation passage. A pre-cooler may be arranged in the expanded air passage and in the exhaust gas recirculation passage upstream from the pump.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.