Staged combustion with piston engine and turbine engine supercharger
Patent
·
OSTI ID:1176718
A combustion engine method and system provides increased fuel efficiency and reduces polluting exhaust emissions by burning fuel in a two-stage combustion system. Fuel is combusted in a piston engine in a first stage producing piston engine exhaust gases. Fuel contained in the piston engine exhaust gases is combusted in a second stage turbine engine. Turbine engine exhaust gases are used to supercharge the piston engine.
- Research Organization:
- Lawrence Livermore National Security, LLC, Livermore, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- W-7405-ENG-48
- Assignee:
- Lawrence Livermore National Security, LLC (Livermore, CA)
- Patent Number(s):
- RE42875
- Application Number:
- 12/488,741
- OSTI ID:
- 1176718
- Country of Publication:
- United States
- Language:
- English
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