Three-wheel air turbocompressor for PEM fuel cell systems
Patent
·
OSTI ID:1174452
A fuel cell system comprises a compressor and a fuel processor downstream of the compressor. A fuel cell stack is in communication with the fuel processor and compressor. A combustor is downstream of the fuel cell stack. First and second turbines are downstream of the fuel processor and in parallel flow communication with one another. A distribution valve is in communication with the first and second turbines. The first and second turbines are mechanically engaged to the compressor. A bypass valve is intermediate the compressor and the second turbine, with the bypass valve enabling a compressed gas from the compressor to bypass the fuel processor.
- Research Organization:
- Honeywell International Inc., Morristown, NJ (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FC02-97EE50470
- Assignee:
- Honeywell International Inc. (Morristown, NJ)
- Patent Number(s):
- 6,607,854
- Application Number:
- 09/712,621
- OSTI ID:
- 1174452
- Country of Publication:
- United States
- Language:
- English
Design and Development of an Air-Reformate PEM Fuel Cell Stack System for Light-Duty Vehicles
|
conference | April 2000 |
Similar Records
Supercharge pressure control apparatus of a supercharged engine
Turbocompressor downhole steam-generating system
Enabling Staged Pressurized Oxy-Combustion: Improving Flexibility and Performance at Reduced Cost
Patent
·
Tue Jan 20 00:00:00 EST 1987
·
OSTI ID:1174452
Turbocompressor downhole steam-generating system
Patent
·
Tue Jul 28 00:00:00 EDT 1987
·
OSTI ID:1174452
Enabling Staged Pressurized Oxy-Combustion: Improving Flexibility and Performance at Reduced Cost
Technical Report
·
Wed Jul 31 00:00:00 EDT 2019
·
OSTI ID:1174452