Solid Oxide Fuel Cells for Undersea Naval Applications
Solid Oxide Fuel Cells for Undersea Naval Applications
Solid Oxide Fuel Cells for Undersea Naval Applications
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Anode Gas Recycle Blower<br />
Blower Attributes:<br />
• Inlet T = 600-850º C<br />
• Inlet P is atmospheric<br />
• ∆P ~ 4-10” water<br />
• 100 SLPM gas flow<br />
• Nominal composition of 46<br />
slpm H 2 O, 27 slpm CO 2 , 20 slpm<br />
H 2 , and 7 slpm CO<br />
• η > 40%<br />
• Variable speed control with<br />
turn-down ratio of 5 to 2<br />
• 0.5 L, 4.26 kg<br />
Companies Funded under<br />
DoE, Phase II SBIR contracts:<br />
1. R&D Dynamics<br />
2. Phoenix Analysis and Design<br />
Technologies<br />
**Proposed phase II prototypes match<br />
21” UUV design goals<br />
Prototype from R&D to be delivered to<br />
NUWC <strong>for</strong> testing in November 2007
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