Invention Grant
US08097384B2 Solid oxide fuel cell with transitioned cross-section for improved anode gas management at the open end
有权
具有过渡截面的固体氧化物燃料电池，用于在开放端改善阳极气体管理
- Patent Title: Solid oxide fuel cell with transitioned cross-section for improved anode gas management at the open end
- Patent Title (中): 具有过渡截面的固体氧化物燃料电池，用于在开放端改善阳极气体管理
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Application No.: US12169261Application Date: 2008-07-08
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Publication No.: US08097384B2Publication Date: 2012-01-17
- Inventor: Paolo R. Zafred , Robert Draper
- Applicant: Paolo R. Zafred , Robert Draper
- Applicant Address: US FL Orlando
- Assignee: Siemens Energy, Inc.
- Current Assignee: Siemens Energy, Inc.
- Current Assignee Address: US FL Orlando
- Main IPC: H01M8/12
- IPC: H01M8/12 ; H01M8/24 ; H01M2/08
Abstract:
A solid oxide fuel cell (400) is made having a tubular, elongated, hollow, active section (445) which has a cross-section containing an air electrode (452) a fuel electrode (454) and solid oxide electrolyte (456) between them, where the fuel cell transitions into at least one inactive section (460) with a flattened parallel sided cross-section (462, 468) each cross-section having channels (472, 474, 476) in them which smoothly communicate with each other at an interface section (458).
Public/Granted literature
- US20100009228A1 SOLID OXIDE FUEL CELL WITH TRANSITIONED CROSS-SECTION FOR IMPROVED ANODE GAS MANAGEMENT AT THE OPEN END Public/Granted day:2010-01-14
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