PROCESS FOR UNIFYING SOLID OXIDE FUEL CELL AND ION TRANSPORT REACTOR

Title:

PROCESS FOR UNIFYING SOLID OXIDE FUEL CELL AND ION TRANSPORT REACTOR

Document Type and Number:

Japanese Patent JP2000003719

Kind Code:

A

Abstract:

To provide a method of generating power and while generating the product gas containing one or more of oxygen, nitrogen and carbon oxide or combination thereof.

A gas feeding material 28 containing oxygen, preferably air, is compressed to the pressure at about 155 psia (an absolute value at about 10.89 kg/cm2) by an air compressor 32. The compressed air is preheated to a temperature of about 800°C by a recuperative heat exchanger and led into a first negative electrode side 14 of a solid oxide fuel cell. The gaseous fuel 30 is led into a positive electrode side 16, and reacts with the oxygen ion transported through a ceramic film 12 for heat generation, and generates the heat, electricity and a positive electrode side flow of the mixture of the combustion product and the gaseous fuel, namely the mixture of the gaseous fuel/ combustion product.

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Inventors:

PRASAD RAVI
GOTTZMAN CHRISTIAN FRIEDRICH
KESKAR NITIN RAMESH

Application Number:

JP15508499A

Publication Date:

January 07, 2000

Filing Date:

June 02, 1999

Export Citation:

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Assignee:

PRAXAIR TECHNOLOGY INC

International Classes:

H01M8/02; B01D53/32; C01B3/36; C01B3/38; C01B13/02; H01M8/06; H01M8/10; H01M8/12; H01M14/00; H01M8/04; (IPC1-7): H01M8/06; H01M8/02; H01M8/12

Attorney, Agent or Firm:

Motohiro Kurauchi (1 outside)

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