发明名称 |
PROCESS FOR UTILIZATION OF A COLD-FLAME VAPORIZER IN AUTO-THERMAL REFORMING OF LIQUID FUEL |
摘要 |
A fuel processing sub-system is provided and includes a cold-flame vaporizer in fluid communication with an auto-thermal reformer. The cold-flame vaporizer operates within a temperature range of approximately 310° C. to 500° C. for enabling a cold-flame reaction, whereby partial oxidization of a volume of fuel occurs for producing heat. The produced heat is used to vaporize the remaining volume of fuel and superheat a volume of saturated steam supplied to the cold-flame vaporizer. The vaporized fuel, water (steam) and a supply of air are efficiently mixed within the cold-flame vaporizer for supply to the auto-thermal reformer at a temperature below 500° C. In order to ensure the cold-flame reaction, the cold-flame vaporizer is operated with an O/C ratio of 0.5 to 2.3, an S/C ratio of 1.5 to 3.0 and a pressure of 1.5 to 3.0 bar-g. In this manner, turndown ratios are achievable for applications having transient power demands. |
申请公布号 |
AU2003247732(A1) |
申请公布日期 |
2004.01.19 |
申请号 |
AU20030247732 |
申请日期 |
2003.06.26 |
申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
JADER, MATOS DA SILVA;INGO HERMANN |
分类号 |
C01B3/38;C01B3/48;H01M8/04;H01M8/06 |
主分类号 |
C01B3/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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