发明名称 |
Solid Fuel Burner |
摘要 |
A solid fuel/oxygen burner including an upstream section, an intermediary section, and a downstream section, a solid fuel conduit extending through the intermediary and downstream sections for transporting a mixture of solid fuel in a transport gas, the solid fuel conduit having a greater cross-sectional area in the downstream section than in the intermediary section, and a tubular fuel separator positioned within the solid fuel conduit in the downstream section, the fuel separator being bounded by an inlet plane and a outlet plane, the fuel separator dividing the fuel conduit into an inner nozzle having a cross-sectional area and an outer annular nozzle having a cross-sectional area, wherein the ratio of the outer nozzle cross-sectional area to the inner nozzle cross-sectional area measured at the outlet plane is greater than 1. |
申请公布号 |
US2015192296(A1) |
申请公布日期 |
2015.07.09 |
申请号 |
US201414224812 |
申请日期 |
2014.03.25 |
申请人 |
Air Products And Chemicals, Inc. |
发明人 |
D'Agostini Mark Daniel |
分类号 |
F23L7/00;F23D1/00 |
主分类号 |
F23L7/00 |
代理机构 |
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代理人 |
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主权项 |
1. A solid fuel/oxygen burner comprising:
an upstream section, an intermediary section, and a downstream section; a solid fuel conduit extending through the intermediary and downstream sections for transporting a mixture of solid fuel in a transport gas, the solid fuel conduit having a greater cross-sectional area in the downstream section than in the intermediary section; and a tubular fuel separator positioned within the solid fuel conduit in the downstream section, the fuel separator being bounded by an inlet plane and a outlet plane, the fuel separator dividing the fuel conduit into an inner nozzle having a cross-sectional area and an outer annular nozzle having a cross-sectional area, wherein the ratio of the outer nozzle cross-sectional area to the inner nozzle cross-sectional area measured at the outlet plane is greater than 1. |
地址 |
Allentown PA US |