发明名称 |
OXY-FUEL FURNACE AND METHOD OF HEATING MATERIAL IN AN OXY-FUEL FURNACE. |
摘要 |
<p>An oxy-fuel furnace and method of heating material in an oxy-fuel furnace are disclosed. The method includes combusting oxygen and fuel with an oxy-fuel burner arrangement in the oxy-fuel furnace forming combustion gases, and maintaining a vortex including the combustion gases within a central region of an enclosure of the oxy-fuel furnace. The oxy-fuel burner arrangement includes a plurality of high momentum oxy-fuel burners arranged at an angle to generate the vortex, the angle being greater than 15 degrees but less than 75 degrees with respect to a furnace wall boundary of the enclosure, an angular velocity of greater than 0.07 radians per second, or a combination thereof. The furnace includes an oxy-fuel burner arrangement including at least two high momentum oxy-fuel burners having high shape factor nozzle geometries, and an enclosure. The vortex increases convective heating within the enclosure and uniformity of heating within the enclosure.</p> |
申请公布号 |
MX2013011077(A) |
申请公布日期 |
2013.10.17 |
申请号 |
MX20130011077 |
申请日期 |
2012.04.05 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
ALEKSANDAR GEORGI SLAVEJKOV;GREGORY J. BURAGINO;SHAILESH PRADEEP GANGOLI;HIAOYI HE |
分类号 |
F23C5/32;F23D14/58;F23D99/00 |
主分类号 |
F23C5/32 |
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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