发明名称 |
GLASS MELTING PROCESS AND FURNACE THEREFOR WITH OXY-FUEL COMBUSTION OVER MELTING ZONE AND AIR-FUEL COMBUSTION OVER FINING ZONE |
摘要 |
<p>A process and furnace for melting glass is set forth wherein the majority of the combustion energy over the melting zone of the furnace is provided by oxy-fu el combustion while a majority of the combustion energy over the fining zone of the furnace is provided by air-fuel combustion. In many cases, it will be preferable to provide greater than 70% and up to and including 100% of the combustion energy over the melting zone by oxy-fuel combustion and greater than 70% and up to and including 100% of the combustion energy over the fining zone by air-fuel combustion. By proper tailoring of the combustion space atmosphere through oxy-fuel and air-fuel firing, the present invention can result in an improvement in glass productivity and quality. Th e present invention can be applied in the construction of a new furnace or can be applied to existing air-fuel furnaces.</p> |
申请公布号 |
CA2340866(A1) |
申请公布日期 |
2001.09.23 |
申请号 |
CA20012340866 |
申请日期 |
2001.03.15 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
INSKIP, JULIAN LEONARD;SLAVEJKOV, ALEKSANDAR GEORGI;LIEVRE, KEVIN ALAN;MARCHIANDO, ROBERT DEAN;ENG, ROBERT MICHAEL;HOKE, BRYAN CLAIR JR. |
分类号 |
F23L15/00;C03B5/00;C03B5/04;C03B5/167;C03B5/225;C03B5/235;F23L15/02;F23L17/00;(IPC1-7):C03B5/225 |
主分类号 |
F23L15/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|