发明名称 |
processo para produzir vidro derretido, forno de fusão de vidro, aparelho para produzir produtos de vidro e processo para produzir produtos de vidro |
摘要 |
The present invention provides a process for producing molten glass that is a process of producing molten glass from glass raw material particles and glass cullet pieces by an in-flight melting method; a glass melting furnace for carrying out the above process; an apparatus for producing glass products having the above melting furnace; and a process for producing glass products employing the above production process. A glass melting furnace 10 having a glass raw material particle input portion disposed downwardly from a ceiling wall 18 of a melting vessel 12; an oxygen combustion burner 26 for forming a flame for heating falling glass raw material particles 32 to change to be liquid glass particles; a glass cullet piece input tube 36 for inputting glass cullet pieces 42 having a short diameter (A) of 0.5 mm<A<30 mm, that is disposed downwardly from the ceiling wall 18; and an oxygen combustion burner 38 for forming a flame 46 for changing falling glass cullet pieces 42 to be glass particles at least surfaces of which are liquidized. |
申请公布号 |
BRPI1011560(A2) |
申请公布日期 |
2016.03.29 |
申请号 |
BR2010PI11560 |
申请日期 |
2010.05.19 |
申请人 |
ASAHI GLASS COMPANY, LIMITED |
发明人 |
OSAMU SAKAMOTO |
分类号 |
C03B3/02;C03B5/235 |
主分类号 |
C03B3/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|