发明名称 |
FURNACE APPARATUS AND COMBUSTION METHOD |
摘要 |
PURPOSE: To facilitate exchange of a heat storage body by a method wherein a fuel nozzle is so arranged to be opened in a furnace body located away from a heat storage chamber and an inner-furnace radiation tube is installed in the furnace body to charge a material to be heated on the center axis thereof. CONSTITUTION: Heat storage chambers 3A and 3B which are opened in a furnace body 1 while making a pair are arranged in the furnace body 1. Fuel nozzles 4 to be set corresponding to the respective heat storage chamber 3A and 3B are so arranged to be opened in the furnace body 1 located away from the heat storage chambers 3A and 3B. An inner-furnace radiation pipe 6 is installed in the furnace body 1 to charge a material 5 to be heated on the center axis thereof. When the furnace body 1 is used as a melting furnace, it is inclined slightly so that molten metal 7 flows out naturally and can be introduced into a holding chamber 13 at a pouring gate. This facilitates the exchanging of a heat storage body 11 and can minimize the oxidation of the material 5 to be heated thereby enabling significant reduction in a scale loss. |
申请公布号 |
JPH08313160(A) |
申请公布日期 |
1996.11.29 |
申请号 |
JP19950118729 |
申请日期 |
1995.05.17 |
申请人 |
TOKYO GAS CO LTD |
发明人 |
WATANABE KAZUFUMI;ISEDA YOSHIHISA |
分类号 |
F23G7/00;F23C3/00;F23L15/02;F27B9/06;F27B9/36 |
主分类号 |
F23G7/00 |
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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