发明名称 |
Fire-extinguishing device for oil burner |
摘要 |
A fire-extinguishing device for an open-type oil burner is disclosed which is capable of effectively preventing the discharge of bad odor to a room due to unburned fuel oil gas at the fire-extinguishing of the oil burner. The fire-extinguishing device includes a damper for closing, at the fire-extinguishing, an opening of a combustion cylinder construction of the oil burner through which combustion gas is discharge to a room. The damper or combustion cylinder construction may be provided with an oxidation catalyst plate through which combustion gas is discharged to a room at the fire-extinguishing, so that unburned fuel oil gas may be removed by means of the catalyst plate.
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申请公布号 |
US4872829(A) |
申请公布日期 |
1989.10.10 |
申请号 |
US19890306183 |
申请日期 |
1989.02.06 |
申请人 |
TOYOTOMI KOGYO CO., LTD. |
发明人 |
NAKAMURA, KAZUHARU;MITO, YOSHIO;NAKANISHI, YUTAKA;YAMADA, TOSHIHIKO;NAKAMURA, KENJI;ITOH, KIYONOBU |
分类号 |
F23Q25/00;F23C6/04;F23D3/18;F24C5/16 |
主分类号 |
F23Q25/00 |
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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