发明名称 Device for preventing flareup in barometric-type liquid fuel burners by preventing excessive temperature levels at removable fuel tank
摘要 A safety device for preventing uncontrolled burning in barometric-type liquid fuel burners of the type where a removable fuel tank (60) feeds a fuel chamber (40), which supplies the fuel to a wick (54), via a sump opening in the upper surface of the chamber (40). A fusible link (28), which is affixed to a tank guide (12) via a support (30), is connected to an arm (74). The arm (74) is in turn connected to a lever (78) in a hinged fashion. The lever (78) is attached to a support (82) in a hinged fashion. A face (80) is present on the lever (78) at the end of the lever (78) distal to the end connected to arm (74). The face (80) is proximate to an automatic wick extinguishing unit (42). Should the temperature of fusible link (28) exceed a predetermined level, it will open irreversibly, allowing arm (74) to move downward, which in turn causes lever (78) to rotate about support (82), forcing face (80) upward, which actuates the automatic wick extinguishing unit (42).
申请公布号 US6254380(B1) 申请公布日期 2001.07.03
申请号 US20000583199 申请日期 2000.05.30
申请人 HENDERSON RICHARD W.;HENDERSON HARRY H. 发明人 HENDERSON RICHARD W.;HENDERSON HARRY H.
分类号 F23D3/26;F23N5/24;(IPC1-7):F23N5/02 主分类号 F23D3/26
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