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发明公开
CN101925782A 可变长度的可调节火焰扫描器 有权

可变长度的可调节火焰扫描器
摘要：
一种改变用于监测火焰的火焰扫描器组件(200)的长度的装置，包括：安装轴(270)，其连接到光缆组件(105)；以及筒管组件(230)，其具有第一端和相对的第二端。所述第一端连接到检测头组件(110)且所述第二端构造成连接到引导管(220)。所述筒管组件(230)的第二端接收所述安装轴(270)的一端，并且所述火焰扫描器组件(200)的长度通过所述筒管组件(230)的第二端和所述安装轴(270)的所述一端之间的伸缩性互连来调节，使得其之间的纵向移位可通过所述安装轴(270)相对于所述筒管组件(230)的可滑动移位而变化。
摘要（英）：

An apparatus for varying a length of a flame scanner assembly (200) for monitoring a flame includes a mounting shaft (270) which connects to a fiber optic cable assembly (105); and a spool assembly (230) having a first end and a second opposite end. The first end connects to a detector head assembly (110) and the second end is configured to connect to a guide pipe (220). The second end of the spool assembly (230) receives one end of the mounting shaft (270) and a length of the flame scanner assembly (200) is adjusted via telescopic interconnection between the second end of the spool assembly (230) and the one end of the mounting shaft (270) such that longitudinal displacement therebetween may be varied by slidable displacement of the mounting shaft (270) relative to the spool assembly (230).

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