火焰探測器與西門子燃燒控制器配合使用,用于燃氣或燃油火焰的監(jiān)測。
火焰探測器用于監(jiān)測燃氣火焰、黃色或藍色燃油燃燒火焰以及點火火花的校對。
這種類型的火焰探測器監(jiān)測燃氣或燃油火焰放出的 UV 輻射產(chǎn)生的火焰信號。
輻射探測器是一個帶 2 個電極的 UV 光電管,當它被光譜中 190...270 nm 范圍的光照射
時便會點燃,從而啟動火焰探測器電路內(nèi)的電流。
UV 不會對燃燒室內(nèi)灼熱的耐火磚,日光或照明光線產(chǎn)生反應。
此型號多用于意大利RIELLO利雅路品牌油氣兩用燃燒器上。
包括RLS28,RLS38,RLS50,RLS70,RLS100,RLS130,RLS190/M
GI/EMME1400,GI/EMME2000,GI/EMME3000,GI/EMME4500等機型
The flame detectors are used for the supervision of gas flames, yellow- or blue-burning oil flames and for ignition spark proving.
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With this type of flame supervision, the UV radiation emitted by gas or oil flames is used to generate the flame signal.
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The radiation detector consists of a UV-sensitive cell with 2 electrodes, which ignite when illuminated with radiation in the 190...270 nm range of the spectrum, thereby triggering a current in the flame detector circuit.
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The UV cell does not respond to glowing firebrick in the combustion chamber, daylight or light from the boiler room illumination.
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