加热炉的电点火装置和火嘴灭火自动保护系统
The Electrical lgnition Equipment and the Automatic Block System of Fire Nozzles
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摘要: 本文简述了加热炉电点火方法的发展概况,对电点火装置在管道加炉热上的应用方法和效果进行了总结。并对采用新型火焰监视器——紫外光敏管和电点火装置所组成的加热炉安全保护系统进行了介绍。Abstract: The article briefs the development of the electric ignition method, summerizes the experiences of its application to the pipefine heater, introduces automatic block system of the fire nozzles which is composed of new type of flame monitors-- ultravio1etphotosensor and electrical ignition equipment.