Using a novel flame image processing technique, the 3-D temperature distributions of combustion in pulverized-coal-fired boiler furnace could be visualized experimentally.

本文的工作是在已有的研究基础上，对火焰的视频单桢连续采集处理系统做了进一步地研究与开发。

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Main features of this boiler are reheat, natural circulation, single furnace drum boiler fired coal.

其基本特性为中间再热、自然循环、单炉膛、燃煤锅筒锅炉。

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The results prove that the movable heat insulate layer has obvious effects on improving the temperature profile in furnace and combustion efficiency of coal fired boiler at low load.

试验表明：可调卫燃带对改善锅炉低负荷时炉内温度分布及提高燃烧效率具有十分明显的效果。

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