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A furnace flame monitor for combustion process
A furnace flame monitor for combustion process
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机译:用于燃烧过程的炉膛火焰监测器
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摘要
A modification or improvement in a furnace flame monitor claimed in our prior Patent No. 1500771 in which signals from the head units are processed by a micro processor system for comparing the flicker frequency of the furnace with pre-set thresholds to indicate whether the flicker frequency is above, between or below the threshold.
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