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    • 6. 发明申请
    • CHEMICAL FLUID SUPPLY CONTROLLER OF BOILER
    • 锅炉化学液体供应控制器
    • WO1993013357A1
    • 1993-07-08
    • PCT/JP1987000979
    • 1987-12-15
    • TAMARU, NobuhiroFUJITA, Tadao
    • F22B37/56
    • F22D11/006
    • This invention relates to a chemical fluid supply controller wherein a chemical fluid supply means (5) operates to effect fundamental supply of a chemical fluid into a boiler (1) filled with boiler water during a fundamental supply period (T2). After the elapse of the fundamental supply period (T2), the accumulated operation time (T3) of a water supply means (4) is counted and, when the accumulated operation time (T3) is shorter than the fundamental supply period (T2), the supply of the chemical fluid is inhibited. When the accumulated operation time (T3) exceeds the fundamental supply period (T2), the chemical fluid is supplied at a given ratio to the feed water.
    • 本发明涉及一种化学液体供应控制器,其中化学流体供应装置(5)操作以在基本供应时段(T2)期间将化学流体基本供应到填充有锅炉水的锅炉(1)中。 在经过基本供给期间(T2)之后,对供水装置(4)的累计运转时间(T3)进行计数,当累计运转时间(T3)短于基本供给期间(T2)时, 抑制了化学液体的供应。 当累积运行时间(T3)超过基本供给期间(T2)时,以给定的比例向给水供给化学流体。