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METHOD OF GENERATING MEDIUM PRESSURE STEAM WHILE COOLINGA COAL GASIFICATION REACTOR AND COAL GASIFICATION REACTOR ADAPTED THEREFOR
METHOD OF GENERATING MEDIUM PRESSURE STEAM WHILE COOLINGA COAL GASIFICATION REACTOR AND COAL GASIFICATION REACTOR ADAPTED THEREFOR
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机译:冷却Coalinga煤气化反应器的中压蒸汽的产生方法及适应该方法的煤气化反应器。
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摘要
In a method for safely operating a coal gasifier which is indirectly cooled by passing a heat-carrying oil through a cooling jacket of the gasifier, the pressure of the heat-carrying oil is continually measured after having passed through the cooling jacket. If the measured pressure falls below a predetermined pressure, the supply of coal and gasifying agents to the gasifier is interrupted, the passage of heat-carrying oil is interrupted and water or steam is passed through the cooling jacket until the gasifier is safely shutdown.
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