CAUSE ANALYSIS OF INTERLOCKING START-UP OF THE SYN-GAS COMPRESSOR AUXILIARY OIL PUMP
In view of the interlocking start-up of the syn-gas compressor auxiliary oil pump,several reasons were investigated from the instrument display,the oil gauge outlet safety valve and the oil pump body.Finally,a temporary filter screen which was found at the inlet flange of the fuel tank was proved to be the problem.The filter screen was suddenly fatigued and damaged during operation,resulting in slow adjustment of the self-regulating valve,low pressure of the pump outlet main pipe and low control oil pressure,which eventually lead to the interlocking start-up of the auxiliary oil pump.
syn-gas compressorfluctuation of oil pressureauxiliary oil pumpinterlocking
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