Fengxi Huarui takes various measures to reduce fuel consumption

　　Sinochem New Network News Recently, Fengxi Huarui Air Separation Workshop has taken a number of measures to solve the serious problem of oil consumption of No.
2 screw nitrogen compressor
.

　　The company's technicians found that under the same process parameters, the average fuel consumption of the No.
2 unit per week is about 20 kg more than that of the No.
1 screw nitrogen compressor
.
In view of the above situation, the air separation workshop analyzed the problem by means of physical measurement on site, and preliminarily determined that it was caused by the failure of the oil separator
.

　　The company's maintenance workers remove oil separators, oil filters and other equipment according to the established maintenance plan
.
After dismantling, it was found that the filter screen of the oil separator was damaged, resulting in insufficient separation of oil and gas in the oil separator, so that the oil was taken away by the gas, which was the main reason for the increase in fuel consumption
.
They also found that the broken filter screen debris entered the oil circuit and blocked the oil filter, causing the pressure difference to increase and the poor oil return to be one of the reasons
.
After that, the workshop organized the replacement of oil separator cartridge, oil filter cartridge and lubricating oil
.
After taking these measures, the fuel consumption of Unit 2 has improved significantly
.