Temperature of the high-speed shaft bearing in the speed increase gearbox of the rich gas compressor in the coking unit
Thread Content
I would like to ask everyone: for a rich gas compressor in a 1 million-ton coking plant, of the Shengli Gas Turbine Corporation’s 2MCL series and equipped with a speed increase gearbox, what is the typical temperature of the bearing shells on the high-speed shaft under full-load operation?
Around 80°C, I guess. It mainly depends on the manufacturer’s design; as long as it’s not too high and all the performance parameters remain stable, that’s fine.