Screw ammonia compressor shutdown failure
Thread Content
When the screw ammonia compressor is shut down, the rear view mirror is empty. During normal operation, the sight mirror is full. After a period of time (two weeks), the oil level in the sight glass has reached 2/3. It may be due to the change in oil level that the oil level difference is caused, and the oil injection into the compressor cavity is not returned smoothly. Let’s discuss, what are the specific reasons for this phenomenon? ?
This is caused by your poor oil return pipeline. In the end, it became two-thirds because the poor circuit led to incomplete separation and was taken away by the medium.
Low suction pressure, low oil pressure difference and other reasons can cause the car to jump.
Part of the oil was not separated, but was sent out with the ammonia gas.
Clogged oil filter can also cause the car to jump.