Reasons for high exhaust temperature of air compressors
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This post was last edited by gaodi913 on 2016-1-13 at 12:22. What are the reasons for high exhaust temperature in the air compressor unit?
Check whether the cooling water is flowing smoothly
Check whether there are any debris inside and outside the cooler section with high temperature.
If the exhaust temperature shows a gradual increase while the load remains unchanged, it is more likely that the cooler is dirty.
1. Is there a lack of lubricating oil, or has it not been changed for a long time resulting in excessive impurities? 2. Check whether the cooler fan is working properly, and whether there are any impurities blocking the surface of the cooler; the dust and impurities on its surface should be cleaned regularly. 3. Is the oil filter clogged?
It’s probably due to the cooler not performing well
It’s probably due to the cooler not performing well
Check the air intake filter, intake and exhaust valves, cooling water, etc.
1. Is the intake air temperature high? 2. Check whether there is any change in the intake and exhaust volume, and whether there are any debris in the pipelines. 3. Is the lubricating oil in good condition? 4. Is the circulating water unobstructed? Has there been any change in the circulating water temperature?
Monitor the circulating water to see if there are any changes, and also check the temperature changes in the inter-stage coolers. Check the shaft seal system and oil system again.