Reasons for high exhaust temperature after the air compressor stops operating
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This post was last edited by Feineng on 2009-9-11 09:59. Reasons for high exhaust temperature after the air compressor stops operating
Is it higher than usual? The power of the air compressor has been increased, right? Resulting in increased gas compression
Check whether there are any blockages in the cooling water pipeline, as well as the temperature of the cooling water. If there are no issues with the cooling water system, it’s possible that the outlet valve is faulty and cannot be closed, allowing high-pressure gas to flow back
Check whether the circulating water is functioning properly.
It’s stopped – why is there still exhaust gas? Please explain
What kind of air compressor... be specific
First, we need to figure out why parking is an issue, so that we can help you analyze it
Are you referring to the situation where the exhaust temperature rises after the air compressor is stopped and then started up again? It depends on how many stages of compression your air compressor has; the exhaust temperature is related to the compression ratio. Generally, the compression ratio should not exceed three, otherwise it’s better to implement intercooling to reduce the motor power and lower the exhaust temperature. If your exhaust temperature is high and all cooling measures are in place, it seems that some of the gas needs to be compressed again during the compression process
The cooling water was shut off too early; 20 minutes after shutdown, the cooling water was checked to see if there was any improvement.
Upon inspection, the poor exhaust flow was caused by a blockage in the silencer behind the vent valve, compounded by issues resulting from the shutdown of the cold water supply. Thank you to all the sea friends for their help.