Addressing high temperature failures in screw air compressors requires a proactive approach, including regular maintenance, quick repairs, improved environmental conditions, and optimized operating parameters.
[pdf] The reasons for the high exhaust temperature of screw air compressors : 1. High return air temperature; 2. The motor has a large heating capacity; 3. High compression ratio; 4. High condensation pressure; 5. Improper selection of refrigerant.
[pdf] A pressure relief valve is a safety device designed to protect the compressor from over - pressure situations. Its primary function is to open automatically when the pressure inside the compressor reaches a pre - set limit, allowing excess air to escape and reducing the pressure back to a safe level.
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