Screw rod air compressor unit
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The exhaust temperature of the compressor is too high; it is currently at 85°C. A temperature above 95°C will cause the equipment to shut down. 1. Is the high return air temperature of the compressor related to the thermal expansion valve? 2. Does a screw-type refrigeration compressor cause the motor to overheat? 3. Does scaling on the copper tubes of the condenser directly lead to excessively high exhaust temperatures, increasing the likelihood of equipment shutdown? 4. How can one determine when reverse expansion occurs? Since both the reverse expansion process and the inhalation process are very brief, can the temperature rise resulting from this process be considered negligible? 5. Could the current exhaust temperature be due to a lack of refrigerant or issues with the material used?
No one is going to solve it? ? ? ? ? ? ? ? ?