【Ethylene Question Bank】The purpose of pressurizing first and then introducing liquid when starting an ethylene refrigeration compressor is
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The purpose of pressurizing first and then introducing liquid when starting an ethylene refrigeration compressor is to prevent cold shock of the equipment and save ethylene refrigerant. Correct: +5, Explanation: +10; other moderators can assist with scoring
Fill the pressure first; too much ethylene should not be introduced so that it won’t vaporize
The purpose of pressurizing first and then introducing liquid when starting an ethylene refrigeration compressor is to save refrigerant
Prevent cold quenching of the equipment and save ethylene refrigerant
The purpose of pressurizing first and then introducing liquid when starting an ethylene refrigeration compressor is to prevent cold shock of the equipment and save ethylene refrigerant
Prevent cold quenching of the equipment, accelerate startup speed, and save ethylene refrigerant
The purpose of pressurizing first and then introducing liquid when starting an ethylene refrigeration compressor is to save ethylene refrigerant
Prevent liquid ethylene from vaporizing and causing equipment damage due to low temperatures
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Preventing heat absorption due to liquid phase vaporization, to avoid cold brittleness of the equipment