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Why can't the refrigerator start immediately after stopping

Why can't the refrigerator start immediately after stopping

  • Categories:company news
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  • Time of issue:2020-12-18
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(Summary description)Reason: In the operation of the refrigerator bai, the suction side of its refrigeration series compressor is called the low pressure side of the dao, and its pressure is slightly higher than the atmospheric pressure of shu. The discharge side of the compressor is called the high pressure side, and the pressure is as high as about 117.7 Pa (12 kg/cm²). The pressure difference between the two sides is very large, and the system on both sides still maintains this pressure difference after shutdown. If it is started immediately, the compressor piston pressure and motor starting torque cannot overcome such a high pressure difference, so that the motor cannot be started and is in a locked-rotor state. The motor winding current will increase sharply and the temperature will increase. If the time is too long, it is likely to burn the motor. .

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Why can't the refrigerator start immediately after stopping

Why can't the refrigerator start immediately after stopping

news

Why can't the refrigerator start immediately after stopping

(Summary description)Reason: In the operation of the refrigerator bai, the suction side of its refrigeration series compressor is called the low pressure side of the dao, and its pressure is slightly higher than the atmospheric pressure of shu. The discharge side of the compressor is called the high pressure side, and the pressure is as high as about 117.7 Pa (12 kg/cm²). The pressure difference between the two sides is very large, and the system on both sides still maintains this pressure difference after shutdown. If it is started immediately, the compressor piston pressure and motor starting torque cannot overcome such a high pressure difference, so that the motor cannot be started and is in a locked-rotor state. The motor winding current will increase sharply and the temperature will increase. If the time is too long, it is likely to burn the motor. .

  • Categories:company news
  • Author:
  • Origin:
  • Time of issue:2020-12-18
  • Views:0
Information

Reason: In the operation of the refrigerator bai, the suction side of its refrigeration series compressor is called the low pressure side of the dao, and its pressure is slightly higher than the atmospheric pressure of shu. The discharge side of the compressor is called the high pressure side, and the pressure is as high as about 117.7 Pa (12 kg/cm²). The pressure difference between the two sides is very large, and the system on both sides still maintains this pressure difference after shutdown. If it is started immediately, the compressor piston pressure and motor starting torque cannot overcome such a high pressure difference, so that the motor cannot be started and is in a locked-rotor state. The motor winding current will increase sharply and the temperature will increase. If the time is too long, it is likely to burn the motor. .

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Previous: Analysis and treatment of electric leakage in the refrigerated cabinet
Next: Refrigeration compressor maintenance knowledge
Previous: Analysis and treatment of electric leakage in the refrigerated cabinet
Next: Refrigeration compressor maintenance knowledge

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