How to deal with the compressor failure of the pharmaceutical high and low temperature cooling and heating cycle machine

The pharmaceutical high and low temperature cold and heat cycle machine is used for glass reactor, metal reactor, bioreactor for temperature rise and fall, constant temperature control, especially suitable for reaction endothermic and exothermic process control, to meet the temperature control of batch reactor or continuous heating and cooling, constant temperature system
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As an industrial equipment, the pharmaceutical high and low temperature cooling and heating cycle machine is likely to cause an accident when it is faced with a sudden shutdown
.

Now I will show you how to deal with the sudden shutdown of the compressor of the pharmaceutical high and low temperature cooling and heating cycle machine.
1.
Shutdown caused by sudden power failure: During the operation of the refrigeration compressor, if there is a sudden power failure, first disconnect the main power switch, immediately close the suction valve and discharge valve of the compressor, and then close the liquid supply gate valve to stop supplying liquid to the air conditioner evaporator.
, to prevent the humidity of the evaporator from shrinking due to too much liquid when the pharmaceutical high and low temperature cooling and heating cycle machine is run next time
.

2.
Stop due to sudden water cut off: If the refrigeration circulating water is cut off suddenly, the switch power supply should be cut off immediately, and the operation of the refrigeration compressor should be stopped to prevent the working pressure of the refrigerator from being too high
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After the air compressor is stopped, the suction and exhaust valves and related liquid supply valves should be closed immediately.
After the cause is found out, common faults are eliminated, and the power supply is repaired before restarting the equipment
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3.
Shutdown due to common compressor failures: When the equipment unit is in urgent need of shutdown due to the destruction of a certain component of the compressor, if conditions permit, it can be operated according to all normal shutdowns.
Close the suction and exhaust valves and the supply gate valve
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If the refrigeration equipment lacks refrigerant or the refrigeration compressor has a common fault, the switching power supply of the production workshop should be disconnected for maintenance
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4.
Shutdown in case of fire: When a fire occurs in an adjacent building, the stability of the refrigeration unit is seriously threatened
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It is necessary to turn off the power of the equipment in time, and quickly open the exhaust valves of the liquid storage tank, refrigerator, filter, evaporator, etc.

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The maintenance of the pharmaceutical high and low temperature cooling and heating cycle machine requires users to pay attention to it in daily use.
To solve the common faults of the equipment, contact the manufacturer's technicians
.