How to ensure the stable operation of the reactor heating and cooling device

We should switch on and off the heating and cooling device of the reactor according to the steps, which is the key point to operate the heating and cooling device of the reactor and prevent problems
.


The startup step of the heating and cooling device of the reactor is to first open other valves, pipelines, water pumps, etc.
, and then load the compressor.
When it is turned off, it happens to be the opposite.
Only by following the steps can the reactor be turned on.
The heating and cooling system is operating normally and stably
.

1.
Regularly check the valves and pipes of the heating and cooling device of the reactor, because the valves and pipes are more prone to problems such as writing leakage and breakage.
Once problems occur, it will seriously affect the normal operation
.

2.
When operating the heating and cooling device of the reactor, the valve must be opened first before it can be turned on.
Otherwise, problems such as no-load may occur, which may lead to damage
.

For example, it should be ensured that the inlet valve of the condenser is kept open.
As long as it is running normally, the valve of the condenser must be open, otherwise the normal operation will not be guaranteed
.

　　3.
In the process of use, you should always pay attention to the condensation pressure and evaporation pressure of the condenser and evaporator, as well as the condensation temperature and evaporation temperature
.

4.
The thermal expansion valve is also very important
.

However, the thermal expansion valve does not need any special operation.
It only needs to ensure that the temperature sensing device behind the evaporator works normally, and the opening and closing size can be controlled normally to provide the correct liquid supply to the evaporator
.