Condenser is essentially a kind of heat exchange equipment, it is through water or air as a coolant to eliminate heat, so as to achieve the purpose of cooling the fluid. To analyze the condenser system composition, please pay attention.
The condenser itself is a part of the refrigeration system, although there are different forms, but the components are similar. In addition to the condenser, the whole system includes a compressor, expansion valve, four-way valve, double valve, check valve, solenoid valve, evaporator, pressure switch, plug, output pressure regulator, pressure controller, switch, collector, filter, dryer, automatic shutter, storage tank, the cut-off valve, the liquid slug injection, and so on.
This is divided into electrical system and control system, the former mainly involves the motor, operating switch, electromagnetic contactor, interlock relay, over-current relay, thermal over-current relay, temperature switch, humidity regulator, temperature regulator. The compressor is composed of axle box heater, water relay, computer board and other parts.
The latter is composed of several controllers, including refrigerant controller, refrigerant loop controller, refrigerant pressure controller, motor protector, temperature proportional regulator, defrost controller, cooling water control, alarm control and other control, etc., which play an important role after reasonable cooperation.