Refrigeration Components for Advanced Experiments

Commercial components are used in practical experiments. These components are mounted on plates ready to be connected and are arranged clearly in the frame. This allows for the defrosting of an iced-up evaporator by operating it temporarily as condenser. Manometers provide an insight to the pressure ratios in the refrigeration circuit. The set includes complex refrigeration components, such as capacity controller, start-up controller, defrost timer, 4/2-way reversing valve and refrigeration controller. The 4/2-way reversing valve, for example, is used to reverse the circuit.

Components for the setup of complex refrigeration circuits in conjunction
Refrigeration controller with PTC sensor
Electric thermostat as temperature controller
Power and auxiliary contactor
Defrost timer, timing interval 30min
Post-injection valve
Time relay
4/2-way reversing valve, solenoid valves.