Single chamber refrigerator module

Model HV-EXP5087
Single chamber refrigerator module Auxiliary module with a refrigerator model Closed chamber with transparent cover cooled by an evaporator Electrical heater to generate a cooling load 2 expansion elements: expansion valve and capillary tube Instrumentation: electronic sensors Operating modes of the unit can be configured via 2 solenoid valves Electric heating element PTC to generate a cooling load: 210W Lamellar evaporator with fan, axial fan: 18 W, Max. flow rate: 160m3/h Capillary tube: length 2m Measuring range of sensors: - 3x temperature: -40150°C - Ix pressure: -19bar Study of an industrial case controller in a commercial freezer Real components: case controller with control panel, expansion valve, pressure transmitter, temperature probe Case controller controls: fan, rail heat, expansion valve, day / night output, compressor, alarm, defroster, defrost start Front panel with system diagram, signal lamps Temperature measurement points: environment, refrigerant outlet, air before and Measurement of cliff, pressure with pitot tube Instrumentation: electronic sensors 2 solenoid valves to configure operation mode.