Piston compressor in refrigeration

Smaller refrigeration systems usually have a piston compressor. Piston compressors are positive displacement machines. These differ in their characteristics decisively from flow equipment which include the turbo compressors that are common in very large systems. Learn about Piston compressor in refrigeration for educational labs for optimal educational outcomes..

• test stand for piston compressor from refrigeration
• open process with air
• typical open two-cylinder compressor
• control of the experimental plant using a PLC, operated by touch screen
• screen mirroring: possible to mirror the user interface on up to 10 end devices
• drive via asynchronous motor with frequency converter for speed adjustment
• inlet pressure and outlet pressure (pressure ratio) adjustable via valves
• instruments: flow meter, sensors for pressure, temperature, speed, torque (via force)
• data acquisition via PLC on internal USB memory, access to stored measured values via WLAN/LAN with integrated router/LAN connection to customer–s own network or direct LAN connection without customer network