Computerized Vapour Compression Refrigeration Trainer

About Computerized Vapour Compression Refrigeration Trainer

The data acquisitionSystem includes the following sensors:

1) 8 temperaturessensors connected to the supervision system at:

a) Expansion valveinlet and Outlet

b) Compressor inletand Outlet

c) Condenser inletoutlet

d) Evaporator Inletand outlet

2) 2 pressuresensors

a) Low pressure(inlet compressor)

b) High pressure(outlet compressor)

3) Electrical powerconsumption of the compressor

4) Electrical powerconsumption of load The software is divided in two parts. The first part is theschematic diagram with the display of all the data, the second is the graph(plot the data in real time) Total Equipment is skid mounted in SS 40 x40 FrameStructure with Castor wheels. All wetted parts also made of SS-304

Hermetic pistoncompressor Capacity: 18,3cm3

Evaporator capacity:approx. 2800mL Condenser capacity: approx. 2800mL Measuring ranges

Temperature: 8x-20-200C

Pressure: 2x-1-1,5bar

Flow rate (water):2x 048L/h

Flow rate(refrigerant): 1x 0-700L/h

Power: 0-1200W

Required foroperation 230V, 50Hz, 1 phase Touch screen based Fully automatic system withpassword protection

Data acquisitionshould be Remotely operated by Smart phone, Tablets, PC,

laptops via Ethernetand Wi-fi

Should be equippedwith all safety protections Flow visualization should be available in the DAQSystem Should be equipped with both manual and auto operation Power consumptionof individual system, all sensors data

should be displayand logged automatically System should have software for operating, datalogging, processing and data displaying Performance variables (e.g.,Heating/Cooling COP, Heating / Cooling load etc..) should be automaticallycalculated and displayed and should be stored in pen drive also along with PC.

Instruments shouldbe provided with 3D drawing of complete equipment along with the name and makeof all standard components used in the test rig

Each rig should havesmall aesthetically appealing poster with schematic diagram and basic workingdetail. 

Comprehensive Training Scope

This trainer enables students and researchers to explore foundational and advanced concepts of vapour compression refrigeration. Key exercises include enthalpy calculations, COP evaluation, and real-time graph plotting. Using accurate digital sensors and software visualization, users gain practical insights and understanding, making this equipment suitable for diverse educational institutions, laboratories, and research centers.


Reliable Measurement & Control

Equipped with digital flowmeters and pressure sensors at both suction and discharge, this trainer ensures precise and fast readings. The computerized data acquisition system logs real-time values and supports export to CSV or Excel formats. Users can conduct controlled experiments, analyze system performance, and simulate faults with minimal margin for error.


Safety and Versatility

Designed with high/low pressure cut-off and overload protection, the system maintains operator safety and equipment integrity during use. The table-top or lab-bench mounting allows easy setup in educational settings, while compatibility with various versions of Windows enables seamless software integration.