Computerized Refrigeration Circuit With Variable Load - Stainless Steel 40x40 Frame, 479w Refrigeration Capacity, Touch Screen Control, Remote Data Acquisition, Safety Protections

The data acquisition System includes the following sensors:

1)8 temperatures sensors connected to the supervision system at:
a)Expansion valve inlet and Outlet b)Compressor inlet and Outlet
c)Condenser inlet outlet
d)Evaporator Inlet and outlet
2)2 pressure sensors
a)Low pressure (inlet compressor)
b)High pressure (outlet compressor)
3)1 electrical power consumption of the compressor
4)1 Electrical power consumption of load

The software is divided in two parts. The first part is the schematic 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 Frame Structure with Castor wheels. All wetted parts also made of SS-304
Compressor
Refrigeration capacity: approx. 479W at 7,2/54,4C
power consumption: 168W at 7,2/54,4C
Evaporator
Refrigerant volume: 0,4L
Water volume: 0,8LCondenser
Transfer area: approx. 1,25m2
Fan power consumption: 4x 12WPump
Max. flow rate: 1,9m3/h
Max. head: 1,4mTank
Volume: approx. 4,5L
Heater: approx. 450WRefrigerant: R134A Filling volume: 800gMeasuring ranges Pressure: 2x -115bar
Power: 0750W
Temperature: 6x 0100C
Flow rate:
Water 0,051,8L/min
Refrigerant calculated 017kg/h
Touch screen based Fully automatic system with password protection Data acquisition should be Remotely operated by Smart phone, Tablets, PC,
laptops via Ethernet and Wi-fi
Should be equipped with all safety protections Flow visualization should be available in the DAQ System
Should be equipped with both manual and auto operation
Power consumption of individual system, all sensors data should be display and logged automatically
System should have software for operating, data logging, processing and data displaying Performance variables (e.g., Heating/Cooling COP, Heating / Cooling load etc..) should be automatically calculated and displayed and should be stored in pen drive also along with PC. Instruments should be provided with 3D drawing of complete equipment along with the name and make of all standard components used in the test rig
Each rig should have small aesthetically appealing poster with schematic diagram and basic working detail.