27-refrigeration training system base unit Vocational Education Equipment For School Lab Air Conditioner Trainer Equipment Brand: ShouldShine
Model: SR2027
Learning Objectives / Experiments
In conjunction with refrigeration components for basic experiments
refrigeration components for advanced experiments
Maintenance set
- design of compression refrigeration circuit
- draining and filling of refrigeration systems
- operation of refrigeration components
- cyclic process of cold production
- fault finding
- different operating modes of the receiver
* with and without receiver
* pump-down
* filling the refrigeration circuit
- compare different expansion elements
A structured curriculum and a detailed representation of the range of experiments is available in our product brochure
Specification
[1] base unit for the refrigeration training system
[2] extension with components for basic experiments using simple refrigeration circuits
[3] extension with components for advanced experiments in refrigeration systems
[4] condensing unit, consisting of hermetic compressor, condenser, receiver, pressure switches and shut-off valves
[5] insulated refrigeration chamber with integrated evaporator, electric defrost heater and condensate drip tray
[6] refrigeration chamber, condensing unit and power supply equipped with shock-proof lab jacks
[7] refrigerant R134a, CFC-free
Technical Data
Air-cooled condensing unit
- power consumption: 367W at -10/32°C
- refrigeration capacity: 731W at -10/32°C
- max. volumetric air flow rate: 850m³/h
- receiver: 1,4L
Evaporator with fan
- capacity: 190W at t=2°C, ΔT=8K
- cooling surface: 1,81m² - max. volumetric air flow rate: 140m³/h
- electric defrost heater: 50W/m
Dimensions and Weight
LxWxH: 600x300x700mm (refrigeration chamber)
LxWxH: 670x550x380mm (condensing unit)
Weight: approx. 45kg
Required for Operation
230V, 50/60Hz, 1 phase or 120V, 60Hz, 1 phase
