SR2041 41-Ice stores in refrigeration Teaching Education Equipment For School Lab Air Conditioner Training Equipment
Brand: ShouldShine
Model: SR2041
Learning Objectives / Experiments
- Design and operation of an energy-efficient refrigeration system
- Function and operation of an ice store
* charge
* discharge
- Energy flow balance
- Energy transport via different media
- Compression refrigeration cycle in the log p-h diagram
- Function and operation of a wet cooling tower
- Function and operation of a dry cooling tower
Specification
[1] Investigation of the charging and discharging of an ice store
[2] System with ice store, glycol-water tank, compression refrigeration system, dry and wet cooling towers
[3] Refrigeration circuit for R134a with compressor, condenser, evaporator and expansion valve
[4] Glycol-water tank as central receiver and distributor of energy flows
[5] Glycol-water circuit with pump: cooling of the refrigerant condenser, heating of the refrigerant evaporator, charging/discharging of the ice store, operation of the dry cooling tower
[6] Water circuit with pump to operate the wet cooling tower
[7] Thermometer, manometer, flow meter at all relevant measuring points to balance the processes
Technical Data
Compressor, refrigeration capacity: approx. 1,7kW
at -15/32°C
Pump, ice store circuit
- max. flow rate: 7m³/h
- max. head: 8m
Pumps, wet/dry cooling tower
- max. flow rate: 3,6m³/h
- max. head: 10m
Pump, condenser cooling
- max. flow rate: 4m³/h
- max. head: 4m
Ice store: 150L
Glycol-water tank: 28L
Wet cooling tower, rated cooling capacity: 12,8kW
Dry cooling tower, rated cooling capacity: 13,8kW
Measuring ranges
- temperature: 4x -20...40°C; 7x 0...60°C;
4x -50...100°C
- pressure: 1x -1...9bar; 1x -1...24bar
- flow rate: 3x 106...1000L/h; 1x 15...105L/h;
1x 395...3995L/h
Dimensions and Weight
l x w x h: 1920x800x1800mm (trainer)
l x w x h: 1350x640x1850mm (wet cooling tower)
l x w x h: 1000x920x1110mm (dry cooling tower)
Weight: approx. 522kg (in total)
Connections
230V, 50/60Hz, 1 phase or 230V, 60Hz, 3 phases
Water connection
