Cargo Elevator Inside Building, 1000 kg/Elevator Control Station with Two-Speed Drive
January 12, 2025
Laboratory Stand “Wind and Solar Renewable Energy”
January 18, 2025
Laboratory Stand “Solar Thermal Energy and Heat Pump”
$5,250.00
Focuses on the principles of solar thermal energy and heat pump systems. Allows students to experiment with and understand energy transfer and efficiency.
Learning objectives/experiments:
- Energy balance in combined heating systems for demonstrating hot water production and heating
- Heat transfer in an underfloor heating system
- Use of heat source for heat pump systems
Pipes:
- Lengths (not less than): 10m, 20m, 30m
- Material: polyethylene
- Wall thickness: 2mm
- Outer diameter: 16mm
- Operating pressure: max 3bar
Tank:
- Volume: 200L
Measuring ranges:
- Temperature: 0..160°C
- Flow rate: 0…1000L/h
Specifications:
- Evaporator:
- 1.5KW variable load electrical heaters
- Compressor:
- 1HP belt driven type
- Condenser:
- Water cooled by internal cooling heaters
- Expansion valve:
- Thermostatically controlled
- Instrumentations:
- Pressure for refrigeration cycle, refrigerant and cooling water flowrates, evaporator and compressor motor power input, and temperature at various locations. The motor torque is determined by means of a load cell.
- Safety:
- Condenser pressure and evaporator heater temperature are limited by automatic cut-outs.
