MR411E Flat Plate Solar Energy Collector Teaching Equipment Educational Renewable Training System
Specification
trainer for the HL 320 modular system for the investigation of functional and operational behaviour of a flat collector
solar thermal flat collector with selectively absorbing coating
adjustable collector tilt angle
solar circulation station with pump, expansion tank and safety valve
measurement instruments and controls by HL320.05
operation with solar radiation or HL 313.01 artificial light source
Technical data
Collector
absorbing surface: 2.5m2
rated throughput: 40…150L/h
operating pressure: 1…3bar
Solar circuit station
solar pump: 3-stage
safety valve: 4bar
balancing valve: 1…13L/min
Measuring ranges
temperature:
2x 0…160°C
3x -50°C…180°C
flow rate: 30…1000L/h
pressure: 0…6bar
230V, 50Hz, 1 phase
230V, 60Hz, 1 phase
Solarimeter Digital Display
Digital temperature indicator
Instrument and circulation console
fastens to the tested panel through flexible hoses and it displays a stream of circulating water, an expense and return
temperature, ambient temperature and incident solar radiation.
System operating temperature adjustable
flow of cooling water, and this allows you to explore performance in a wide range of operating conditions
Options allow performance and efficiency
The system must be measured under all operating conditions. A compass and an adjustable level indicator are supplied to allow on-site adjustment of the panel.
Extruded frame
Two angle lockable castors
Protractor with a solid level; In 1 ° steps Panel: Approx. 1500 (L) x 1170 (W) mm
Thermocouple switches
An instrumentation and water circulating console is attached to the panel under test via flexible hoses and this displays the circulating water flow, flow and return temperatures, ambient temperature and incident solar radiation.
The operating temperature of the system is adjusted by a flow of cooling water and this allows investigation of performance over a range of operating conditions.
The incident solar energy is measured using a solarimeter and this together with the other measured parameters allows the performance and efficiency of the system to be measured under all operating conditions. A compass and adjustable level indicator are supplied to allow adjustment of the panel on site.
Extruded frame
Lockable castor wheels on two corner Protractor with integral level; 1 ° increments Panel: Approx. 1500 (L) x 1170 (W) mm Solarimeter Digital Display
Thermocouple selector switches
