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Evacuated Tube Collector Teaching Aids University Educational Equipment Renewable Training Equipment

Item No.: HL 320.04
Evacuated Tube Collector Teaching Aids University Educational Equipment Renewable Training Equipment
Description
HL 320.04 Evacuated Tube Collector Teaching Aids University Educational Equipment Renewable Training Equipment

Conversion of solar energy into heat in the evacuated tube collector
Features
- conversion of solar energy into heat in the evacuated tube collector
- pivotable collector with connections for the HL 320 modular system
- components for operational and system reliability from real-world modern heating technology
- suitable for sunlight and artificial light
Learning objectives/experiments
- design and operation of the evacuated tube collector
- determining the net power
- parameters affecting collector efficiency
- integration of an evacuated tube collector in a modern heating system
- hydraulic and control engineering operating conditions
- energy balances
- optimisation of operating conditions for different types of use
Specification
[1] trainer for investigating the function and operating behaviour of an evacuated tube collector
[2] evacuated tube collector with selective coating
[3] adjustable collector tilt angle
[4] solar circulation station with pump, expansion tank and safety valve
[5] measurement instruments and controls by HL 320.05
[6] operation with solar radiation or HL 313.01 artificial light source

Technical data
Collector
- total area: 2,1m2
- absorbing surface: 1,5m2
- absorber content: 1,5L
- rated throughput: 58L/h
Solar circuit station
- solar pump: 3-stage
- safety valve: 6bar
- balancing valve: 1...13L/min
Measuring ranges
- temperature:
-- 2x 0...160°C
-- 3x -50°C...180°C
- flow rate: 20....2500L/h
- pressure: 0...6bar
230V, 50Hz, 1 phase
230V, 60Hz, 1 phase; 120V, 60Hz, 1 phase
UL/CSA optional
LxWxH: 1660x800x2300mm
Weight: approx. 230kg