ET 202 Principles Of Solar Thermal Energy Didactic Equipment Vocational Education Equipment Thermal Lab Equipment
Determining characteristic parameters of a solar thermal system; model fitted with artificial radiation source Features - lighting unit for operation in the laboratory - hot water storage tank with electrical auxiliary heater - inclinable flat collector with replaceable absorbers - network capability: observe, acquire, analyse experiments via customer's own network Learning objectives/experiments - design and operation of a simple solar thermal system - determining the net power - energy balance on the solar collector - influence of illuminance, angle of incidence and flow rate - determining efficiency curves - influence of various absorbing surfaces Specification [1] functional demonstration model of a solar thermal system [2] lighting unit with 16 halogen bulbs [3] spacing and inclination adjustable collector [4] 2 replaceable absorbers with different coating [5] parabolic trough collector available as accessory ET 202.01 [6] solar circuit with pump and variable flow [7] hot water storage tank with tube coil as heat exchanger and electrical auxiliary heater [8] sensors detect temperature and illuminance [9] network capability: observe, acquire, analyse experiments at any number of workstations with software via the customer's own LAN/WLAN network [10] software for data acquisition via USB under Windows 10 Technical data Flat collector - absorber, selective coating - absorber, blackened coating - absorbing surface: 320x330mm - inclination angle: 0...60° Lighting unit - lamp field: 16x 75W Pump - adjustable flow: 0...24L/h Measuring ranges - temperature: 4x 0...100°C - flow rate: 0...30L/h - illuminance: 0...3kW/m2 230V, 50Hz, 1 phase 230V, 60Hz, 1 phase 230V, 60Hz, 3 phases UL/CSA optional LxWxH: 1840x800x1500mm Weight: approx. 167kg
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