WL 430 Heat Conduction And Convection Didactic Equipment Vocational Training Equipment Thermal Lab Equipment
Investigation of heat conduction and convection using the example of a cooling fin Features - effect of heat conduction and convection on heat transfer - experiments with still air on free convection - network capability: network access to ongoing experiments by any number of external workstations - software: operation and control of the experimental unit, data acquisition and educational software - E-Learning: multi-media didactic materials accessible online Learning objectives/experiments - effect of heat conduction and convection on heat transfer - effect of free and forced convection on heat transfer - calculate convective heat transfers - effect of different materials on heat conduction - effect of specimen length on heat transfer - E-Learning -- multi-media online course, which enables learning independent of time and place -- access via Internet browser -- educational software including different learning modules -- course in the fundamentals -- detailed thematic courses -- check through targeted review of the learning objectives -- authoring system with editor that enables you to integrate your own, local content into the educational software Specification [1] investigate heat conduction and convection using the example of a cooling fin [2] cooling fin: specimen heated at one end, metal [3] specimens made of different materials and with different lengths [4] ventilators for experiments with forced convection [5] continuously adjustable heating and ventilator power [6] display of temperatures, heating power and air velocity in the software [7] due to integrated microprocessor-based instrumentation no additional devices with error-prone wiring are required [8] functions of the software: system operation, data acquisition, educational software [9] network capability: LAN/WLAN connection of any number of ext. workstations with software for observation and evaluation of the experiments [10] E-Learning: multi-media didactic materials accessible online [11] software for data acquisition via USB under Windows 10 Technical data Heater - heating power: 30W - temperature limitation: 160°C 6x ventilators - max. flow rate: 40m3/h - nominal speed: 14400min-1 - power consumption: 7,9W 4x specimens, short - length dissipating heat: 104mm - heat transfer area: 32,6cm2 - copper, aluminium, brass, steel 2x specimens, long - length dissipating heat: 154mm - heat transfer area: 48,4cm2 - copper, steel Measuring ranges - flow velocity: 0...10m/s - temperature: 8x 0...325°C - heater power: 0...30W 230V, 50Hz, 1 phase; 230V, 60Hz, 1 phase; 120V, 60Hz, 1 phase; UL/CSA optional LxWxH: 670x350x280mm Weight: approx. 17kg
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