Thermal Conductivity Of Insulting Powder Description and Specifications for Lab Tenders
Thermal Conductivity Of Insulting Powder.
Thermal Conductivity Of Insulting Powder
Insulating Powder Apparatus is designed to determine the thermal
conductivity of insulating powder
The Apparatus consists of two
thin-walled concentric copper spheres. Inner sphere houses Nichrome Wire
heating coil. Insulating powder is filled between the spheres. Heat
flows radially outwards. Temperature sensors at proper positions are
fitted to measure surface temperatures of spheres. Heat input to the
heater is given through a variac and measured by Digital Voltmeter &
Digital Ammeter. By varying the heat input rates, wide range of
experiments can be performed
Experiments
Determination of thermal conductivity of insulating powder
Comparison of thermal Conductivity of insulating powder at different temperatures
Utilities Required
Electricity Supply: 1Phase, 220 V AC, 2 Amp.
Table for set-up support
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