Educational experimental apparatus for steady and unsteady heat conduction experiments.
Tokyo University, Wada Method) WHC-20 (PC-)
Educational experimental device for steady and unsteady heat conduction experiments.
This device is used to determine the thermal conductivity of samples from the solutions of the fundamental equation of unsteady heat conduction and experimental values, helping to understand unsteady heat conduction phenomena. 【Features】 ○ Copper and aluminum cylinders are used as samples. ○ One end of the sample is heated and cooled to create an unsteady state. ○ The temperature of the sample is measured over time, and the amplitude and phase are obtained. These values are then substituted into the solution of the differential equation to determine the thermal conductivity. (Tokyo University, Wada method) ○ Experimental items - Square wave heating experiment (unsteady) - Amplitude ratio reference thermal conductivity calculation - Phase difference reference thermal conductivity calculation - Thermal conductivity calculation considering heat dissipation - Experiments and thermal conductivity calculation using the steady-state method ○ Device dimensions: 1200mm(W) × 480mm(D) × 1200mm(H)
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This device determines the thermal conductivity of samples from the solutions of the basic equation for unsteady heat conduction and experimental values, allowing for an understanding of unsteady heat conduction phenomena. 【Features】 ○ The samples used are copper cylinders and aluminum cylinders. ○ One end of the sample is heated and cooled to create an unsteady state. ○ The temperature change over time of the sample is measured, and the amplitude and phase are obtained. These values are then substituted into the solution of the differential equation to calculate the thermal conductivity. (Tokyo University, Wada method) ○ Experimental items - Square wave heating experiment (unsteady) - Amplitude ratio reference thermal conductivity calculation - Phase difference reference thermal conductivity calculation - Thermal conductivity calculation considering heat dissipation - Experiments and thermal conductivity calculation using the steady-state method ○ Device dimensions: 1200mm(W) × 480mm(D) × 1200mm(H)
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Tokyo Meter has a proven track record both domestically and internationally in educational and research internal combustion engine performance comprehensive testing equipment for universities, technical colleges, and industrial high schools, as well as testing equipment focused on fluid and thermal applications for general industries, and fluid measurement instruments.
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