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Assuming we have steady state condition and one-dimensional heat transfer in the system, determine the following: The rate of heat transfer (conduction) through each thickness

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Assuming we have steady state condition and one-dimensional heat transfer in the system, determine the following:

The rate of heat transfer (conduction) through each thickness of the insulating material.

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The effect of insulator thickness on the heat transfer rate from a pipe is investigated. High pressure steam is passing through a 3 -inch schedule 40 pipe, which is covered with insulating layers of different thickness. Apparatus: - Steam in the tube; 3-inch schedule 40 pipe (inner dimeter: 0.077927 m; and, outer diameter: 0.088900m ) - Thermocouples connected to different points of the setup - Insulating material has emissivity of 0.9; pipe has emissivity of 0.8 - Thermal conductivity of insulating material is 0.102W/m.K Experimental procedure: Turn on the temperature reading panel to collect temperature values of different points of the setup| (Figure 1) at evenly distributed time intervals until getting steady values (steady state condition). - Heat Loss trom an Insulated Pipe Figure 1. Schematic of the insulated pipe and temperature reading points Table 1. Temperature readings after reaching steady state

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