4. The properties and flow rates for the hot and cold fluids of a heat exchanger are shown in the following table. Which fluid limits the heat transfer rate of the exchanger? Explain your choice. Density, kg/m³ Specific heat, J/kg. K Thermal conductivity, W/m - K Viscosity, N s/m² Flow rate, m³/h Hot fluid 1.1 Cold fluid 1247 1005 2564 0.024 0.287 1.55 x 10-5 1.68 × 10-4 2300 18

4. The properties and flow rates for the hot and cold fluids of a heat exchanger are shown in the following table. Which fluid limits the heat transfer rate of the exchanger? Explain your choice. Density, kg/m³ Specific heat, J/kg. K Thermal conductivity, W/m - K Viscosity, N s/m² Flow rate, m³/h Hot fluid 1.1 Cold fluid 1247 1005 2564 0.024 0.287 1.55 x 10-5 1.68 × 10-4 2300 18

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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