【Daily Question】Principles of Chemical Engineering 095: Multiple Parallel Walls (June 30)
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The Chemical Engineering Theory section is launching the \"One Question per Day\" campaign starting today, aimed at helping everyone reinforce their basic knowledge in chemical engineering. Subsequent series will include those on \"Principles of Chemical Engineering\", \"Mass Transfer and Separation\", \"Thermodynamics in Chemical Engineering\", and \"Chemical Process Engineering\" – we hope you will give it your active support! Answers to the questions in the \"One Question per Day\" campaign can be viewed directly by replying, and the topic will be closed after 1 day ! Participation earns 2 wealth points, with an additional 3 wealth points for correct answers~~~ True or False: When heat conducts stably through multiple flat walls, if the thermal conductivity of a certain wall layer is low, then the thermal resistance of that layer is high, resulting in a smaller driving force. Wrong
Wrong, the thermal resistance is also related to the thickness and area of the flat wall.
When heat conducts stably through multiple flat walls, if the thermal conductivity coefficient of a particular wall layer is low, then the thermal resistance of that layer is high, resulting in a smaller driving force. (Correct)
This answer is incorrect. In the case of steady heat conduction through multiple flat walls, if the thermal conductivity coefficient of a particular wall layer is low, then the thermal resistance of that layer is high, resulting in a greater driving force.