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【Daily Question】Chemical Engineering Principles 213: Insulation Materials (October 25)

2015-10-23View Original

Thread Content

The Chemical Engineering Theory section is launching the \"One Question per Day\" campaign starting today, aimed at helping everyone reinforce their basic knowledge of 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 3 wealth points, and an additional 3 wealth points are given for correct answers~~~ True or False: As the thickness of the insulation material increases, the total temperature difference between the inner and outer surfaces increases, as does the total thermal resistance. The ratio of the total driving force to the total resistance remains constant, meaning that the heat conduction rate stays unchanged. ( )
Reply #22015-10-23
As the thickness of the insulation material increases, the total temperature difference between the inner and outer walls increases, as does the total thermal resistance. The ratio of the total driving force to the total resistance remains constant, meaning that the heat conduction rate stays unchanged. ( Wrong )
Reply #32015-10-23
As the thickness of the insulation material increases, the total temperature difference between the inner and outer walls increases, as does the total thermal resistance. The ratio of the total driving force to the total resistance remains constant, meaning that the heat conduction rate stays unchanged. (Mistake)
Reply #42015-10-23
True or False: As the thickness of the insulation material increases, the total temperature difference between the inner and outer surfaces increases, as does the total thermal resistance. The ratio of the total driving force to the total resistance remains constant, meaning that the heat conduction rate stays unchanged. (Mistake)
Reply #52015-10-23
How do you see this situation? What’s going on?
Reply #62015-10-23
As the thickness of the insulation material increases, the total temperature difference between the inner and outer walls increases, as does the total thermal resistance. The ratio of the total driving force to the total resistance remains constant, meaning that the heat conduction rate stays unchanged. ( Wrong )
Reply #72015-10-23
As the thickness of the insulation material increases, the total temperature difference between the inner and outer walls increases, as does the total thermal resistance. The ratio of the total driving force to the total resistance remains constant, meaning that the heat conduction rate stays unchanged. ( Wrong )
Reply #82015-10-23
Error-------------------------------------------------
Reply #92015-10-23
×, wrong~~~~~~~~~~~~~~~~~~~~~~~~~
Reply #102015-10-23
True or False: As the thickness of the insulation material increases, the total temperature difference between the inner and outer surfaces increases, as does the total thermal resistance. The ratio of the total driving force to the total resistance remains constant, meaning that the heat conduction rate stays unchanged. (Mistake)

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