【Daily Question】Chemical Engineering Principles 087: Factors Affecting Heat Transfer Process (June 22)
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This post was last edited by *lihuagong on 2015-6-19 at 16:55. The Chemical Engineering Theory section is now launching a \"One Question per Day\" activity to help everyone reinforce their basic knowledge in chemical engineering. Subsequent series such as \"Chemical Engineering Principles\", \"Mass Transfer and Separation\", \"Chemical Engineering Thermodynamics\", and \"Chemical Engineering Processes\" will be introduced soon. We hope for your active support! Answers can be viewed directly by replying to the \"One Question per Day\" posts, and the topic will be closed after 1 day! ! Participation earns 2 wealth points, with an additional 3 wealth points for correct answers~~~ Multiple-choice question: In the heat transfer process, when the convective heat transfer coefficients of the fluids on both sides are high, what factor will influence the heat transfer process? A. Wall thermal resistance ； B、Heat transfer resistance due to convective flow inside the pipe ； C、Dirt thermal resistance ； D、Heat transfer resistance due to convective heat transfer outside the tube ； C
For question A and C, it should be a multiple-choice question, right?
During heat transfer, when the convective heat transfer coefficients of the fluids on both sides are high, it is (B) that affects the heat transfer process.
During the heat transfer process, when the convective heat transfer coefficients of the fluids on both sides are high, it is C and the fouling thermal resistance that affect the heat transfer process
During heat transfer, when the convective heat transfer coefficients of the fluids on both sides are high, what will affect the heat transfer process is (a). A. Wall thermal resistance ； B、Heat transfer resistance due to convective flow inside the pipe ； C、Dirt thermal resistance ； D、Heat transfer resistance due to convective heat transfer outside the tube ；
During heat transfer, when the convective heat transfer coefficients of the fluids on both sides are high, what will affect the heat transfer process is (A B C). A. Wall thermal resistance ； B、Heat transfer resistance due to convective flow inside the pipe ； C、Dirt thermal resistance ； D、Heat transfer resistance due to convective heat transfer outside the tube ；