【Daily Question】Chemical Engineering Principles 089: Advantages and Disadvantages of Multi-tube Heat Exchangers (June 24)
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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 to the post, 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: While using a multi-tube heat exchanger can increase the flow velocity of the fluid inside the tubes and thus raise the convective heat transfer coefficient, it also leads to ( ). Multiple-choice question: A. Scaling is likely to occur inside the pipe ； B、The fluid flow rate in the shell side is too low ； C. Decrease in average temperature difference ； D. Increased flow resistance within the pipe C, D
The use of a multi-tube heat exchanger can increase the flow velocity of the fluid inside the tubes, thereby raising the convective heat transfer coefficient, but it also leads to (C, D). Multiple-choice question: A. Scaling is likely to occur inside the pipe ； B、The fluid flow rate in the shell side is too low ； C. Decrease in average temperature difference ； D. Increased flow resistance within the pipe
C. Decrease in average temperature difference； D. Increased flow resistance within the pipe
C. Decrease in average temperature difference； D. Increased flow resistance within the pipe
The use of multi-tube heat exchangers can increase the flow velocity of the fluid inside the tubes, thereby raising the convective heat transfer coefficient, but it also leads to ( ). Multiple-choice question: A. Scaling is likely to occur inside the pipe ； B、The fluid flow rate in the shell side is too low ； C. Decrease in average temperature difference ； D. Increased flow resistance within the pipe
The use of a multi-tube heat exchanger can increase the flow velocity of the fluid inside the tubes, thereby raising its convective heat transfer coefficient, but it also leads to (CD). Multiple-choice question: A. Scaling is likely to occur inside the pipe ； B、The fluid flow rate in the shell side is too low ； C. Decrease in average temperature difference ； D. Increased flow resistance within the pipe