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A plate condenser of dimensions l * b has been designed to be kept with side l in the vertical position. However due to oversight during erection and installation, it was fixed with side b vertical. How would this affect the heat transfer? Assume laminar conditions and same thermos-physical properties and take b = l/2
  • a)
    The condenser should be installed with shorter side horizontal
  • b)
    The condenser should be installed with longer side horizontal
  • c)
    The condenser should be installed with longer side vertical
  • d)
    The condenser should be installed with shorter side vertical
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
A plate condenser of dimensions l * b has been designed to be kept wit...
1 = 0.943 [k 3 p 2 g h f g/δ l (t sat – t s)] 0.25, h2 = 0.943 [k 3 p 2 g h f g/δ b (t sat – t s)] 0.25. So, h 1/h = 0.8409.
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Most Upvoted Answer
A plate condenser of dimensions l * b has been designed to be kept wit...
Explanation:
- Orientation of the condenser:
- When the condenser is fixed with the shorter side vertical, it allows for better heat transfer due to the increased surface area available for heat transfer.
- The longer side being horizontal would not be as effective in maximizing the heat transfer surface area.
- Laminar flow conditions:
- In laminar flow conditions, the heat transfer is primarily dependent on the surface area available for heat transfer.
- The shorter side being vertical provides a larger surface area for heat transfer compared to the longer side.
- Effect on heat transfer:
- Fixing the condenser with the shorter side vertical (option D) would result in better heat transfer performance compared to the other options.
- This orientation allows for more efficient heat transfer due to the increased surface area available for heat exchange.
Therefore, the condenser should be installed with the shorter side vertical to optimize heat transfer efficiency in this scenario.
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A plate condenser of dimensions l * b has been designed to be kept with side l in the vertical position. However due to oversight during erection and installation, it was fixed with side b vertical. How would this affect the heat transfer? Assume laminar conditions and same thermos-physical properties and take b = l/2a)The condenser should be installed with shorter side horizontalb)The condenser should be installed with longer side horizontalc)The condenser should be installed with longer side verticald)The condenser should be installed with shorter side verticalCorrect answer is option 'D'. Can you explain this answer?
Question Description
A plate condenser of dimensions l * b has been designed to be kept with side l in the vertical position. However due to oversight during erection and installation, it was fixed with side b vertical. How would this affect the heat transfer? Assume laminar conditions and same thermos-physical properties and take b = l/2a)The condenser should be installed with shorter side horizontalb)The condenser should be installed with longer side horizontalc)The condenser should be installed with longer side verticald)The condenser should be installed with shorter side verticalCorrect answer is option 'D'. Can you explain this answer? for Chemical Engineering 2024 is part of Chemical Engineering preparation. The Question and answers have been prepared according to the Chemical Engineering exam syllabus. Information about A plate condenser of dimensions l * b has been designed to be kept with side l in the vertical position. However due to oversight during erection and installation, it was fixed with side b vertical. How would this affect the heat transfer? Assume laminar conditions and same thermos-physical properties and take b = l/2a)The condenser should be installed with shorter side horizontalb)The condenser should be installed with longer side horizontalc)The condenser should be installed with longer side verticald)The condenser should be installed with shorter side verticalCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Chemical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A plate condenser of dimensions l * b has been designed to be kept with side l in the vertical position. However due to oversight during erection and installation, it was fixed with side b vertical. How would this affect the heat transfer? Assume laminar conditions and same thermos-physical properties and take b = l/2a)The condenser should be installed with shorter side horizontalb)The condenser should be installed with longer side horizontalc)The condenser should be installed with longer side verticald)The condenser should be installed with shorter side verticalCorrect answer is option 'D'. Can you explain this answer?.
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