Скачать или смотреть HMT Unit 6 | Heat Exchangers — Complete Numerical Solutions (SPPU TE Mechanical)

Question
Consider the following parallel flow heat exchanger specification:
cold flow enters at 40 ºC , Cc = 20000W/K, hot flow enters at 150 ºC,
Ch = 10000W/K, A = 30 m2, The overall heat transfer coefficient is
500 W/m2K. Determine the heat transfer rate and the exit temperature.[10

SPPU TE Mechanical – HMT Unit 6: Heat Exchangers (Numericals + Important Formulas)
This video covers complete Heat Exchanger numericals, including LMTD, NTU–Effectiveness method, Overall Heat Transfer Coefficient (U), Heat Transfer Rate (Q), and Area calculations.
All problems are solved step-by-step with clear explanations—perfect for SPPU exams, viva, and last-minute revision.

What’s included:
✔ Unit 6 theory recap (Heat Exchangers Basics)
✔ LMTD method numericals
✔ NTU & Effectiveness (ε–NTU) numericals
✔ Parallel flow & counter flow examples
✔ Shell-and-tube heat exchanger problems
✔ Important formulas + common mistakes to avoid
✔ TE Mechanical exam-oriented shortcuts

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