Multiple choice general knowledge sports

which of the following is used for designing heat exchangers..?

  1. colburn factor,overall heat transfer coefficient

  2. fouling factor,LMTD,

  3. steam traps

  4. codensate coffcient,vicous drag

  5. 1 and 2

  6. 1,2,3,4

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Heat exchanger design requires both heat transfer analysis (Colburn j-factor for convection) and practical considerations (LMTD for temperature driving force, fouling factor for surface degradation). Steam traps are components used with heat exchangers but are not design parameters.