TLS Online TPP Program

#Question id: 15624


In heat transfer through a heat exchanger in co- current or counter-current flow, which of the assumptions is not correct ?

#Part-B Specialized Branches in Biotechnology
  1. The overall heat transfer coefficient (U ) is constant
  2. Temperature difference between hot and cold fluid should not be high
  3. Heat losses from the system is negligible
  4. The system is at steady state