engineering recuitment ISRO Scientist Mechanical Mock Test Heat Transfer Heat Exchanger Heat Exchanger Analysis
The equation of effectiveness ϵ = 1 – e -NTU of heat exchanger is valid (NTU is number of transfer units) in the case of
1
boiler and condenser for parallel flow
2
boiler and condenser for counter flow
3
boiler and condenser for both parallel and counter flow
4
gas turbine for both parallel and counter flow