Direct- contact heat transfer can take place between solids and fluid streams as in drying processes, or between two fluid streams as in pyrolysis-gas quenchers
The study of direct-contact heat transfer to evaporating drops (dispersed phase) rising due to buoyancy in another liquid (continuous phase) is of interest,
Heat exchangers are classified according to transfer processes into indirect- and direct contact types 1 1 Indirect Contact Heat Exchangers
Abstract-An investigation is carried out on heat transfer by direct contact condensation at a steam- subcooled water interface in a horizontal rectangular
Keywords: Direct contact membrane distillation; Heat transfer; Evaporation efficiency; Boundary layer heat transfer coefficient; Effect of mass transfer;
To further enhance heat transfer performance, inlet tubes embedded with straight fins Compared to pre-heating method, the electric power can be saved Each