The heat transfer mechanism of plate heat exchanger
The heat transfer mechanism of plate heat exchanger:Plate heat exchanger heat transfer mechanism is based on the mechanism of heat transfer is according to the laws of thermodynamics, the heat is always by high temperature object spontaneously to low temperature, two kinds of fluid temperature difference exists, is bound to have heat transfer ", exist two kinds of temperature difference of fluid in the process of forced convection heat transfer, due to heat transfer plate surface using corrugated structure optimization design, the heat transfer rate of 92%, even if the fluid velocity in the Renault must value the following, fluid movement between heat exchanger plates was also three dimensional motion, prompting form intense turbulent fluid, reduce the boundary layer thermal resistance improved heat transfer efficiency.
