About the Influence of Thermoelectric Refrigeration Performance

Thermoelectric refrigeration is as environmentally friendly refrigeration system.The thermoelectric cooling in air conditioning(cooling,heating) in two kinds of work modes is introduced.Ignore the thermoelectric refrigeration and Thomson effect,the mathematical model of thermoelectric refrigeration arm is established,using numerical simulation,analysis in different current conditions,heat,cold,heat transfer coefficient.Based on the first kind boundary condition,a detailed analysis of the working current to the thermoelectric refrigeration performance,in the refrigeration mode,determines the current working range,to optimize the working current,thermoelectric refrigeration technology in the field of air conditioning is very important for the application.