What is Heat Exchanger?
A heat exchanger is a system used to transfer heat between two or more fluids. Heat exchangers are used in both cooling and heating processes. The fluids may be separated by a solid wall to prevent mixing or they may be in direct contact. They are widely used in space heating, refrigeration, air conditioning, power stations, chemical plants, petrochemical plants, petroleum refineries, natural-gas processing, and sewage treatment. The classic example of a heat exchanger is found in an internal combustion engine in which a circulating fluid known as engine coolant flows through radiator coils and air flows past the coils, which cools the coolant and heats the incoming air. Another example is the heat sink, which is a passive heat exchanger that transfers the heat generated by an electronic or a mechanical device to a fluid medium, often air or a liquid coolant.
How to Calculate Effectiveness of heat exchanger when Cmax is unmixed and Cmin is mixed?
Effectiveness of heat exchanger when Cmax is unmixed and Cmin is mixed calculator uses Effectiveness of Heat Exchanger = 1-exp(-(1/Heat Capacity Ratio)*(1-exp(-1*Number of Transfer Units*Heat Capacity Ratio))) to calculate the Effectiveness of Heat Exchanger, Effectiveness of heat exchanger when Cmax is unmixed and Cmin is mixed formula is defined as a measure of the performance of a heat exchanger, indicating how efficiently it transfers heat between two fluids under specific flow conditions. Effectiveness of Heat Exchanger is denoted by ϵ symbol.
How to calculate Effectiveness of heat exchanger when Cmax is unmixed and Cmin is mixed using this online calculator? To use this online calculator for Effectiveness of heat exchanger when Cmax is unmixed and Cmin is mixed, enter Heat Capacity Ratio (C) & Number of Transfer Units (NTU) and hit the calculate button. Here is how the Effectiveness of heat exchanger when Cmax is unmixed and Cmin is mixed calculation can be explained with given input values -> 0.863992 = 1-exp(-(1/0.5)*(1-exp(-1*12*0.5))).