Decision on Designing Factor of the Double Pass Regenerators by Computer

The mod01 for designing of double pass regenerator was based on Hausen Rummel recuperator theory.By trial and error, using the heigth of one layer checker as step and considering many effects, the model was more pratical.Based on the examples,the waste gas velocity in the regenerators and ration of heating area of the first pass regenerator to that of the second pass regenerator in optimum heat exchang were suggested.