P&K KFA (VDI 3781 Part 4)
Determination of discharge conditions for exhaust gases of small and medium combustion systems and other installations
With P&K KFA we offer a program to calculate exhaust systems like chimneys or stacks according guideline VDI 3781 part 4 discharge conditions for exhaust gases for small and medium combustion systems and other installations.
The guideline requires:
The calculation requires following data:
Central work area of this program is a 2D/3D graphic which shows buildings, openings, chimney, recirculation zone and exposure zone. The graphic allows for visualization of object location on a 3D map and to alter data of the input tables. The graphic can exported to a file.
The input data and detailed calculation report are supplied in in HTML format.
The program has built-in German and English language support