![]() ![]() Number of nozzle holes for each nozzle (9 for IG and CO2, 99 for HC).Nozzle type (according to nozzle catalogue).Aperture coefficients according to the aperture model from VdS 2380 (IG).Nozzle coefficients according to the nozzle model from VdS 2380 (IG) / VdS 2381 (HC) / VdS 2093 (CO2).Resistance coefficients of range valves.Resistance coefficients of valve and hose combinations.Specification of component, pipe and nozzle data in the corresponding catalog files Composition of the atmosphere in the flooding area after flooding.Recommended free opening area of the pressure relief opening for a resistance = 2 (IG and HC) or user-defined resistance coefficient (CO2).System status at operating point (CO2 and HFC).Recalculation of a completely entered pipe network Determination of a guide value for the required pressure relief opening.Calculation of reference values for the oxygen and CO2 concentrations that occur in the flooding area after flooding.Graphical representation of the pipe network. ![]() Output of a material list: pipes, fittings, nozzles.Pipe diameter, gradations according to catalogue.Quantity Calculation according to the following GuidelinesÄimensioning of a completely entered pipeline network HFC: Per- and partly fluorinated hydrocarbons - HFC227ea, FK-5-1-12 ).(if a function is only available for certain quenching gases, these are listed in brackets, using the following abbreviations: ![]()
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