Water Spray Nozzle Design Calculation

Spray nozzle coverage calculator.

Water spray nozzle design calculation. Our calculators are designed to help you quickly and easily select nozzles and optimize your spray operations. Q 1 and p 1 are the known flow rate and pressure. Our spray coverage calculator assists with estimating the number of spray nozzles required for a given spray angle spray height based upon the coverage you require. Q 2 is the resulting flow rate for the pressure in question p 2.

Sprinkler calculator finds the nozzle discharge flow rate for a given diameter and pressure or the diameter size for a given pressure and flow rate. The 110 refers to the fan angle 110 and the 04 refers to the flow rate. Nozzles and orifices are often used to deliberately reduce pressure restrict flow or to measure flow rate. Use this calculator to determine the flow rate of any nozzle at any operating pressure.

Inputs to this calculator are the nozzle type current operating pressure and flow desired flow or desired pressure. For many nozzles n 0 5 which means the quotation simply becomes this is commonly used to apply to all nozzle but it is in fact erroneous to do so for some nozzles. In particular non spiral design full cone nozzles and wide angle full cone nozzles will have an n exponent o 0 46 or 0 44. Each nozzle brand has a slightly different convention but no matter how the information is presented it ought to be on the nozzle somewhere.

A further tip is to ensure that the k factor is in the. This article provides calculation methods for correlating design flow rate and pressure loss as a fluid passes through a nozzle or orifice.