Apparatus for determining rate of discharge from nozzle for spraying aqueous solution of hydrogen peroxide.

摘要

An apparatus for determining the rate of discharge from a nozzle for spraying an aqueous solution of hydrogen peroxide comprises a pressure sensor for detecting the internal pressure of a pipe for supplying the solution to the nozzle under elevated pressure, and means for determining the rate of discharge from the pressure detected by the pressure sensor and the predetermined relationship of the discharge rate of the nozzle with the internal pressure of the pipe.