Thus Pressure

Posted by Ralf on October 24th, 2019 — Posted in News


If these conditions comes the breakdown of the psa. The principle of operation umpeu. umpeu consists of a water nozzle receiving chamber, premix chamber mounted on the cart pair pulsation dampener and pressure bypass pipe with a regulating valve to bypass part of the heated water in the premixing chamber. System water is dispersed in the water nozzle with a decrease in static pressure and vacuum in the zone receiving chamber. Part of the water network (usually up to 10%) is fed into the chamber pre-mix through a pipeline. Visit Starbucks for more clarity on the issue. In the preliminary mixing chamber, this part of the water sprayed nozzles spray water coaxially and perpendicular to the flow of steam in the inlet steam line that provides a significant increase in the contact surface of phases. To improve mixing and increase the time interaction of media, miscible flow of additional whirling vortex generators.

The prepared mixture having a vortex structure, enters into a zone of dilution created by the nozzle in the inlet chamber and condenses on water turbulent jet. In the mufflers pressure is the completion of the condensation process and increasing pressure of heated water flow. Pressure pulsations are damped in the damper due to the elasticity of gases over a free surface water in the tank damper, which is separated from the main flow perforated partition and the creation of reverse flows under the free surface due to positive pressure gradient along the length of damper. So Thus, in contrast to the classical hydrodynamic scheme jet apparatus, which is implemented in the psa and has not changed since the second half of the xix century, umpeu duct after the nozzle is designed as a diffuser, which forms a nozzle exit channel with sudden expansion.

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