how to operate the fire suppression systems and fire suppression systems using high-speed low-pressure ejector

摘要

Fire suppression systems are disclosed. The system includes a source of pressurized gas and a source of pressurized liquid. At least one ejector is in fluid communication with the liquid and the gas source. Ejector form a gas stream and atomized and with a liquid in a gas stream, and the resulting liquid - is used to discharge the gas stream over the fire. How the system is also disclosed. The method comprises the steps of forming a gas stream having a first and a second frontal shock using the ejector, the liquid-gas stream, spraying a liquid to the liquid gas on one of the two frontal shock so as to form a screen, and with which step and the stream includes the step of discharging the fire top. In addition, the method that the liquid discharged from the ejector - includes forming a plurality of shock diamonds in the gas stream