TOILET WITH PRESSURE WATER FLUSHING (Versions) AND ITS FLUSHING SYSTEM Russian patent published in 2002 - IPC

FIELD: toilets with pressure water flushing. SUBSTANCE: toilet has tank for water provided with circular seat of valve located in lower part of tank and formed by discharge hole of tank, drain valve having cylinder with piston and collector installed in tank. Piston forms upper chamber of cylinder and collector has means for air supply to cylinder upper chamber and connection of water source under pressure with water tank and upper chamber of cylinder of drain valve. System for flushing with water under pressure includes tank for disinfection means, pipeline for supply of water to tank, pipeline for supply of disinfection means from disinfection tank to water tank and means for regulation of amount of disinfection means. EFFECT: use of minimal amount of water for flushing and higher efficiency of removal of wastes. 14 cl, 8 dwg