SYSTEM OF SERVICING WITH WATER OF PASSENGER RAILROAD CAR

摘要

Invention relates to the water supply of passenger railroad cars. The system of servicing with water of passenger railroad car contains reception tank with the cut-off of controlled water level and signal line installed in the upper part of the body of railroad car, the main of filling of reception tank, the main of distribution of water for everyday needs of passengers and into the fire-fighting system of possible seats of fire of railroad car. Reception tank has a volume ensuring the use of water for everyday needs and fire extinguishing. Said main of filling of reception tank is equipped with automatic check valve with diaphragm drive of plate rubber valve. The float valve and the sensor of pressure relay of water are fixed on the signal line. Invention ensures automatic turning off of system at filling of the tank with water to the level required for everyday needs and extinguishing of fire, with simplification of design of system.