PASSENGER CAR WATER-FILLING SYSTEM

摘要

FIELD: railway transport; passenger car water supply system. ^ SUBSTANCE: proposed system contains receiving tank 1 mounted in upper part of car body with float valve secured inside in fixed case, and main lines for dispensing water for needs of passengers and for fire fighting. Capacity of receiving tank is sufficient to satisfy demands of passengers and for fire fighting. Receiving tank filling main line is furnished with automatic shutoff valve 8 with diaphragm drive of plate rubber slide valve. Float valve 3 and water pressure relay transmitter 5 are rigidly secured on signal pipe of system. ^ EFFECT: improved reliability. ^ 2 cl, 3 dwg