WATER TANK OF RAILWAY PASSENGER CAR Russian patent published in 2011 - IPC B61D35/00 E03B11/00 

FIELD: transport.

SUBSTANCE: invention relates to railway transport, namely, to equipment of passenger cars. Railway passenger car water tank comprises housing 1 whereto filter 2 to remove solid particles and disinfection flow chamber 20 are connected. Inlet branch pipe of chamber 20 is connected via pipeline with last section of housing 13 while outlet branch pipe is connected with housing first section 12 whereon pump 23 is arranged. Housing is provided with initial water inlet branch pipe 3, disinfected water inlet branch pipe 4 and outlet 5 communicated with filter. Housing inner space is divided by some inclined perforated partitions 6 into compartments 7 elongated horizontally. Each of said partition is inclined toward perforations 8. Inner space of each compartment 7 is divided by plates 11 into sections. Partitions 6 and plates 11, and inner layer of housing walls and bottom are made from material with bactericidal properties.

EFFECT: higher quality of water, reduced area occupied by tank.

5 cl, 4 dwg