AUTOMATIC START-STOP SYSTEM FOR DIESEL LOCOMOTIVE AND METHOD FOR ITS IMPLEMENTATION Russian patent published in 2024 - IPC B61C5/00 F02N19/10 F02D41/06 F01P11/20 

FIELD: railway.

SUBSTANCE: group of inventions relates to automated initial running systems for diesel locomotives. The diesel locomotive diesel automatic start-stop system contains a control cabinet, contactors, a capacitive energy storage device, a battery, a switch, a starter, coolant temperature sensors, a diesel locomotive parameter recording system with fuel level sensors in the locomotive tank, a data transmission unit to a remote server, a pump for pumping coolant when the locomotive diesel engine is stopped through the heater radiator of the driver's cabin, a pump for pumping coolant through the cavities of the diesel engine and through sections of the hot circuit radiator, as well as a pump for pumping coolant through the water-oil heat exchanger and sections of the cold circuit radiator, lower sensor coolant level, a control unit for manually switching the system to passive mode or manually resetting an emergency condition, as well as a voice message unit for alerting personnel. Moreover, the system is connected to the hydraulic circuit of the diesel locomotive. Also claimed is a method for automatically starting and stopping a diesel locomotive using the automatic start-stop system for a diesel locomotive.

EFFECT: increasing the service life of the diesel engine and increasing the service life of the diesel locomotive battery.

13 cl, 1 dwg