| 摘要 |
FIELD: transport. ^ SUBSTANCE: invention relates to railroad transport, particularly, to locomotives operated in tropical climate with high dust content in air. Locomotive consists of frame 1 mounted on bogies 2 and 3, body 4, at least, one control cabin 5, power plant 6, cooler 7, supercharging system and curtains. Supercharging system and curtains comprises curtain fans 12 arranged at body bottom, supercharging fans 13 arranged in power plant compartment, curtain manifold 17 arranged at the bottom of diesel sidewalls, curtain filters 14 and supercharging filters 24. Cooler 17 is attached to frame 1 and body 4 via system of shock absorbers 16 and located shifted relative to locomotive lengthwise axis. ^ EFFECT: higher efficiency of heat removal and prevention of ingress of dust inside body. ^ 4 cl, 2 dwg |
