Internal combustion locomotive anti-vibration cooling system

Abstract

The invention relates to the technical field of rail train equipment and auxiliary equipment, and discloses an internal combustion locomotive anti-vibration cooling system. The internal combustion locomotive anti-vibration cooling system is characterized by comprising multiple cooling sections, each cooling section comprises a cooling pipe and fins, a liquid inlet and a liquid outlet are formed inthe two ends of each cooling pipe, the cooling pipes penetrate into and are inserted in the fins in a multi-bending manner, the liquid inlets of the cooling pipes and a heat exchanger outlet of an internal combustion machine form abut-joint connectors, liquid outlets of the cooling pipes and a heat exchanger inlet of the internal combustion machine form abut-joint connectors, each abut-joint connector is connected through an anti-vibration unit, the anti-vibration units comprise connecting plates, bolts, springs and flexible pipe joints, , the connecting plates are fixed to the two ends of the abut-joint connectors, the springs are arranged between the connecting plates, connection through the bolts is achieved, the abut-joint connectors are connected through the flexible pipe joints, andthe cooling sections are connected with multiple heat exchangers of the internal combustion machine. Vibration of a locomotive can be buffered and absorbed, and meanwhile, large heat expansion and cold shrinkage compensation capacity is achieved.

Description

technical field [0001] The invention relates to the technical field of rail train equipment and auxiliary equipment, in particular to an anti-vibration cooling system for a diesel locomotive. Background technique [0002] Diesel locomotives have a long running distance and complex road conditions. The radiator parts of the internal combustion engine of the existing locomotives are rigidly connected to the internal combustion engine. Normal work affects the normal operation of the train. [0003] In addition, the radiator of the existing locomotive is made of steel, the fins are single, and the heat dissipation effect is poor, which not only makes the internal combustion engine work in a poor working condition, but also greatly increases the maintenance cost. Contents of the invention [0004] The object of the present invention is to solve the above-mentioned technical problems and provide an anti-vibration heat dissipation system for an internal combustion locomotive, wh...

AI Technical Summary

Problems solved by technology

[0002] Diesel locomotives have a long running distance and complex road conditions. The radiator parts of the internal combustion engine of the existing locomotives are rigidly connected to the internal combustion engine. Normal work, affecting the normal operation of the train

[0003] In addition, the radiators of existing locomotives are made of steel, with single fins and poor heat dissipation, which not only makes the internal combustion engine work in poor working conditions, but also greatly increases maintenance costs

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