diesel engine of locomotive

The paper first demonstrate the feasibility and the significance of the applications of heavy oil in locomotive diesel engine.

本文首先对重柴油在机车柴油机上应用的可行性和意义加以论证。

Based on application feature of domestic locomotive diesel engine and successful foreign experience, the fuel supply system in shunter diesel engine was updated.

从国产机车柴油机的运用特点出发，根据国外的成功经验，对调车用机车柴油机供油系统进行了改进。

The paper bring forward the scheme of calefaction to heavy oil by the cooling water of diesel engine according to the actual condition of locomotive, so that the viscosity be controlled.

为此，本文针对机车工作环境的实际情况，提出了采用机车柴油机冷却水作为热源来加热燃油，从而控制燃油粘度的方案。