采用发动机机体加热装置采用燃油热流体循环加热器来加热冷却液或空气,预热整机及润滑油,从而提高压缩终了时缸内空气的温度与压力,使发动机容易启动。同时,由于机油粘度下降,润滑条件得到改善,有效地减少了机件磨损。这是高原低温条件下很有效的柴油机冷启动辅助装置,也是目前 The engine body heating device uses a fuel hot fluid circulation heater to heat the coolant or the air and preheat the whole machine and the lubricating oil so as to increase the temperature and pressure of the air in the cylinder at the end of the compression and make the engine easy to start. At the same time, due to the decline of oil viscosity, lubrication conditions are improved, effectively reducing the wear parts. This is a very effective low-temperature diesel engine cold start aids, is also present