摘要
柴油机高增压会带来严重的部分工况问题，主要有部分工况热负荷较高和容易造成压气机的喘振．柴油机相继增压有效地解决了高增压柴油机低工况问题：改善了低工况燃油经济性，降低了热负荷、减少了喘振可能性等．
The high-degree supercharging a diesel engine resorts to can bring about heavy difficulties with engine performance at part load, as mainly shown by higher thermal load and liability for compressor surging. The sequcntial turbocharging has provided an effeCtive solution to such difficulties imposed on a diesel engine running at lower loads, meeting with results of improved fuel economy,lowered thermal load, reduced surging possibility and others.
出处
《柴油机》
1999年第6期10-14,共5页
Diesel Engine
关键词
柴油机
相继增压
高增压
低工况
船用
Diesel engine
Part load
Sequential turbocharging
High-degree supercharging
