论文部分内容阅读
为了适应16V280柴油发电机组市场开发的需要,简化柴油机起动系统,达到起动迅速的要求,在目前电机起动的情况下,必须研究采用空气马达快速起动形式。空气起动有两种方式:一种是分配式缸头进气起动;另一种是空气马达起动。如采用缸头进气方式,起动系统不但管路系统复杂,而且缸头结构布置困难。鉴于280缸头目前已经定型并批量生产,又受到进气道及其配气系统、冷却水道等限制,现有缸头不可能作改
In order to meet the needs of market development of 16V280 diesel generator sets and to simplify the starting system of diesel engines, it is required to start rapidly. In the current situation of motor starting, it is necessary to study the quick start mode of air motors. Air start in two ways: one is distributed cylinder head intake start; the other is the air motor start. Such as the use of cylinder head intake mode, the starting system is not only complex piping systems, but also difficult to arrange the cylinder head structure. In view of the 280 cylinder head has been stereotyped and mass production, but also by the inlet and its distribution system, cooling water channels and other restrictions, the existing cylinder head can not be changed