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本文概述了为改善高增压柴油机部分工况性能所采取的主要技术措施;重点介绍了为本相继增压研究而研制的进、排气控制阀的技术要求、设计方案和结构特点,以及控制阀电控系统的结构、功能和使用性能。
In this paper, the main technical measures taken to improve the performance of high turbo-charged diesel engines are summarized. The technical requirements, design schemes and structural features of the intake and exhaust control valves developed for this sequential pressurization study are also introduced. Valve electronic control system structure, function and performance.