刘东，张晖，李治朋，郝利华，张东科

（中国石油集团济柴动力有限公司，山东 济南 250306）

摘要：为进一步提高C8190型发动机的性能，使双燃料控制系统在船用发动机上得到应用，在C8190型发动机上配装双燃料控制系统。该控制系统具有纯柴油模式和双燃料模式自动切换功能，满足中国船级社（China Classification Society,简称CCS）要求。通过纯柴油模式和双燃料模式下的推进特性试验，测试该控制系统的性能以及发动机的运行情况。试验结果表明，在双燃料控制系统的控制下，C8190型船用发动机运行平稳，各项性能指标均满足设计要求，可推广应用于船用发动机及其他机型。

关键词：双燃料控制系统；船用发动机；配机试验

Abstract: In order to further improve the performance of the C8190 engine and make the dual fuel control system applied to the marine engine, a dual fuel control system is installed on the C8190 engine. The control system has a pure diesel mode and a dual fuel mode automatic switching function to meet the requirements of the China Classification Society (CCS). The performance of the control system and the operation of the engine are tested through a pure diesel model and a propulsion test under the dual fuel mode. The test results show that under the control of dual fuel control system, the C8190 type marine engine runs smoothly, and all the performance indicators meet the design requirements, which can be applied to marine engines and other models.

Key words: dual fuel control system; marine engine; matching test