| 摘要:介绍了济柴自主研发L20V190天然气发动机的过程，主要包括:整机性能指标设定及分析计算，方案布置，详细设计，样机投制及产品调试等。台架试验表明:L20V190天然气发动机相关技术指标达到了设计目标。为后续批量生产及下一代天然气发动机产品开发奠定了基础。 |
| 关键词: 天然气发动机 性能 结构 试验 |
|
| Development of L20V190 Natural Gas Engine |
| Yang Jiacheng,Zhang Cuiyun,Lu Xiuxia,Tang Changming,Li Mingxiao |
| CNPC Jichai Power Co.,Ltd.,Shandong Jinan 250306 |
| Abstract:The development of self-developed L20V190 natural gas engine is introduced, including the determination of performance index, analysis and calculation of the whole engine, layout, detailed design, prototype making and product debugging, etc. Bench test show that the technical index of L20V190 natural gas engine achieves the design goal and lays the foundation for batch production, and development of next-generation natural gas engines in the future. |
| Key words: natural gas engine performance structure test |
