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王衍超,曾权,王磊,李明晓,胡志峰,姜志超,赵斌,王洪亮.某高压共轨柴油发电机组高海拔地区应用分析[J].柴油机,2022,44(1):54-57. [点击复制]
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| 某高压共轨柴油发电机组高海拔地区应用分析 |
| 王衍超,曾权,王磊,李明晓,胡志峰,姜志超,赵斌,王洪亮 |
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| 中国石油集团济柴动力有限公司,济南 250306;海装北京局驻青岛地区第一军事代表室,青岛 266001 |
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| 摘要:针对某高压共轨柴油发电机组在2 800 m海拔地区应用出现启动困难、升速冒白烟、额定转速空载油耗高等问题开展分析。通过重新标定喷油时刻和轨压，柴油机的运行参数得以优化，前述故障问题得到解决。 |
| 关键词: 高压共轨柴油机 燃油经济性 轨压 喷油时刻 高海拔地区 |
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| Application Analysis of a High Pressure Common Rail Diesel Generator Set in High Altitude Area |
| WANG Yanchao,ZENG Quan,WANG Lei,LI Mingxiao,HU Zhifeng,JIANG Zhichao,ZHAO Bin,WANG Hongliang |
| CNPC Jichai Power Company Limited，Jinan 250306，China;Qingdao First Military Representative Office of Navy，Qingdao 266001，China |
| Abstract:Aiming at the problems of a high-pressure common rail diesel generator set，including difficulty in start-up，white smoke in speed-up，high no-load fuel consumption at rated speed，research was carried out. By recalibrating the injection time and rail pressure，the operating parameters of the diesel engine were optimized，and the above faults were solved. |
| Key words: high pressure common rail diesel engine fuel economy rail pressure injection time high altitude area |