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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
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
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