摘要
2022年6月8日,由一汽解放自主设计研发的国内首款重型商用车缸内直喷氢气发动机成功点火并稳定运行。该款氢气发动机具有技术首创、行业首发、国际领先3大特点,标志着我国氢气直喷发动机自主研发取得重大突破,此举无论对于一汽解放,还是对于整个国内汽车行业,都具有里程碑式的意义。据了解,此次一汽解放点火成功的发动机,属于13 L重型发动机,功率超500 PS,同级排量动力最强,指示热效率突破55%,这些指标在全球范围内都具有一定的领先优势。
On June 8,2022,the first in-cylinder direct injection hydrogen engine of domestic heavy commercial vehicle independently designed and developed by FAW Jiefang was successfully ignited and operated in a stable manner.This hydrogen engine has three major characteristics:technical innovation,first in the industry and international leadership,which marks a major breakthrough in the independent research&development of China’s hydrogen direct injection engine.It is of milestone significance to FAW Jiefang and the whole domestic automobile industry.
出处
《商用汽车》
2022年第6期79-79,共1页
Commercial Vehicle
