不断突破内燃机技术极限,让潍柴对未来发展更有信心  

By Continuously Breaking through the Technical Limit of Internal Combustion Engine,Weichai becomes More Confident in its Future Development

作　　者：孙红 

机构地区：[1]不详

出　　处：《商用汽车》2022年第12期72-74,共3页Commercial Vehicle

摘　　要：2022年11月20日下午,中国装备制造业的技术创新巨擘——潍柴再报喜讯:继在2020年柴油机本体热效率突破50.23%、2022年1月突破51.09%的基础上,潍柴发布全球首款本体热效率52.28%柴油机和54.16%天然气发动机商业化产品,再一次创造了全球新纪录!正如内燃机可靠性国家重点实验室主任、潍柴动力董事长谭旭光所说,此次重大技术创新是“破极限之限,攀巅峰之巅”,标志着潍柴科技工作者在科技“无人区”取得了新的重大突破!On November 20,2022,Weichai reported another good news:on the basis of diesel engine body thermal efficiency exceeding 50.23%in 2020 and 51.09%in January 2022,Weichai released the world's first diesel engine with engine body thermal efficiency of 52.28%and commercial natural gas engine with thermal efficiency of 54.16%.Weichai has pushed the engine thermal efficiency to the top of the world industry for three times in a row,which not only shows the enterprise’s leading technological R&D strength,but also simultaneously starts the process of commercial product implementation.

关 键 词：国家重点实验室 科技工作者 天然气发动机 重大技术创新 潍柴动力 无人区 内燃机技术 商业化 

分 类 号：F426.4[经济管理—产业经济]