【中新社天津4月20日电 周亚强 孙玲玲报道】2024世界内燃机大会在天津盛大启幕，本次大会的一大亮点是潍柴动力股份有限公司的最新科研成果——全球首款本体热效率达到53.09%的柴油机发布，这一里程碑式的突破再次刷新了柴油机热效率的世界纪录，彰显了中国在内燃机技术领域的创新实力。
据了解，潍柴动力的研发团队经过不懈努力，成功研发出这款高效柴油机，其本体热效率的提升标志着柴油机能源转化效率的显著提高，对于节能减排、推动绿色能源发展具有重大意义。此前，柴油机的热效率世界纪录已三次被潍柴动力打破，此次第四次破纪录，再次证明了企业在技术创新上的领先地位。
柴油机作为工业生产和交通运输的重要动力来源，其热效率的提升对于全球能源效率的提升和环境改善具有深远影响。潍柴动力的这一成就，不仅将引领全球内燃机行业的发展方向，也将为我国实现碳达峰、碳中和目标提供有力的技术支撑。
世界内燃机大会是行业内最具影响力的盛会之一，此次大会汇聚了全球顶尖的内燃机科研机构和企业，共同探讨内燃机技术的未来。潍柴动力的创新成果无疑为大会增添了浓墨重彩的一笔，预示着中国在内燃机技术领域将持续引领全球创新潮流。
英语如下：
**News Title:** “Weichai Power Breaks World Record with the Launch of Its 53.09% Thermal Efficiency Diesel Engine”
**Keywords:** Diesel engine innovation, thermal efficiency record, Weichai Power release
**News Content:**
**Tianjin, China, April 20, 2024 – Xinhua News Agency, Zhou Yaqiang, Sun Lingling reporting** – The World Internal Combustion Engine Congress opened with grandeur in Tianjin, with a standout feature being Weichai Power Co., Ltd.’s latest research and development achievement – the world’s first diesel engine to achieve a thermal efficiency of 53.09%, setting a new milestone and breaking the world record for diesel engine thermal efficiency.
This breakthrough, according to sources, is the result of the persistent efforts of Weichai Power’s research and development team. The improved thermal efficiency signifies a significant increase in the diesel engine’s energy conversion rate, holding substantial implications for energy conservation and the promotion of green energy.
Weichai Power has previously shattered the world record for diesel engine thermal efficiency three times, and this fourth record-breaking feat underscores the company’s leading position in technological innovation.
Diesel engines, serving as crucial power sources in industrial production and transportation, play a vital role in global energy efficiency and environmental improvement. Weichai Power’s accomplishment is poised to steer the global internal combustion engine industry’s trajectory and provide robust technological support for China’s carbon peak and carbon neutrality goals.
The World Internal Combustion Engine Congress, one of the industry’s most influential events, gathers top-notch research institutions and enterprises worldwide to discuss the future of engine technology. Weichai Power’s innovation adds a vibrant chapter to the conference, signaling China’s continued leadership in driving global innovation trends in this field.
【来源】http://www.chinanews.com/cj/2024/04-20/10202526.shtml
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