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Back东安动力首台双转子增压发动机成功点火 填补国内技术空白
东安动力首台双转子增压发动机成功点火 填补国内技术空白
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中国新闻网6/17/2026Tech3 min readChinaView translation

东安动力首台双转子增压发动机成功点火 填补国内技术空白

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东安动力成功点火其首台双转子增压发动机R10TE,填补了中国在大功率双转子发动机领域的技术空白。该发动机采用1.0L双转子加增压架构,功重比达1.8以上,预计2028年量产,将服务于低空飞行器。

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中新网哈尔滨6月17日电(刘锡菊 王妮娜 姜文彬)17日上午,东安动力首台双转子增压发动机R10TE在哈尔滨成功点火,填补了中国在大功率双转子发动机领域的技术空白。

点火仪式现场。孙明月 摄

当日8时59分,在东安动力先进动力系统研究院试验试制中心,副总经理、研究院院长赵兴天按下启动按钮,R10TE发动机平稳启动。小鹏汇天、长安飞行汽车、AVL公司、武汉菱电、中国航空综合技术研究所等机构代表共同见证。

该发动机是东安动力联合AVL公司,在R05E单转子发动机基础上打造的全新产品,采用1.0L双转子加增压架构,大幅提升功重比,可满足低空飞行器大功率动力需求,预计2028年量产。

技术方案兼顾传承与创新,沿用成熟技术的同时,创新采用11.5高压缩比、双流道增压器、先进复合材料密封系统、轻量化铝合金壳体等配置。该机型功重比达1.8以上,5500rpm额定转速下输出功率超120kW。目前已申报转子发动机相关专利70余项,其中发明专利30余项。

面向航空飞行特殊场景,发动机采用干式机油盘、多联式机油泵等结构设计,保障复杂工况下动力稳定输出。联合武汉菱电开发专用电控系统,确保整机自主可控。后续将携手中国航空综合技术研究所推进适航认证。

此次点火成功,标志着东安动力低空动力业务实现“两翼齐飞”。目前转子发动机产品排量覆盖0.5L至1.0L,功率区间50kW至120kW。本月初,第二代航空专用混动变速箱AHT22样机也完成点火测试。未来将完善全谱系产品研发,提供一体化低空混合动力总成解决方案。

现阶段,转子发动机平台已与小鹏汇天、长安飞行汽车、大疆、哈飞等企业深度交流,市场开拓稳步推进。历时一年攻关,东安动力技术团队实现了中国自主双转子增压发动机从无到有的跨越,以核心技术突破服务国家低空经济战略。(完)

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This article was originally published by 中国新闻网.

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