针对寒区用户的商用车燃油供给系统方案及优化 |
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引用本文: | 路遥,肖磊,张佳琛,赵鹏昌,钱治富.针对寒区用户的商用车燃油供给系统方案及优化[J].汽车实用技术,2021(5). |
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作者姓名: | 路遥 肖磊 张佳琛 赵鹏昌 钱治富 |
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作者单位: | 陕西汽车控股集团有限责任公司技术中心 |
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摘 要: | 针对寒区商用车冬天无法使用高标号柴油现状,文章对比市场上常见的几种燃油加热方案,提出了一种新的水加热式燃油加热方案,方案所选用的燃油换向阀具有延时功能,可有效避免高标号燃油混入低标号燃油中,造成低标号燃油污染。该方案安全性高,同时能很大程度上降低行车成本,为寒区柴油商用车市场的发展奠定基础。
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关 键 词: | 双油箱 回油延时 冷却液 柴油 寒区 |
Supply System Scheme And Optimization For Customers In Cold Regions |
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Institution: | (Holding Group Co.,Ltd.,Shaanxi Steam Technology Center,Shaanxi Xi’an 710200) |
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Abstract: | In view of the current situation that commercial vehicles in cold regions can’t use high-grade diesel in winter,this paper compares several common fuel heating schemes in the market,and proposes a new water heating fuel heating scheme.The fuel reversing valve selected in this scheme has a delay function,which can effectively avoid the high-grade fuel mixing into the low-grade fuel,resulting in the low-grade fuel pollution.The scheme has high safety and can reduce driving cost to a large extent,which lays a foundation for the development of diesel commercial vehicle market in cold regions. |
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Keywords: | Double tank Oil return time delay Coolant liquid Diesel oil Cold region |
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