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| 柴油机全工况热平衡台架试验研究 | |
| 引用本文： | 龚正波,骆清国,张更云,唐智,曹立峰.柴油机全工况热平衡台架试验研究[J].车用发动机,2009(3). |
| 作者姓名： | 龚正波 骆清国 张更云 唐智 曹立峰 |
| 作者单位： | 1. 装甲兵工程学院机械工程系,北京,100072 2. 中国北方发动机研究所,山西,大同,037036 3. 驻山西柴油机工业有限责任公司军事代表室,山西,大同,037036 |
| 摘 要： | 通过某型高强化柴油机全工况热平衡台架试验,确定了该柴油机各工况下燃油释放热量的分配关系及冷却系统各部件的热力学参数和阻力参数,为下一步实现冷却系统的改进及智能化控制提供基础数据;分析了柴油机外特性及2200 r/min负荷特性各工况点有用功、冷却水带走热量及废气带走热量的变化规律,为提高柴油机有效效率指明了方向。 |
| 关 键 词： | 柴油机 冷却系统 热平衡 台架试验 |
Experimental Research on Diesel Engine Full Condition Heat Balance Bench Test |
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| GONG Zheng-bo,LUO Qing-guo,ZHANG Geng-yun,TANG Zhi,CAO Li-feng.Experimental Research on Diesel Engine Full Condition Heat Balance Bench Test[J].Vehicle Engine,2009(3). | |
| Authors: | GONG Zheng-bo LUO Qing-guo ZHANG Geng-yun TANG Zhi CAO Li-feng |
| Institution: | GONG Zheng-bo1,LUO Qing-guo1,ZHANG Geng-yun1,TANG Zhi2,CAO Li-feng3(1.Department of Mechanical Engineering,Academy of Armored Force Engineering,Beijing 100072,China,2.China North Engine Research Institute,Datong 037036,3.Military Delegate Branch in Shanxi Diesel Engine Industru Corporation,China) |
| Abstract: | Through the diesel full condition heat balance bench test,the distribution relationship of fuel release heat and the thermodynamic and resistance parameters of cooling system in each operation condition were determined,which provided the foundation for the improvement and intelligent control of cooling system.The laws of useful work,heat absorbed by cooling water and heat absorbed by exhaust gas under full loads and partial loads of 2 200 r/min were analyzed,which pointed out the direction of diesel effecti... |
| Keywords: | diesel engine cooling system heat balance bench test |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |