| 柴油机超小型水滴形预燃室的研究 |
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| 引用本文： | 常汉宝,李育学,安士杰. 柴油机超小型水滴形预燃室的研究[J]. 海军工程大学学报, 2000, 0(1): 46-50 |
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| 作者姓名： | 常汉宝 李育学 安士杰 |
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| 作者单位： | 常汉宝（海军工程大学动力工程学院）;李育学（海军工程大学动力工程学院）;安士杰（海军工程大学动力工程学院）;王昌一（海军工程大学动力工程学院） |
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| 摘 要： | 针对12V180柴油机原球形预燃室喷嘴因热负荷过大而产生热裂和断裂脱落的问题，进行了理论分析和实验研究，提出了一种新型的预燃室-超小型水滴形预燃室．实验证明使用该预燃室，可以大大降低喷嘴的热负荷，提高喷嘴使用的可靠性．
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| 关 键 词： | 柴油机；预燃室；水滴形 |
| 修稿时间： | 1999-09-21 |
Research on Super-SmallPrecombustion Chamber of Drip Type |
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| Chang Hanbao. Research on Super-SmallPrecombustion Chamber of Drip Type[J]. Journal of Naval University of Engineering, 2000, 0(1): 46-50 |
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| Authors: | Chang Hanbao |
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| Affiliation: | Chang Hanbao Li Yuxue An Shijie Wang Changyi |
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| Abstract: | Being directed against the thermal crack and breakdown,caused by the excessive thermal load of nozzle of former spheric precombustion chamber for diesel engine 12V180,the theoretical analysis and experimental research are conducted in this paper .A new precombustion chamber, i.e. super small precombustion chamber of drip type, is presented. It is shown in experiments that thermal load of nozzle is greatly reduced, and reliability of nozzle is greatly increased because of application of new precombustion chamber. |
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| Keywords: | Diesel engine Precombustion chamber Drip type. |
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