| 车用天然气燃气喷射器性能的试验研究 |
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| 引用本文： | 郭彬,逄学艳,毛华永,郝胜兵,鲁国江. 车用天然气燃气喷射器性能的试验研究[J]. 现代车用动力, 2011, 0(3): 15-18 |
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| 作者姓名： | 郭彬 逄学艳 毛华永 郝胜兵 鲁国江 |
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| 作者单位： | 山东大学能源与动力工程学院;河北安吉宏业机械股份有限公司; |
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| 摘 要： | 采用天然气燃气喷射器试验装置,以空气代替天然气,对燃气喷射器喷头的不同孔径、孔数,喷头座天然气量孔和流道的不同孔径,以及天然气供气管路的不同管径和管长,做了气体流量随供气压力而变的试验研究.试验结果表明,天然气喷头的孔径和孔数对燃气的流量影响不大,其孔径与气孔分布,应主要从天然气与助燃空气的充分混合来考虑；而喷头座,除...
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| 关 键 词： | 天然气 燃气喷射器 试验研究 |
Experimental Research on Gas Injector of Vehicle Compressed Nature Gas |
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| GUO Bin,PANG Xue-yan,MAO Hua-yong,HAO Sheng-bing,LU Guo-jiang. Experimental Research on Gas Injector of Vehicle Compressed Nature Gas[J]. Modern Vehicle Power, 2011, 0(3): 15-18 |
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| Authors: | GUO Bin PANG Xue-yan MAO Hua-yong HAO Sheng-bing LU Guo-jiang |
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| Affiliation: | GUO Bin1,PANG Xue-yan1,MAO Hua-yong1,HAO Sheng-bing2,LU Guo-jiang2(1.School of Energy and Power Engineering,Shandong University,Jinan 250061,China,2.Hebei Anji Hongye Machinery CO.,LTD.,Botou 062150,China) |
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| Abstract: | Experimental research of gas flow with gas-supply pressure was carried out using compressed air instead of compressed natural gas(CNG) with different injector nozzle diameter,number of injector nozzle,size of injector nozzle seat,flow channel diameter and length of gas-supply pipe.It was showed by results that nozzle diameter and number of nozzle for injector had little effects on gas flow,so distribution of nozzle diameter and number of nozzle should be considered with mixture of CNG and combustion air.Dia... |
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| Keywords: | compressed nature gas gas injector experimental research |
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