| 引射式喷射器应用于螺旋雾化减温器的可行性研究 |
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| 引用本文： | 赵朋山,朱姗,王国贤.引射式喷射器应用于螺旋雾化减温器的可行性研究[J].锅炉技术,2011,42(2):22-25. |
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| 作者姓名： | 赵朋山 朱姗 王国贤 |
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| 作者单位： | 赵朋山,朱姗,ZHAO Peng-shan,ZHU Shan(上海锅炉厂有限公司,上海,200245);王国贤,WANG Guo-xian(西安交通大学,能源与动力工程学院,陕西,西安,710049) |
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| 摘 要： | 对螺旋雾化器在加装引射式喷射器前后的雾化效果进行对比实验研究.通过实验现象进行分析比较,得出安装引射式喷射器后的雾化效果有了显著的提高.并从理论上指出,空气或者蒸汽与水组成的两相流中,气泡内能在水流的雾化中起了重要作用.最后得出,引射式喷射器应用于螺旋雾化减温器是可行的,此技术应用于工业实践后,将具有良好的经济效益和社...
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| 关 键 词： | 引射式喷射器 螺旋雾化器 减温器 高速摄影仪 |
Feasibility Study for Using Injection Ejector in Spiral Atomizer |
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| ZHAO Peng-shan,ZHU Shan,WANG Guo-xian.Feasibility Study for Using Injection Ejector in Spiral Atomizer[J].Boiler Technology,2011,42(2):22-25. |
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| Authors: | ZHAO Peng-shan ZHU Shan WANG Guo-xian |
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| Affiliation: | ZHAO Peng-shan1,ZHU Shan1,WANG Guo-xian2 1.Shanghai Boiler Works,Ltd.,Shanghai 200245,China,2.School of Energy and Power Engineering,Xi'an Jiaotong University,Xi'an 710049 |
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| Abstract: | In this paper,the comparable experimental investigation on the atomization effect before and after installation of injection ejector in the spiral atomizer was carried out.The analysis and comparison indicate that the atomization effect can be improved greatly after using injection ejector in the spiral atomizer.In addition,in two-phase flow which is consist air or steam and water,internal energy for bubble plays an important role in water flow atomized are pointed out in theory.Finally,it points out that u... |
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| Keywords: | injection ejector spiral atomizer desuperheater high-speed camera |
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