| 船用V型高速柴油机相继增压计算分析 |
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| 引用本文： | 黄建华,王银燕,王贺春.船用V型高速柴油机相继增压计算分析[J].船舶工程,2005,27(2):5-9. |
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| 作者姓名： | 黄建华 王银燕 王贺春 |
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| 作者单位： | 哈尔滨工程大学,动力与核能工程学院,哈尔滨,150001;集美大学,轮机工程学院,厦门,361021;哈尔滨工程大学,动力与核能工程学院,哈尔滨,150001 |
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| 摘 要： | 建立了某船用V型柴油机采用两台增压器相继增压的计算模型,为验证计算模型、程序和所选参数的正确性,对常规增压进行了计算,计算与试验结果基本一致.对两台增压器相继增压进行计算分析的结果表明,采用相继增压可明显改善该型机低工况性能,扩大了该机作为船用主机的运行范围.
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| 关 键 词： | 柴油机 相继增压 性能 计算 |
| 文章编号： | 1000-6982(2005)02-0005-05 |
| 修稿时间： | 2004年7月12日 |
Calculation and Analysis of a Marine V Type High-speed Diesel Engine Using STC |
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| HUANG Jian-hu,WANG Yin-yan,WANG He-chun.Calculation and Analysis of a Marine V Type High-speed Diesel Engine Using STC[J].Ship Engineering,2005,27(2):5-9. |
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| Authors: | HUANG Jian-hu WANG Yin-yan WANG He-chun |
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| Abstract: | A calculating model for a marine V type diesel engine with 2 turbo charger (2TC) using sequential turbo charging (STC) is set up in this paper. With the model, a calculation to the general turbo charging has been performed first, and the result tends to be in agreement with the experimental one. Then, the STC system has been calculated and analyzed too. From the result, it can be seen that by using STC not only the low load performance of the diesel engine is improved, but also the running scope is enlarged when it is used as a marine main engine. |
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| Keywords: | diesel engine sequential turbo charging (STC) performance calculation |
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