| 新型二甲醚用双液体热力泵的研究 |
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| 引用本文： | 崔心存.新型二甲醚用双液体热力泵的研究[J].柴油机,2006,28(1):39-43. |
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| 作者姓名： | 崔心存 |
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| 作者单位： | 华中科技大学,湖北,武汉,430074 |
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| 摘 要： | 在分析二甲醚(DME)物化特性的基础上,提出了燃用DME对供油系的特殊要求。详细介绍了既能保持DME处于液态,又能将DME泵送到高压喷油泵中的新型二甲醚钢瓶-热力泵。阐述了该热力泵的设计要求及试验研究的方法。
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| 关 键 词： | 二甲醚 供油系 热力泵 |
| 文章编号： | 1001-4357(2006)01-0039-05 |
| 收稿时间： | 2005-05-16 |
| 修稿时间： | 2005年5月16日 |
Research of Two-fluid Thermodynamic Pump for Dimethyl Ether |
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| CUI Xincun.Research of Two-fluid Thermodynamic Pump for Dimethyl Ether[J].Diesel Engine,2006,28(1):39-43. |
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| Authors: | CUI Xincun |
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| Affiliation: | Huazhong University of Science and Technology, Hubei Wuhan 430074 |
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| Abstract: | On the basis of analysis on physical and chemical characteristics of dimethyl ether (DME), special requirements for fuel system of IC engines fueled with DME is given. A new type of DME tank - thermodynamic pump, which can not only keep DME to be fluid, but also feed DME into high-pressure fuel pump, is introduced in detail. The design requirements and test method of this thermodynamic pump are also discussed here. |
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| Keywords: | DME fuel system thermodynamic pump |
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