| PET装置真空系统的改造及节能 |
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| 引用本文： | 高网兰,史定林.PET装置真空系统的改造及节能[J].聚酯工业,2012,25(2):40-42. |
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| 作者姓名： | 高网兰 史定林 |
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| 作者单位： | 扬州惠通化工技术有限公司,江苏扬州,225009 |
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| 摘 要： | 介绍了EG蒸气喷射泵的结构和原理,对EG蒸气喷射泵系统进行改造,指出用EG蒸气喷射泵代替水蒸气喷射泵的优越性,对改造后的节能效果进行了分析。
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| 关 键 词： | PET EG蒸气喷射泵 改造 |
Modification and energy conservation of vaccum system in PET plant |
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| GAO Wang-lan
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SHI Ding-lin.Modification and energy conservation of vaccum system in PET plant[J].Polyester Industry,2012,25(2):40-42. |
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| Authors: | GAO Wang-lan SHI Ding-lin |
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| Affiliation: | (Yangzhou Huitong Chemical Engineering Techique Co.Ltd.,Yangzhou 225009,China) |
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| Abstract: | The structure and operation principle of EG vapor jet pump was introduced.The vacuum system of polyester plant was modified.The superiority of using EG vapor jet pump to replace the water vapor jet pump was analysed.The energy conservation effects of the modified system were analysed. |
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| Keywords: | PET EG vapor jet pump modification |
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