| 空分设备多套并联和单套供氧的内压缩流程选择 |
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| 引用本文： | 罗涛,王丽娟. 空分设备多套并联和单套供氧的内压缩流程选择[J]. 深冷技术, 2014, 0(3): 33-37 |
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| 作者姓名： | 罗涛 王丽娟 |
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| 作者单位： | 航天长征化学工程股份有限公司,101111 |
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| 摘 要： | 某煤化工项目需配套64000 m3/h氧产量的空分设备,有两套32000 m3/h内压缩流程空分设备并联和一套64000 m3/h内压缩流程空分设备的配建方案可供选择。从设备配置和性能、能耗、公用工程消耗及投资等方面对这两种方案进行比较分析,以期找出性价比较高、合理的流程组织方案。
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| 关 键 词： | 空分设备 空气循环流程 氮气循环流程 能耗 公用工程消耗 比较 |
Selection of inner compression process of oxygen supply by in-parallel several sets and by a single set of air separation plant |
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| Affiliation: | Luo Tao, Wang Lij.uan ( Changzheng Engineering Co. , Limited, 141#Jinghaisilu, Beijing Economic Development Zone, 101111, Beijing, P. R. China) |
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| Abstract: | A coal chemical project requires an air separation plant of 64000 m^3/h oxygen output, and the schemes are optional （ in parallel of two sets of 32000 m^3//h inner compression process air separation plant, and one set of 64000 m^3/h inner compression process air separation plant）. The both schemes are compared and analyzed from the equipment allocation, performances, energy consumption, utilities consumption and investment in an effect to find out a reasonable process organization scheme with a rather high performance/cost ratio. |
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| Keywords: | Air separation plant Air circulation process Gaseous nitrogen circulation process Energyconsumption Utilities consumption Comparison |
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