| 150m~3/h空分设备更新改造 |
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| 引用本文： | 顾洪良. 150m~3/h空分设备更新改造[J]. 深冷技术, 2002, 0(2): 36-37 |
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| 作者姓名： | 顾洪良 |
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| 作者单位： | 中国石化公司安庆分公司化肥厂原料车间,安徽安庆,246002 |
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| 摘 要： | 介绍对 15 0m3 /h带氩空分设备进行改造 ;更换分馏塔、增设预冷机、增加空压机自动疏水器、对氩塔补焊漏点并重新装填保温层 ,解决了长期存在的问题 ,取得了可观的经济效益。
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| 关 键 词： | 小型空分设备 更新改造 节能 操作 |
| 文章编号： | 1009-9425(2002)02-0036-02 |
| 修稿时间： | 2002-01-03 |
Retrofitting a 150m3/h air separation plant |
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| Gu Hong liang. Retrofitting a 150m3/h air separation plant[J]. Cryogenic Technology, 2002, 0(2): 36-37 |
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| Authors: | Gu Hong liang |
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| Abstract: | The retrofitting of a 150m 3/h air separation plant with argon recovery subsystem is described.The problems which exist for a long time have been solved by replacing the distillation column,adding the pre cooling system and the automatic drainer of air compressor,repairing the leaking points of argon column by welding and refilling the insulated layers.Consequently considerable economic returns have been obtained. |
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| Keywords: | Small air separation plant Retrofitting Energy saving Operation |
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