| 重油催化裂化装置压缩机凝汽系统节能改造 |
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| 引用本文： | 刘焕章,金明. 重油催化裂化装置压缩机凝汽系统节能改造[J]. 炼油技术与工程, 2003, 33(4): 40-42 |
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| 作者姓名： | 刘焕章 金明 |
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| 作者单位： | 中国石化股份有限公司济南分公司,山东省,济南市,250101 |
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| 摘 要： | 中国石化股份有限公司济南分公司800kt/a重油催化裂化装置气压机凝汽式蒸汽轮机真空度低，导致对反应压力调节及对吸收稳定系统的适应能力差，影响了装置的处理能力。通过分析认为气压机凝汽器取热能力不足是造成真空度低的主要原因。对凝汽系统进行改造后提高了气压机调节能力，并节约了蒸汽和循环水，装置能耗可降低167．5MJ／t。
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| 关 键 词： | 重油 催化裂化装置 压缩机 凝汽系统 节能 技术改造 |
| 修稿时间： | 2002-09-09 |
ENERGY CONSERVATION REVAMPING OF STEAM CONDENSING SYSTEM FOR COMPRESSOR IN RFCC UNIT |
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| Liu Huanzhang,Jin Ming Jinan Company,SINOPEC. ENERGY CONSERVATION REVAMPING OF STEAM CONDENSING SYSTEM FOR COMPRESSOR IN RFCC UNIT[J]. Petroleum Refinery Engineering, 2003, 33(4): 40-42 |
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| Authors: | Liu Huanzhang Jin Ming Jinan Company SINOPEC |
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| Abstract: | Vacuity of steam condensing turbine for gas compressor was lower in 16 000 b/d RFCC unit of Jinan Company and it caused a poor regulation of reaction pressure and adaptability to absorption stabilization system. Thus process capacity of the unit has been affected. Main cause has been analyzed and it resulted from the inadequate heat removal of the steam condenser in gas compressor. After revamping, gas pressure regulation has been enhanced and the steam and recycle water conserved. Energy consumption of the unit has been reduced by 167.5 MJ/t. |
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| Keywords: | centrifugal compressor steam turbine steam condenser revamping energy conservation |
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