| 炼化企业热媒水低温余热回收利用方案 |
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| 引用本文： | 岳勇,郝清源,刘国瑞,魏伟胜.炼化企业热媒水低温余热回收利用方案[J].油气田环境保护,2012,22(6):7-9. |
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| 作者姓名： | 岳勇 郝清源 刘国瑞 魏伟胜 |
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| 作者单位： | 1. 中国石油安全环保技术研究院
2. 中国石油大学(北京)化学工程学院 |
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| 基金项目： | 十二五国家科技支撑计划项目"千万吨级炼化工业园区污水与废泥高效利用技术及集成示范"课题基金 |
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| 摘 要： | 对典型炼化企业热媒水的温度、压力、流量及气分、伴热装置的蒸汽使用情况等进行调研,根据低温余热的利用原则,简化低温余热回收利用系统建立步骤,提出适合本企业、有针对性的低温余热回收利用方案。方案实施后,可为企业节省各类蒸汽3.6×105 t/a,年增加经济效益近4 000万元。
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| 关 键 词： | 炼化企业 热媒水 低温余热 回收利用 |
A Recycling Plan of Low-Temperature Exhaust Heat for Heating Medium Water in Refining Enterprises |
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| Yue Yong,Hao Qingyuan,Liu Guorui,Wei Weisheng.A Recycling Plan of Low-Temperature Exhaust Heat for Heating Medium Water in Refining Enterprises[J].Environmental Protection of Oil & Gas Fields,2012,22(6):7-9. |
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| Authors: | Yue Yong Hao Qingyuan Liu Guorui Wei Weisheng |
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| Institution: | 1.CNPC Research Institute of Safety & Environment Technology;2.Chemical Engineering College of China University of Petroleum,Beijing) |
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| Abstract: | This article conducts research on the temperature,pressure and flow of heating medium water and the steam usage of heat tracing device in typical petrochemical companies.According to the principle of low temperature waste heat utilization,the establish steps of the low-temperature exhaust heat recycling system are simplified,and an appropriate recycling program special for our company is proposed.This program can save 3.6×105 t/a of varied kinds of steam and increase the yearly economic benefits about 40 million yuan. |
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| Keywords: | petrochemical companies heating medium water low-temperature exhaust heat recycling |
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