| 硫酸装置废热发电自保运行的可行性探讨 |
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| 引用本文： | 张见. 硫酸装置废热发电自保运行的可行性探讨[J]. 硫酸工业, 2005, 0(3): 26-28 |
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| 作者姓名： | 张见 |
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| 作者单位： | 中石化集团,南京设计院,江苏,南京,210048 |
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| 摘 要： | 介绍废热发电在硫酸装置中的重要作用与价值，论述硫酸装置废热发电自保运行的可行性。对于发电容量大于用电负荷的装置，当外电网断电时，废热发电机组可起到相对“独立”电源的作用，维持硫酸装置的正常生产；对于发电容量略小于用电负荷的装置，当外电网断电时，可通过调整工艺负荷实现装置的自保运行。由于废热发电系统的不稳定性和相对不可调节性，废热发电自保运行不应作为硫酸装置的主要供电方式，只有在电力供应相对紧张的地区才可适当采用。论述了硫酸废热发电自保运行在设计中需注意的几个问题。
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| 关 键 词： | 废热发电 自保运行 硫酸装置 |
| 文章编号： | 1002-1507(2005)03-0026-03 |
| 修稿时间： | 2005-03-03 |
A probe into feasibility of auto-operation of sulphuric acid plant on waste heat power generation |
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| Zhang Jian. A probe into feasibility of auto-operation of sulphuric acid plant on waste heat power generation[J]. Sulphuric Acid Industry, 2005, 0(3): 26-28 |
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| Authors: | Zhang Jian |
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| Affiliation: | Zhang Jian Nanjing Design Institute,SINOPEC,Nanjing,Jiangsu,210048,China |
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| Abstract: | The important role and value of waste heat power generation in sulphuric acid plant is emphasized and the feasibility of auto-operation of sulphuric acid plant on waste heat power generation is discussed. In case generator has a capacity more than the electrical load of sulphuric acid plant, it can maintain the normal operation of sulphuric acid plant as a single power supply when external electrical network is cut off. And in case generator has a capacity slightly less than the load, the sulphuric acid plant also can maintain auto-operation by adjusting plant load. Considering that it is not stable and adjustable, waste heat power generation for auto-operation of sulphuric acid plant shouldn' t be the main way of power supply and only can be properly used in regions where power supply is relatively deficient. Some noteworthy problems in design of auto-operation of sulphuric acid plant on waste heat power generation are discussed. |
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| Keywords: | waste heat power generation auto-operation sulphuric acid plant |
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