| 工业企业氮气供应方案的确定 |
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| 引用本文： | 张运翻. 工业企业氮气供应方案的确定[J]. 煤气与热力, 2007, 27(10): 11-13 |
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| 作者姓名： | 张运翻 |
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| 作者单位： | 机械工业第五设计研究院,天津,300190 |
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| 摘 要： | 论述了氮气供应的3个方案(氮气汇流排供应方案、液氮气化供应方案、制氮机供应方案),采用年费用法进行方案的经济比较,得出制氮机供应方案为最佳方案。
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| 关 键 词： | 氮气供应 汇流排 液氮气化 制氮机 |
| 文章编号： | 1000-4416（2007）10-0011-03 |
| 修稿时间： | 2007-02-01 |
Scheme Determination of Supplying Nitrogen to Industrial Enterprises |
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| ZHANG Yun-fan. Scheme Determination of Supplying Nitrogen to Industrial Enterprises[J]. Gas & Heat, 2007, 27(10): 11-13 |
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| Authors: | ZHANG Yun-fan |
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| Affiliation: | Fifth Institute of Project Planning and Research of China Machinery Industry, Tianjin 300190, China |
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| Abstract: | Three schemes of nitrogen supply including nitrogen bus bar supply scheme,liquefied nitrogen vaporization scheme and nitrogen generator supply scheme are discussed.The economic compari- son of the schemes is carried out using annual cost method,and the nitrogen generator supply scheme is the best. |
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| Keywords: | nitrogen supply bus bar liquefied nitrogen vaporization nitrogen generator |
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