Selected Journal of the Excellence Action Plan for China's Science and Technology Journals (Phase II),Selected Journal of Chinese Applied Core Journals (Extended Edition) / CACJ (Extended),Indexed in the Chinese Core Journals (Selection) Database
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盐穴储气库投资及供气成本分析

Issue Number Issue 03, 2018 [View other articles in this issue]
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Publication Date 2018.03.15
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Author 张海梁 于玉良 王逊
Organization 北京市燃气集团有限责任公司
北京优奈特燃气工程技术有限公司

Abstract

本文以平顶山盐田建库为例,对盐穴储气库的建库规模、工艺参数、投资及供气成本进行分析;评价老腔改造、多次注采等措施对盐穴储气的主要技经指标影响。结果表明,采用14口新溶腔建库、日注采规模400×104Nm3/d、年周转1次时,单位周转气量投资为4.23元/m3、储气成本(不含原料气)为0.378元/m3;采用采卤老腔建库不仅可以节省大量地下工程费用、减少单位周转气量投资20%,而且较同等规模的新溶腔建库方案,储气成本降低10%;采用小库容建库匹配多次注采的建设和运行方式也可以降低单位周转气量投资20%、降低供气成本17%。本文结果为北京周边地下储气库建设的技术、经济可行性论证提供参考。

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The English version of this article is translated with the assistance of AI.

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