山西沁水煤层气液化HYSYS软件计算模型
HYSYS Computation Model for Shanxi Qinshui Coal Seam Gas Liquefaction
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- 引用格式:
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李士富,王曰燕,王,勇.山西沁水煤层气液化HYSYS软件计算模型[J].天然气与石油,2010,28(4):0.doi:
.HYSYS Computation Model for Shanxi Qinshui Coal Seam Gas Liquefaction[J].Natural Gas and Oil,2010,28(4):0.doi:
- DOI:
- 作者:
- 李士富，王曰燕，王 勇
- 作者单位:
- 西安长庆科技工程有限责任公司
- 关键词:
- 储运；液化；计算模型
Coal seam gas;Transportation and storage;Liquefaction;Computation model
- 摘要:
- 我国是世界上煤层气资源最丰富的国家之一。2000 m以浅地质资源量约36×1012m3，目前已探明储量1 130×108 m3，山西沁水地区已实施20×108 m3建设工程。煤层气的液化也是煤层气的储运方式之一。由于煤层气的组成主要是甲烷和氮气，因此煤层气的液化较常规的天然气液化困难。给出了煤层气混合冷剂液化的HYSYS软件的计算模型，供设计时参考。
China has abundant coal seam gas resource and up to now its proved reserves is about 1 130×108 m3. Coal seam gas construction projects with treatment capacity of 20×108 m3 have been put into operation in Shanxi Qinshui. Liquefaction of coal seam gas is one of its transportation and storage methods.Since coal seam gas is mainly made up of methane and nitrogen,its liquefaction is more difficult than natural gas.Introduced is HYSYS computation model for mixed refrigerant liquefaction of coal seam gas,which may be for reference in coal seam gas liquefaction design.
