High-pressure thermodynamic balance method of pressure reduction system

The invention relates to the technical field of coal chemical and petrochemical equipment, and particularly discloses a high-pressure thermodynamic balance method of a pressure reduction system. The high-pressure thermodynamic balance method of the pressure reduction system comprises the following s...

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Bibliographic Details
Main Authors ZHENG XIAODONG, WANG JIANQIANG, LI JIANGNAN, WANG XINCHENG, ZHANG WEI, DENG LIANG, DU DAXI
Format Patent
LanguageChinese
English
Published 18.12.2018
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Summary:The invention relates to the technical field of coal chemical and petrochemical equipment, and particularly discloses a high-pressure thermodynamic balance method of a pressure reduction system. The high-pressure thermodynamic balance method of the pressure reduction system comprises the following steps of (1) determination of the pressure reduction system; (2) upstream operation; and (3) downstream operation. The high-pressure thermodynamic balance method is suitable for the pressure reduction system under a high-temperature and high-pressure working condition and can unify the pressure levels of pipelines, almost all pipelines and equipment are maintained on a high-pressure level, the design complexity of the pressure reduction system can be lowered, and the operation simplicity of the pressure reduction system is improved. 本发明涉及煤化工与石油化工设备技术领域,具体公开了种减压系统的高压热力平衡方法,包括以下步骤:、确定减压系统;二、上游操作;三、下游操作。本发明高压热力平衡方法适用于高温高压工况下的减压系统,能够统管线压力等级规格,且几乎所有管线及设备均为高压等级,可降低系统的设计复杂性,提高系统操作简化程度。
Bibliography:Application Number: CN20181935215