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发明公开
CN105840161A 一种电加热辅助降压开采天然气水合物的实验装置及工作方法 无效 - 驳回

一种电加热辅助降压开采天然气水合物的实验装置及工作方法
摘要：
本发明公开了一种电加热辅助降压开采天然气水合物的实验装置及工作方法。主要包括天然气水合物生成系统，电加热系统、气液分离系统和控制计量系统。其中天然气水合物生成系统用于在实验室中生成天然气水合物；电加热系统用于将电能转化为热能，提供加热开采天然气水合物的能量；气液分离系统用于将产出的气体和液体进行有效的分离；计量控制系统用于实时监测和控制系统的温度、压力和气体质量流量。利用本发明的装置及方法可以模拟电加热辅助降压开采天然气水合物的过程，并对开采效果进行评价。本装置结构简单，实用性强，为模拟电加热辅助降压开采天然气水合物提供了有效的工具和方法。
摘要（英）：

The invention discloses an experiment device for extracting natural gas hydrate through depressurization assisted by electric heating and a working method. The experiment device mainly comprises a natural gas hydrate generating system, an electric heating system, a gas and liquid separating system and a control metering system. The natural gas hydrate generating system is used for generating natural gas hydrate in a laboratory. The electric heating system is used for converting electric energy into heat energy to provide energy for heating and extracting natural gas hydrate. The gas and liquid separating system is used for effectively separating produced gas and liquid. The metering control system is used for monitoring and controlling the temperature, pressure and gas mass flow rate of the system in real time. By means of the device and the method, the process of extracting natural gas hydrate through depressurization assisted by electric heating can be simulated, and an extracting effect can be evaluated. The device is simple in structure and high in practicability, and an effective tool and the method are provided for simulating the process of extracting natural gas hydrate through depressurization assisted by electric heating.

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