A hydrate reactor capable of fast undisturbed sampling

Abstract

The invention relates to the technical field of chemical equipment, in particular to a hydrate reaction kettle capable of rapid and undisturbed sampling, including a high-pressure resistant outer kettle, the outer kettle includes an outer kettle body, an outer kettle bottom and an outer kettle cover, and the outer kettle The bottom is arranged at the bottom of the outer kettle body, and the outer kettle cover is arranged at the top of the outer kettle body. Inside the outer kettle, an inner kettle is also provided, and the inner kettle includes an inner kettle body and an inner kettle bottom. , the bottom of the inner kettle is arranged at the bottom of the inner kettle body, the inner kettle body is divided into a plurality of inner kettle body groups, and a fixing device is arranged outside the inner kettle body, and the fixing device connects a plurality of inner kettle bodies The parts of the kettle body are tightly connected. The hydrate reaction kettle disclosed by the present invention has a simple and reasonable structure and is easy to operate. It can ensure the smooth progress of the hydrate reaction, ensure that the hydrate sample can be quickly and completely taken out after the hydrate reaction is completed, and ensure that the researcher can decompose the hydrate sample. Observe the hydrate samples at the first time in advance to make the observation results accurate and reliable.

Description

technical field [0001] The invention relates to the technical field of chemical equipment, in particular to a hydrate reaction kettle capable of rapid and undisturbed sampling. Background technique [0002] At present, the indoor simulation experiment of gas hydrate is the basis of the development and utilization of natural gas hydrate resources and the research on hydrate-related application technology, and the indoor simulation experiment device is the key to the research of gas hydrate, providing basic data for the application of hydrate. Since the formation and stability of hydrates require high-pressure and low-temperature environments, the study of gas hydrates in the laboratory requires harsh experimental equipment. The core component of the existing hydrate experimental device is the high-pressure reactor. The design features of the autoclave are high pressure, low temperature, and visualization. The formation process of hydrates in sediments is usually observed in...

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Problems solved by technology

[0005] In order to solve the technical problems existing in the prior art, such as the inability to fully observe the real situation of hydrate deposits in the reactor, the inconvenient sampling of the reactor, the decomposition of the hydrate and the inability to observe the hydrate in the end, the present invention provides a A hydrate reactor that can quickly and completely remove hydrate samples from the reactor, enabling researchers to observe the real situation of hydrate in sediments

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