Swinging plate type reaction still system for natural gas hydrate synthesis

Abstract

The invention provides a swinging plate type reaction still system for natural gas hydrate synthesis. The swinging plate type reaction still system comprises a reaction still and a swing system, wherein a first jacket and a second jacket are arranged at the top end of the swing system, the swing system is connected with the reaction still through the first jacket and the second jacket, and the swing system comprises a fixed support rod and a telescopic support rod; the top of the fixed support rod is connected with the first jacket through a first spherical hinge, and the top of the telescopic support rod is connected with the second jacket through a second spherical hinge; a piston is arranged on the bottom of the telescopic support rod and located in a piston cylinder, the piston cylinder is communicated with a hydraulic oil tank through a hydraulic pump hydraulic circuit, and a stop valve and a regulating valve are installed on the hydraulic circuit. The swinging plate type reaction still system overcomes the defect of an existing hydrate synthesis reaction still that the mass and heat transfer effect during quick synthesis of natural gas hydrate is enhanced through one mechanical reinforcing way only.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a swing plate reactor system for natural gas hydrate synthesis. Background technique [0002] At present, the rapid synthesis methods of natural gas hydrate at home and abroad mainly include: mechanically enhanced rapid synthesis, chemically enhanced rapid synthesis and rapid synthesis under the action of external field. Among them, the mechanical strengthening effect can realize the rapid synthesis of natural gas hydrate by increasing the gas-liquid contact area and increasing the solubility of gas in water. At present, the mechanical strengthening methods for hydrate synthesis at home and abroad mainly include stirring method, spraying method and bubbling Law. [0003] Stirring method means that the stirring blade rotates to change the gas-liquid contact surface from circular to conical, which increases the gas-liquid contact area, strengthens the mass transfer and heat transfer process...

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Problems solved by technology

[0004] The above-mentioned mechanical strengthening method for rapid hydrate synthesis only adopts one kind of mechanical strengthening effect to enhance the mass and heat transfer effect in the process of rapid natural gas hydrate synthesis, and does not use the superposition effect of two kinds of mechanical strengthening effects to enhance the process of rapid natural gas hydrate synthesis. The mass and heat transfer effect

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