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Rapid synthesis device and method for hydrate

A synthesis device and technology for hydrates, which are applied in feeding devices, chemical instruments and methods, and chemical methods for reacting liquids and gaseous media, etc., to achieve the effects of enhancing the intensity of irregular disturbances, economical and efficient preparation, and realizing rapid preparation.

Active Publication Date: 2018-10-19
SOUTHWEST PETROLEUM UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The present invention mainly solves the following problems:

Method used

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  • Rapid synthesis device and method for hydrate
  • Rapid synthesis device and method for hydrate
  • Rapid synthesis device and method for hydrate

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Embodiment

[0053] In this example, figure 1 It is a schematic diagram of the hydrate synthesis device in the embodiment of the present invention, figure 2 It is the flow chart of the hydrate synthesis process in the embodiment of the present invention. The rapid hydrate synthesis device includes liquid inlet pipe 3, air inlet pipe 7, purge pipe 8, hydration reactor 9, heat preservation jacket 10, refrigerant pipe 11, cold energy supply system 12, hydrate slurry outlet pipe 13, Cold air collecting pipe 14;

[0054] The liquid storage tank 1 is provided with a suction pump 2, which is connected to the hydration reactor 9 through the liquid inlet pipe 3, and connected to the hydrate slurry external delivery processing unit 15 through the liquid return pipe 4. The gas storage tank 5 , nitrogen bottle 6 are respectively connected with hydration reactor 9 through inlet pipe 7, purge pipe 8, and described hydration reactor 9 is provided with insulation jacket 10, is connected with cold energ...

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Abstract

The invention relates to a rapid synthesis device and method for a hydrate, and belongs to the technical field of natural gas hydrate application. According to the rapid synthesis device and method for the hydrate, a hydration reaction stirring system is designed, stirring parts with different specifications are arranged at different positions, and irregular disturbance of a hydration reaction system is realized; a hydration reaction circumferential self-rotating system is designed, and by means of liquid kinetic energy, circumferential stirring of the hydration reaction stirring system is realized; a hydration reaction axial self-rotating system is designed, the structures of a liquid inlet nozzles are changed, and by means of high-pressure liquid potential energy, kinetic energy and spring elastic potential energy, axial stirring of the hydration reaction stirring system is realized; and a stirring umbrella is arranged, the size of bubbles in the hydration reaction system is changed,and the hydration reaction rate is increased. The rapid synthesis device and method for the hydrate mainly aim at solving the problems of high stirring energy consumption, low reaction rate, low gasstorage capacity and the like in a hydrate production technology and have the advantages that continuous, rapid and efficient preparation of the hydrate is realized, and a new way for a natural gas storage and transportation technology is provided.

Description

technical field [0001] The invention relates to a quick hydrate synthesis device and method, belonging to the technical field of natural gas hydrate application. Background technique [0002] my country's gas source is far away from the consumer market, pipeline investment is large, and laying is difficult. The development of non-pipeline gas supply solutions will undoubtedly be of great help to alleviate my country's tense energy supply and demand situation. At present, the main non-pipeline gas supply schemes mainly include compressed natural gas (CNG) and liquefied natural gas (LNG). On the other hand, with the gradual maturity of natural gas hydrate (NGH)-related technology research, the use of NGH technology for natural gas storage and transportation has gradually revealed its technical and economic advantages. [0003] NGH technology has low requirements on production equipment, low production cost, and relatively easy storage conditions. The equipment for storing nat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J10/00B01J19/18B01J19/14B01J4/00C10L3/10
CPCB01J4/002B01J10/00B01J19/0013B01J19/0053B01J19/0066B01J19/14B01J19/18C10L3/10B01J2219/00162B01J2219/00094
Inventor 刘武郭琴谷雪琴付和银
Owner SOUTHWEST PETROLEUM UNIV
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