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Experimental device for hydrate under circulation loop

A technology of circulation loop and experimental device, applied in the field of experimental instruments

Pending Publication Date: 2017-11-10
HAIAN GASOLINEEUM SCI RES INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Deficiencies in the background technology: there is no experimental instrument that can perform hydrate formation and deposition experiments under circulating loop conditions
There is no experimental instrument capable of conducting an angled hydrate deposition experiment

Method used

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  • Experimental device for hydrate under circulation loop

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] figure 1 Middle: mixing tank 1, gas cylinder 2, water container 3, injection pump 4, safety valve 6, first manual valve 7, second manual valve 8, pressure regulating valve 9, gas flow meter 10, third manual valve 11 , straight pipe 12, two curved pipes 13, first nozzle 14, second nozzle 15, first hose 16, second hose 17, circulation pump 18, first thermometer 19, second thermometer 20, a first differential pressure gauge 21, a throttle valve 22, a second differential pressure gauge 23, a pressure gauge 24, a third temperature gauge 25, a vacuum pump 26, a window 27, and a fourth temperature gauge 28.

[0014] Hydrate circulating circuit experimental device, the hydrate circulating circuit experimental device includes experimental tube group, mixing tank 1, gas cylinder 2, water container 3; the water container 3 is placed above the electronic scale, and the required The water is weighed, which is convenient for later calculation and statistics. The water container 3 i...

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PUM

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Abstract

The invention provides an experimental device for a hydrate under a circulation loop is characterized by comprising an experimental pipe group, a mixing tank, a gas cylinder and a water container, wherein the water container is arranged above an electronic balance, connected with an injection pump through a pipe and then connected with the mixing tank; a safety valve and a first hand-operated valve are arranged on the pipe between the injection pump and the mixing tank; the gas cylinder is connected with the mixing tank through a pipe. The experimental device for the hydrate under the circulation loop has the following beneficial effects: 1, hydrate generation deposition experiments under the circulation loop can be performed; 2, hydrate deposition experiments with angles can be performed; 3, hydrate deposition experiments aiming at FBRM probes at corners and reducing positions in multi-phase flow can be performed.

Description

technical field [0001] The invention relates to an experimental instrument, and specifically designs a hydrate experimental device in an underground mining business. The device adopts a circulation loop to conduct experiments. Background technique [0002] Deficiencies in the background technology: there is no experimental instrument that can perform hydrate formation and deposition experiments under circulating loop conditions. There is no experimental instrument capable of conducting an angled hydrate deposition experiment. None of the experiments can be performed for hydrate deposition in corners and transitions in multiphase flow. Contents of the invention [0003] The invention provides an experimental device for a hydrate circulation loop. Research and development purposes: 1. It can conduct hydrate deposition experiments under the condition of circulation loop; 2. It can conduct hydrate deposition experiments with angles; 3. It can conduct hydrate deposition exper...

Claims

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Application Information

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IPC IPC(8): G01N31/02
CPCG01N31/02
Inventor 金雪松金宇
Owner HAIAN GASOLINEEUM SCI RES INSTR
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