An experimental device for evaluating the performance of supersonic cyclone separators

By designing an experimental device for evaluating the performance of ultrasonic cyclone separators, the problem of lack of evaluation tools for CO2 separation performance in the prior art is solved, and effective evaluation and optimization of CO2 separation efficiency is achieved.

CN111122206BActive Publication Date: 2025-03-18CHINA UNIV OF PETROLEUM (EAST CHINA)
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Patent Information

Application Number
CN202010034559.1
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2020-01-14
Publication Date
2025-03-18
Estimated Expiration
2040-01-14

AI Technical Summary

Technical Problem

The existing ultrasonic cyclone separation system is mainly used to evaluate the separation effect of water vapor. There is a lack of evaluation tools for CO2 separation performance, and it is difficult to optimize the structure of the ultrasonic cyclone separator to improve the separation efficiency of CO2.

Method used

An experimental device was designed, including a compressor, induction device, mixer, gas storage tank, ultrasonic cyclone separator and gas cylinder group. The CO2 content at the inlet and gas phase outlet was detected through a hand-held pump-sucking CO2 detector, and combined with pressure, temperature and flow sensors, a comprehensive evaluation of the performance of the ultrasonic cyclone separator was achieved.

Benefits of technology

This experimental device provides a stable and reliable test system that can effectively evaluate the separation and removal effect of ultrasonic cyclone separator on CO2, and provides data to support structural optimization, thereby improving separation efficiency.

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Abstract

The present invention discloses an experimental device for evaluating the performance of a supersonic cyclone separator, comprising a compressor, an ejector, a mixer, a gas storage tank, a supersonic cyclone separator, and a gas cylinder group; the outlet of the compressor is connected to the high-speed flow inlet of the ejector, and the outlet of the gas cylinder group is connected to the low-speed flow inlet of the ejector; the outlet of the ejector is connected to the inlet of the mixer, the outlet of the mixer is connected to the inlet of the gas storage tank, the outlet of the gas storage tank is connected to the inlet of the supersonic cyclone separator, the gas phase outlet of the supersonic cyclone separator is connected to the gas phase pipeline, and the liquid phase outlet of the supersonic cyclone separator is connected to the liquid phase pipeline. The present invention provides a stable and reliable test system, and the setting of the gas cylinder group can add CO2 to the compressed air to simulate the presence of CO2 gas in natural gas, so as to test the separation and removal effect of the supersonic cyclone separator on CO2 impurity gas.
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