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Membrane tube test platform for hydrogen purification and testing method thereof

A test platform and membrane tube technology, applied in chemical instruments and methods, hydrogen separation, membrane technology, etc., can solve problems such as unfavorable membrane tube hydrogen purification technology research, lack of membrane tubes, etc., and achieve the effect of reducing heat consumption and waste.

Inactive Publication Date: 2021-07-13
嘉寓氢能源科技(辽宁)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The current membrane tube hydrogen purification technology lacks a test platform for systematically studying the various properties of the membrane tube, which is not conducive to systematic and in-depth research on the membrane tube hydrogen purification technology. Platform for testing with membrane tubes

Method used

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  • Membrane tube test platform for hydrogen purification and testing method thereof
  • Membrane tube test platform for hydrogen purification and testing method thereof

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Embodiment Construction

[0041]The present application will be further described in detail below with reference to the accompanying drawings.

[0042] The embodiment of the present application discloses a membrane tube test platform for hydrogen purification. refer to figure 1 , The membrane tube test platform for hydrogen purification includes hydrogen production device 1 for preparing hydrogen-rich gas, membrane tube purification system 2 for purifying hydrogen, filtration system 3 for filtering hydrogen, detection system for hydrogen detection 4, recovery membrane tube purification system 2 A tail gas return system 5 for tail gas, and a monitoring system 6 for regulating and monitoring the membrane tube purification system 2 .

[0043] The hydrogen production device 1, the membrane tube purification system 2, the filtration system 3 and the detection system 4 are connected in sequence through pipelines. The hydrogen production device 1 can be a common hydrogen production reaction system such as a...

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Abstract

The invention relates to a membrane tube testing platform for hydrogen purification and a testing method thereof.The membrane tube testing platform for hydrogen purification comprises a hydrogen production device, a membrane tube purification system, a filtering system and a detection system which are sequentially connected through a pipeline, and further comprises a tail gas backflow system and a monitoring system; and the hydrogen production device generates hydrogen-rich gas and conveys the hydrogen-rich gas to the membrane tube purification system, the membrane tube purification system separates hydrogen and conveys the hydrogen to the filtering system, tail gas separated by the membrane tube purification system is conveyed to the tail gas backflow system, and the filtering system filters the hydrogen and conveys the hydrogen to the detection system. Hydrogen in the tail gas is separated by the tail gas backflow system and is conveyed to an upstream pipeline of the membrane tube purification system; and the monitoring system includes a control unit, a first gas flow meter, and a sensor assembly. According to the invention, the membrane tube in the hydrogen purification technology can be conveniently tested.

Description

technical field [0001] The present application relates to the field of hydrogen purification and detection equipment, in particular to a membrane tube test platform for hydrogen purification and a test method thereof. Background technique [0002] As a clean and efficient energy source, hydrogen is an important direction for future energy development. At present, most of the industrial hydrogen production is obtained by mixed gas. To obtain high-purity hydrogen, the separation and purification of hydrogen is also required. At present, the main separation and purification methods of hydrogen include low temperature separation method, selective adsorption method, metal hydride purification method and membrane separation method. Among various hydrogen separation and purification processes, the membrane separation method has unique advantages due to its compact equipment, simple operation, low energy consumption, and low noise. [0003] Among various hydrogen permeable membran...

Claims

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Application Information

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IPC IPC(8): B01D65/10C01B3/50
CPCB01D65/10C01B3/505
Inventor 任杰鲍连福郭亚卿杨志祎李明新
Owner 嘉寓氢能源科技(辽宁)有限公司
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