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Gas-water separator

A technology of gas-water separator and moisture, applied in separation methods, dispersed particle separation, chemical instruments and methods, etc., can solve the problems of unsatisfactory separation efficiency and effect, and achieve the effect of low moisture content, good effect and high efficiency

Pending Publication Date: 2021-07-16
UFI FILTER SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the separation efficiency and effect of this gas-water separation device are not ideal, and there is still a relatively high proportion of water in the separated hydrogen.

Method used

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Embodiment Construction

[0043] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. A preferred embodiment of the invention is shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.

[0044] It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to and integrally integrated with the other element, or there may be an intervening element at the same time. The terms "mounted", "one end", "the other end" and similar expressions are used herein for the purpose of description only.

[0045] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordi...

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Abstract

The invention relates to a gas-water separator which is used for separating gas and water in gas-water mixed gas and comprises a shell, a gas inlet, a gas outlet and a water outlet are formed in the shell, a fluid channel with an annular section is defined in the shell, the gas-water mixed gas entering from the gas inlet flows through the fluid channel and then flows out from the gas outlet; and at least one blade ring assembly is arranged in the fluid channel, and the blade ring assembly enables the gas-water mixed gas flowing through the blade ring assembly to form spiral airflow. The gas-water separator is high in gas-water separation efficiency and good in gas-water separation effect.

Description

technical field [0001] The invention relates to the technical field of fuel cell drainage, in particular to a gas-water separator. Background technique [0002] The fuel cell uses oxygen and hydrogen to generate electricity through the electrochemical reaction inside the stack. After the electrochemical reaction is completed, a mixed gas of water and hydrogen will be produced. The water needs to be discharged from the fuel cell, and the hydrogen needs to be guided back to the inside of the stack for further processing. To improve the utilization efficiency of hydrogen, it is necessary to separate the water and hydrogen in the mixed gas as much as possible. The current commonly used gas-water separation devices often adopt a "labyrinth" structure, such as figure 1 As shown, a commonly used gas-water separation device 10 includes a housing 11, a gas-water separation chamber is defined in the housing 11, an air inlet 12, an air outlet 14 and a water outlet 13 are arranged on t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00
CPCB01D50/00
Inventor 乔基奥·基隆迪
Owner UFI FILTER SHANGHAI