A mobile high-pressure hydrogenation gasifier

By designing a mobile high-pressure hydrogen vaporizer, the problem of frequent hydrogen refueling for hydrogen fuel cell equipment was solved, enabling flexible hydrogen refueling and efficient vaporization, thus improving the equipment's operating efficiency.

CN118499675BActive Publication Date: 2026-07-10WUXI TRIUMPH GASES EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
WUXI TRIUMPH GASES EQUIP CO LTD
Filing Date
2024-05-31
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

The fixed location of existing vaporizers means that hydrogen fuel cell equipment needs to frequently travel to designated locations for hydrogen refueling, which affects operating efficiency.

Method used

Design a mobile high-pressure hydrogen vaporizer, including a mobile carrier, a vaporization device and an air inlet device. It uses a filter screen and a shaking cloth assembly to filter impurities, uses a fan to provide heat to vaporize liquid hydrogen, and sets up a guide pipe to guide cold air to achieve a constant supply of hydrogen.

Benefits of technology

It enables flexible hydrogen refueling of hydrogen fuel cell equipment, reduces refueling time, improves working efficiency, and ensures stable operation of the vaporizer through the design of the filter screen and guide pipe.

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Abstract

This invention discloses a mobile high-pressure hydrogen vaporizer, relating to the field of vaporizer technology, comprising: a mobile carrier, a vaporization device, and an air inlet device; the vaporization device includes a main body and a heat exchange tube assembly disposed within the main body, the main body being mounted on the mobile carrier, one end of the main body having an air inlet, and the other end of the main body opposite to the air inlet having an air outlet, the main body having a liquid inlet and an air outlet; the air inlet device includes an air inlet chamber and a fan; in use, liquid hydrogen enters the heat exchange tube assembly from the liquid inlet, the fan operates, transporting external air into the main body to provide heat for the low-temperature medium in the heat exchange tube assembly, and finally, after vaporization, hydrogen is output from the air outlet to supply hydrogen to the hydrogen fuel cell, and the low-temperature air after heat exchange is discharged from the air outlet. Due to the mobile carrier, it can be moved to the required location at any time to refuel designated equipment, reducing the time required for equipment refueling and improving efficiency.
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