基于氢能燃气轮机的固态储氢系统

By combining solid-state hydrogen storage modules and buffer tanks with the hydrogen supply system of a hydrogen gas turbine, the safety and energy consumption issues of the hydrogen storage system of the hydrogen gas turbine have been solved, achieving high-density hydrogen storage and stable supply, and reducing system costs and energy consumption.

CN120626338BActive Publication Date: 2026-07-17江苏华镁时代科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
江苏华镁时代科技有限公司
Filing Date
2025-06-13
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing hydrogen gas turbine gas turbine gas and liquid hydrogen storage systems suffer from problems such as complex storage equipment, high cost, high energy consumption, and poor safety, especially due to continuous evaporation loss and gas leakage caused by temperature differences between the inside and outside of the system.

Method used

A solid-state hydrogen storage system is adopted, which uses solid-state hydrogen storage modules and buffer tanks in conjunction with a hydrogen gas turbine. The system achieves stable storage and supply of hydrogen through hydrogen supply connection pipe groups and heat exchange modules, and uses gas turbine flue gas for heating. Combined with heat transfer fluid and electric heating auxiliary heating, the system's safety and stability are ensured.

Benefits of technology

It achieves high-density storage and stable supply of hydrogen, reduces system costs and energy consumption, improves safety and stability, and the compact system structure reduces evaporation loss and gas leakage.

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Abstract

本发明涉及一种基于氢能燃气轮机的固态储氢系统,包括至少一个固态储氢模块,单个固态储氢模块的气口通过供氢连接管组与供氢主管连接,供氢主管还通过第一供氢管组与缓冲罐的氢气进口连接,缓冲罐的氢气出口通过第二供氢管组与氢能燃气轮机的氢气进口连接,供氢主管与氢气气源连接,氢气气源通过供氢主管分别向固态储氢模块和 / 或缓冲罐提供氢气;单个固态储氢模块内部设置有固态储氢材料;单个固态储氢模块向氢能燃气轮机提供氢气,氢能燃气轮机内部的氢气燃烧从而将化学能转化为机械能,并产生烟气,烟气通过直接换热方式或者间接换热方式,对每一固态储氢模块进行加热。系统安全性和稳定性好,结构紧凑,成本低,能耗低。
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