High-pressure high-purity hydrogen manufacturing and adding all-in-one machine

Abstract

The invention relates to a high-pressure high-purity hydrogen manufacturing and adding all-in-one machine which comprises a purification device, an electrolyzer, a gas-liquid separating device, a buffering device, a pressurization device and an intelligent control device, wherein the purification device is connected with the electrolyzer and is then connected with the gas-liquid separating device;the gas-liquid separating device is connected with the buffering device; the buffering device is connected with the pressurization device; the intelligent control device is connected with the electrolyzer and the pressurization device through a power line or a signal line; the purification device is connected with a water source; and the back of the pressurization device is connected with a hydrogen filling device. The high-pressure high-purity hydrogen manufacturing and adding all-in-one machine can automatically output high-pressure hydrogen with set pressure and is high in hydrogen manufacturing safety and manufactured hydrogen purity.

Description

technical field [0001] The invention relates to a high-pressure high-purity hydrogen production and hydrogenation integrated machine for directly producing fuel cells with a pressure of more than 30 MPa. Background technique [0002] Using hydrogen to charge the fuel cell can convert electrical energy into hydrogen and store it through efficient electrolysis of hydrogen, and then directly convert it into electrical energy through the fuel cell. As a renewable energy source, hydrogen not only has high energy efficiency, but also produces almost no waste. The development of hydrogen is expected to become an important way to improve energy efficiency, reduce oil consumption, improve the ecological environment, and ensure energy security. Then sustainable and efficient large-scale hydrogen production technology The development of hydrogen has become an urgent need in the era of hydrogen energy. [0003] Existing fuel cell hydrogen refueling stations are generally externally sup...

AI Technical Summary

Problems solved by technology

However, industrial by-product hydrogen generally needs to be transported from the production site to the hydrogen refueling station through high-pressure gaseous state. The cost of hydrogen transportation is high, and there are certain traffic safety hazards in long-distance transportation; at the same time, the cost of purifying industrial by-product hydrogen is relatively high. ;Using high-pressure gaseous storage of hydrogen, the cost of hydrogen storage tanks is high, and there are also major safety hazards

Images