Dual-Pack Metal-Hydrogen Charging Platform
Dual-Pack Metal-Hydrogen Charging Platform
This system consists of an operational panel, a main water tank cabinet, a chiller, a hydrogen gas detector, etc. Users may assemble the chiller to the main water tank cabinet, and then install the hydrogen gas detector above the main cabinet at a reliable position.
This system consists of an operational panel, a main water tank cabinet, a chiller, a hydrogen gas detector, etc. Users may assemble the chiller to the main water tank cabinet, and then install the hydrogen gas detector above the main cabinet at a reliable position.
Operating environment
1、The normal operating temperature and humidity range is as follows:
Note: The working medium of the accessory chiller is liquid water, so the normal operating temperature of the entire equipment should be above 0°C. In operations below freezing (-20°C and below), the chiller can be omitted, and no liquid water should be injected into the tank.
2、For safety considerations, it is prohibited to use this system in small enclosed spaces. It is required to operate in well-ventilated spaces because hydrogen leakage could pose a significant risk.Also, avoid operations near open flames. It is recommended to have portable fire extinguishing equipment such as dry powder and carbon dioxide on-site.
3、Hydrogen purity requirements for hydrogen supply equipment:
| Charging quantity | Two channels |
| Hydrogen charging pressure | 10~25bar |
| Inlet relief valve start value | 200bar |
| Chiller (accessory) | Temperature control range 5~35℃ |
| Hydrogen gas detector (accessory) | High concentration sound and light alarm |
| Dimension | (L×W×H) 850×450×750mm |
Operating environment
1、The normal operating temperature and humidity range is as follows:
| Ambient temperature | 0-40℃ |
| Relative humidity | 10-95％ |
Note: The working medium of the accessory chiller is liquid water, so the normal operating temperature of the entire equipment should be above 0°C. In operations below freezing (-20°C and below), the chiller can be omitted, and no liquid water should be injected into the tank.
2、For safety considerations, it is prohibited to use this system in small enclosed spaces. It is required to operate in well-ventilated spaces because hydrogen leakage could pose a significant risk.Also, avoid operations near open flames. It is recommended to have portable fire extinguishing equipment such as dry powder and carbon dioxide on-site.
3、Hydrogen purity requirements for hydrogen supply equipment:
| Type | Gaseous hydrogen | Bottle pressure not exceeding 150 bar |
| Composition | 99.99％ hydrogen | Purity requirement of 99.99% or higher |
| Humidity | Dry gas | No special requirements |
| Allowable impurities | Inert gases (nitrogen, oxygen, nitrous oxide, water vapor) | ＜0.01% |
| Hydrocarbons | <1ppm | |
| Oxygen | <220ppm | |
| Carbon monoxide and carbon dioxide mixture | <1ppm | |
| Sulfides | <0.1ppm | |
| Ammonia | <0.05ppm | |
| Nitrogen oxides | <0.5ppm |