Summary
The hydrogenation column is placed in the loading position to provide charging services for the long-tube trailer, filling it with high-purity hydrogen after compression. The hydrogenation column is equipped with a filter, a high-pressure ball valve, and a purging interface to reduce gas impurities in the system and improve hydrogen purity.
The electrical control system adopts self-developed hardware and software, meeting the explosion-proof grade of II CT4 and above. It is designed to function safely in the explosive environment of a hydrogen refueling station, ensuring the safety and reliability of the hydrogen discharge column.
Main function
●Automatic control of the gas filling process
●Ultra-large storage capacity
●Power-off data protection and data delay display functions
●Preset filling with a fixed gas volume or fixed amount
●Automatic fault detection
●Gas injection safety pressure relief
●IC card payment system
●MODBUS communication interface for monitoring the status of the hydrogenation column and enabling network management of the filling equipment
Parameter Data
|
Item |
|
Hydrogen dispenser |
|
|
1 |
tuning pressure |
24.2MPa |
36.3MPa |
|
2 |
input voltage |
220v±10%,50Hzz1Hz |
|
|
3 |
ambient temperature |
(-40~+55)℃ |
|
|
4 |
ambient humidity |
20%~95% |
|
|
5 |
Ambient atmospheric pressure |
(80~110)KPa |
|
|
6 |
explosion-proof grade |
Exd II CT4Gb |
|
|
7 |
unit of measurement |
kg |
|
|
8 |
single count range |
(0～9999.99)m3,kg．yuan |
|
|
9 |
cumulative countrange |
(0～9999.99)m3．kg-yuan |
|
|
10 |
preset quantitative range |
(0～9999.99)m3,kg．yuan |
|
|
11 |
unit price setting range |
(0.01～599.99)yuan／m3(yuan／kg) |
|
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