High pressure hydrogen loading/unloading operation column, used for high-pressure hydrogen filling of long tube trailers or supplying hydrogen gas from long tube trailers to compressors for pressurization operations; Set up a blowing interface to reduce other gas impurities in the system and improve hydrogen purity.
Features
1. The entire machine is explosion-proof and has obtained a national explosion-proof certificate: Exde ia ib mb Ⅱ C T4 Gb;
2. The electrical control system is explosion-proof and has obtained a national explosion-proof certificate: Exd [ib] IICT4 Gb;
3. Adopting rainproof and dustproof design, with a protection level of IP55;
4. Support the linkage of Sinopec and PetroChina card machines and obtain testing reports;
5. Capable of data transmission and committed to open communication interfaces and protocols to facilitate user system integration;
6. The entire process of equipment refueling is automatically controlled, with one click operation.
7. Equipped with hydrogen leakage detection, alarm, and power outage functions;
8. The hydrogenation machine adopts standardized design to meet the installation requirements of different configuration models with single metering, double guns, and single guns;
9. Pressure protection function, automatic cut-off of overpressure
10. Equipped with IC card function
11. Equipped with mechanical and electrical automatic shutdown devices
Parameters
Working pressure: 20 MPa;
Design pressure: 25 MPa;
Design flow rate: 2500 Nm3/h;
Measurement accuracy: ± 1.0%
Environmental temperature: -40~55 ℃;
Hydrogen pipeline material: SS 316L;
Filling interface: CGA V-10 (Connection NO.1350);
Adopting a box structure with high brightness digital display;
Using a Coriolis mass flow meter for measurement;
Equipped with a 6-meter high-pressure stainless steel metal hose, equipped with a pull off valve and anti swing device;
High precision filters are installed for hydrogen loading/unloading columns, with a filtration accuracy of ≤ 5 μ M;
Equipped with a blowing function to replace the air in the pipeline system and reduce impurities in hydrogen gas;
Electrical components meet national explosion-proof standards and have passed national explosion-proof certification.
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