Product Description
The ejector module includes core BOPs such as an isolation valve, a hydrogen injector, and an ejector. The ejector can suck the hydrogen in the stack back, make it re-circulate and re-supplied to the stack together with newly supplied hydrogen, so as to ensure sufficient hydrogen flow, achieving higher stoichiometric ratio and better anti-flooding effect on anode side.
Product Advantages
Low cost
Low maintenance cost
High reliability
Low leakage rate
Product Application
Fuel cell
Product Features
Integrated core components such as isolation valve, hydrogen injector and ejector
No energy consumption
No ice-breaking start-up problem
Compared with hydrogen pump, there are no dynamic sealing problems such as oil seals and gas seals
Product Parameters
| Product Series | Ejector Module |
|---|---|
| Working voltage | 24V |
| Working mode | Closed |
| Working pressure | 12~20bar.a |
| Matched power | 120/150kW |
| Mainstream flow rate | 4g/s@13bar.a |
| Leakage rate | ≤10Ncc/h |