Improving Stationary Fuel Cell Performance Through Accurate Pressure Control

Customer Problem: to unlock leading performance, it is essential to address their efficiency and reliability

Fuel cell systems face several critical challenges that impact their integrity, efficiency, and reliability. Precise pressure control from storage to inlet is essential, yet complications arise when storage pressure drops, as multiple regulator stages increase the risk of failure points.

Additionally, standalone components like filters, valves, regulators, and sensors introduce potential leak points, compromising the system’s efficiency. The abundance of components also leads to suboptimal serviceability, making maintenance complex, time-consuming, and costly, which affects system uptime.

Material selection is another concern, as hydrogen embrittlement due to inappropriate materials can significantly reduce component longevity. Furthermore, inadequate temperature ratings, particularly for extreme conditions like -40°C, result in failures under harsh environments.

Lastly, a lack of integration adds to assembly complexity, driving up costs and reducing overall system efficiency.

Our Solution: Reducing Complexity is the Key to Enhancing Efficiency and Reliability

Utilise integrated solutions that combine multiple functions. For instance, manifolds are ideal for assembly, service, and longevity. They simplify the system by reducing the number of standalone components and potential leak points, thereby enhancing efficiency and reliability.

• Electrical Actuation: Replace compressed air systems with electrical actuation to simplify operation and maintenance.

• Balanced Seat Regulators: These regulators eliminate dependency on storage pressure levels, ensuring stable performance even when storage pressure fluctuates.

• Material Selection: Select materials specifically designed to handle hydrogen to prevent hydrogen embrittlement. This can significantly improve component longevity and system reliability.

• Optimised Component Selection: Partner with one-stop solution providers like us, which offer key components designed to achieve precise control, simplify complexity, and reduce leakage

By integrating these solutions, we can greatly simplify the stationary fuel cell system design. This not only improves system efficiency and reliability but also reduces assembly and maintenance time and costs.

In the long run, these innovations are instrumental in advancing the role of stationary fuel cells in our green energy future.

To learn more about our fuel cell solutions head here.