Design for a Drop-in Hydrogen Fueling Station

Advisor: Prof. Sufang Wu

Team members: Xiang Wu Yujia Fan Xiaochong Xue Zhaowei Yang Shangqing Lu Yunhan Zhao Jingyuan Li

Zhejiang University Team

Figure 1 H2 Fueling Station Location in California

(1) Sound government support

(2) Well-developed infrastructure of H2

(3) H2 fueling stations have set up around Costa Mesa

(4) A High Resident Acceptance

(5) Potential Market

Overall Design-Siting

Figure 2 Proposed Site for Hydrogen Production Island

(1) Sound government support

(2) Well-developed infrastructure of H2

(3) H2 fueling stations have set up around Costa Mesa

(4) A High Resident Acceptance

(5) Potential Market

Overall Design-Siting

Overall Design-Process Design

Water Electrolysis

Compressor

Cascade Storage

Pre-cooler

Dispenser

Drop-in Fueling Station Hydrogen Island

Overall Design-Design Principles

Design Principles

1. Electrolysis method can produce high purity H2 with modularity design

2. Multi-stage compressors to compress the H2 from 1MPa to 90MPa

3. Cascade storage manner to lower the energy need for compressors

4. Larger power pre-cooler allows fast-filling and makes it easier to double the dispensers

5. Dispenser from world-known company with safety and accuracy

6. Two containers make the system more compactable and modular

Overall Design- Component Layout

Hydrogen Island

Drop-in Fueling Station

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