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US 2017/0248976 A1Published application
Communication system for a hydrogen refuelling system
AssigneeNel Hydrogen A/S
InventorsLars MØLLER, Jørn ROSENLUND
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Abstract
A HRS comprising at least a HRS center module, a HRS dispenser module and a first hydrogen supply line facilitating flow of hydrogen between the HRS center module and the HRS dispenser module, the HRS center module comprises a safety controller and a process controller, wherein data is communicated between the safety controller and safety components of the HRS dispenser module via a safety communication channel, and wherein data is communicated between the process controller and process components of the HRS dispenser module via a process communication channel.
Claims18
A Hydrogen Refueling Station (HRS;
- Hydrogen Refueling Station) comprising at least:
- a HRS center module,
- a HRS dispenser module, and
- a first hydrogen supply line facilitating flow of hydrogen between the HRS center module and the HRS dispenser module, wherein
- the HRS center module comprises a safety controller and a process controller,
- wherein data is communicated between the safety controller and safety components of the HRS dispenser module via a safety communication channel, and
- wherein data is communicated between the process controller and process components of the HRS dispenser module via a process communication channel.
4 more elements
Dependencies are inferred from the claim text.