Hyundai motor company (20240117939). HYDROGEN REFUELING SYSTEM AND CONTROL METHOD THEREOF simplified abstract

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HYDROGEN REFUELING SYSTEM AND CONTROL METHOD THEREOF

Organization Name

hyundai motor company

Inventor(s)

Dong Seok Ko of Yongin-si (KR)

HYDROGEN REFUELING SYSTEM AND CONTROL METHOD THEREOF - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240117939 titled 'HYDROGEN REFUELING SYSTEM AND CONTROL METHOD THEREOF

Simplified Explanation

The patent application describes a hydrogen refueling system that includes vessels for storing and compressing hydrogen, a compressor, a supply valve, and a controller to manage the hydrogen flow based on pressure levels.

  • The system includes a first vessel for storing hydrogen generated by a hydrogen generator.
  • A first compressor compresses the hydrogen from the first vessel.
  • A second vessel stores the compressed hydrogen from the first compressor.
  • A hydrogen supply valve controls the flow of hydrogen between the vessels.
  • A controller monitors the pressure in the first vessel and adjusts the hydrogen supply valve accordingly.

Potential Applications

The technology could be used in hydrogen refueling stations for fuel cell vehicles.

Problems Solved

The system efficiently manages the storage and compression of hydrogen for refueling purposes.

Benefits

- Improved efficiency in hydrogen refueling - Controlled hydrogen flow for optimal performance

Potential Commercial Applications

"Hydrogen Refueling System for Fuel Cell Vehicles"

Possible Prior Art

No prior art known at this time.

Unanswered Questions

How does the controller determine the optimal pressure levels for the hydrogen vessels?

The controller likely uses preset parameters and algorithms to determine the appropriate pressure levels based on the charging target and compressor operation.

What safety measures are in place to prevent leaks or accidents in the hydrogen refueling system?

Safety measures such as pressure sensors, emergency shut-off valves, and leak detection systems are typically implemented in hydrogen refueling systems to prevent accidents and ensure safe operation.


Original Abstract Submitted

a hydrogen refueling system includes a first vessel that stores hydrogen generated by a hydrogen generator, a first compressor that compresses the hydrogen generated by the first vessel, a second vessel that stores the hydrogen compressed by the first compressor, a hydrogen supply valve positioned between the first vessel and the second vessel, and a controller that identifies a pressure of the first vessel based on whether a charging target initiates charging and that the first compressor operates, and controls the hydrogen supply valve to supply the hydrogen from the second vessel to the first vessel, based on whether the pressure of the first vessel is less than or equal to set pressure.