Toyota jidosha kabushiki kaisha (20240222663). FUEL CELL simplified abstract

FUEL CELL

Organization Name

toyota jidosha kabushiki kaisha

Inventor(s)

Takami Hosoi of Aichi-gun (JP)

FUEL CELL - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240222663 titled 'FUEL CELL

The abstract of the patent application describes a fuel cell with a unique fuel pipe design that includes an outer pipe and an inner pipe sealed at two locations in a longitudinal direction. A pressure sensor is attached to the fuel pipe to measure pressure.

• The fuel cell includes a fuel cell stack, a fuel pipe, and a pressure sensor.
• The fuel pipe has an outer pipe and an inner pipe inserted through it, sealed at two locations.
• A first through-hole is provided in the upper part of the outer pipe, and a second through-hole in the lower part of the inner pipe.
• The pressure sensor is attached to the first through-hole to measure pressure in the fuel pipe.

Potential Applications: - This technology can be used in various fuel cell applications where precise pressure measurement is required. - It can be utilized in automotive fuel cells, portable power generators, and stationary power systems.

Problems Solved: - Provides accurate pressure measurement in fuel cell systems. - Ensures efficient fuel delivery to the fuel cell stack. - Prevents leaks and maintains system integrity.

Benefits: - Improved performance and efficiency of fuel cell systems. - Enhanced safety through precise pressure monitoring. - Cost-effective design with reliable sealing mechanisms.

Commercial Applications: Title: Innovative Fuel Cell with Advanced Pressure Measurement Technology This technology can be commercialized in the automotive industry for electric vehicles, backup power systems for telecommunications, and off-grid power solutions for remote locations.

Questions about the technology: 1. How does the unique fuel pipe design improve the performance of the fuel cell system? 2. What are the potential cost savings associated with using this pressure measurement technology in fuel cells?

Original Abstract Submitted

a fuel cell disclosed in the present specification includes a fuel cell stack, a fuel pipe to supply fuel to the fuel cell stack, and a pressure sensor to measure pressure in the fuel pipe. the fuel pipe includes an outer pipe and an inner pipe inserted through the outer pipe. a gap between the outer pipe and the inner pipe is sealed at two locations in a longitudinal direction of the fuel pipe. a first through-hole is provided in an upper part of the outer pipe between the two locations, and a second through-hole is provided in a lower part of the inner pipe between the two locations. the pressure sensor is attached to the first through-hole.