Toyota jidosha kabushiki kaisha (20240258537). FUEL CELL SYSTEM simplified abstract

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FUEL CELL SYSTEM

Organization Name

toyota jidosha kabushiki kaisha

Inventor(s)

Michito Norimoto of Miyoshi-shi (JP)

FUEL CELL SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240258537 titled 'FUEL CELL SYSTEM

The abstract describes a fuel cell system designed to enhance the rate of discharging fuel gas. The system includes a fuel cell, oxidant gas supply pipe, fuel gas supply pipe, connection pipe, voltage sensor, and control unit. The connection pipe links the oxidant gas supply pipe and fuel gas supply pipe, with a connection valve in place. The voltage sensor measures the fuel cell's voltage, while the control unit manages the opening and closing of the connection valve. Additionally, the control unit stores first and second threshold values for the fuel cell's voltage.

  • The fuel cell system aims to improve the efficiency of discharging fuel gas.
  • It includes components such as a fuel cell, oxidant gas supply pipe, fuel gas supply pipe, connection pipe, voltage sensor, and control unit.
  • The connection pipe with a connection valve facilitates the flow of gases within the system.
  • The voltage sensor measures the fuel cell's voltage, while the control unit regulates the connection valve.
  • The control unit stores threshold values for the fuel cell's voltage to optimize performance.

Potential Applications: - Automotive industry for electric vehicles - Power generation for remote locations - Backup power systems for critical infrastructure

Problems Solved: - Enhances the efficiency of fuel cell systems - Improves the rate of discharging fuel gas - Optimizes voltage levels for better performance

Benefits: - Increased energy efficiency - Enhanced power output - Improved reliability and performance

Commercial Applications: Title: "Enhancing Fuel Cell Efficiency for Various Industries" This technology can be utilized in electric vehicles, power generation, and backup power systems, offering improved efficiency and performance. The market implications include increased demand for sustainable energy solutions in various sectors.

Questions about the technology: 1. How does the control unit optimize the opening and closing of the connection valve based on voltage measurements? 2. What are the specific threshold values stored by the control unit for the fuel cell's voltage?


Original Abstract Submitted

to provide a fuel cell system capable of improving a rate of discharging fuel gas. a fuel cell system, wherein the fuel cell system comprises a fuel cell, an oxidant gas supply pipe, a fuel gas supply pipe, a connection pipe, a voltage sensor and a control unit; wherein the connection pipe connects the oxidant gas supply pipe and the fuel gas supply pipe; wherein a connection valve is disposed in the connection pipe; wherein the voltage sensor is configured to measure a voltage of the fuel cell; wherein the control unit is configured to control opening and closing of the connection valve; and wherein the control unit is configured to preliminarily store a first threshold value and a second threshold value of the voltage of the fuel cell.