Toyota jidosha kabushiki kaisha (20240200215). WATER ELECTROLYSIS APPARATUS simplified abstract

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WATER ELECTROLYSIS APPARATUS

Organization Name

toyota jidosha kabushiki kaisha

Inventor(s)

Toshiaki Kusakari of Sunto-gun (JP)

WATER ELECTROLYSIS APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240200215 titled 'WATER ELECTROLYSIS APPARATUS

Simplified Explanation: The patent application describes a water electrolysis apparatus that generates hydrogen by electrolyzing water using a stack of electrolysis cells. The apparatus includes paths for water supply and hydrogen flow, as well as a gas-liquid separator for separating oxygen and water from the discharged fluid.

  • The water electrolysis apparatus consists of a stack of multiple electrolysis cells.
  • It has a water supply side path for supplying water to the electrolysis stack.
  • There is a hydrogen side path for the flow of generated hydrogen.
  • A gas-liquid separator is included in the water supply side path for separating oxygen and water.
  • A dilution gas mixer is provided for mixing a dilution gas between the electrolysis stack and the gas-liquid separator.

Potential Applications: 1. Industrial hydrogen production. 2. Fuel cell technology. 3. Renewable energy storage.

Problems Solved: 1. Efficient hydrogen generation. 2. Separation of oxygen and water. 3. Improved electrolysis process.

Benefits: 1. Clean hydrogen production. 2. Enhanced electrolysis efficiency. 3. Reduced environmental impact.

Commercial Applications: Hydrogen fuel production for transportation, energy storage for renewable sources, and industrial applications.

Questions about Water Electrolysis Apparatus: 1. How does the gas-liquid separator improve the efficiency of the electrolysis process? 2. What are the potential environmental benefits of using hydrogen as a clean fuel source?

Frequently Updated Research: Ongoing research focuses on improving the durability and cost-effectiveness of water electrolysis technology for widespread commercial adoption.


Original Abstract Submitted

a water electrolysis apparatus for obtaining hydrogen by electrolyzing water with a water electrolysis cell includes a water electrolysis stack having a plurality of water electrolysis cells, a water supply side path which is a path for supplying water to the water electrolysis stack, and a hydrogen side path through which hydrogen generated in the water electrolysis stack flows, and a gas-liquid separator for gas-liquid separation of a fluid containing oxygen and water discharged from the water electrolysis stack is provided in the water supply side path, and a dilution gas mixer for mixing a dilution gas between the water electrolysis stack and the gas-liquid separator is provided.