20240030466. BIPOLAR PLATE ASSEMBLIES FOR FUEL CELL STACKS simplified abstract (TVS MOTOR COMPANY LIMITED)
Contents
BIPOLAR PLATE ASSEMBLIES FOR FUEL CELL STACKS
Organization Name
Inventor(s)
Devaki Krishnan of Chennai (IN)
Kompella Venkata Naga Satya Harika of Chennai (IN)
Pramila Rao Nileshwar of Chennai (IN)
Jabez Dhinagar Samraj of Chennai (IN)
BIPOLAR PLATE ASSEMBLIES FOR FUEL CELL STACKS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240030466 titled 'BIPOLAR PLATE ASSEMBLIES FOR FUEL CELL STACKS
Simplified Explanation
The abstract of the patent application describes a bipolar plate assembly that consists of a cathode flow field plate and an anode flow field plate. The cathode flow field plate has flow channels for oxidant and coolant, while the anode flow field plate has flow channels for fuel and coolant. Inlet manifolds are provided to receive the oxidant, coolant, and fuel.
- The patent application describes a bipolar plate assembly for use in a fuel cell system.
- The assembly includes separate flow field plates for the cathode and anode sides.
- The cathode flow field plate has flow channels for oxidant and coolant, while the anode flow field plate has flow channels for fuel and coolant.
- Ribs are used to define the flow channels and act as pathways for the respective fluids.
- Inlet manifolds are provided to receive the oxidant, coolant, and fuel.
- The design of the bipolar plate assembly allows for efficient flow of the different fluids within the fuel cell system.
Potential applications of this technology:
- Fuel cell systems: The bipolar plate assembly can be used in various fuel cell systems, including stationary power generation, automotive applications, and portable devices.
- Renewable energy: The technology can contribute to the development of clean and sustainable energy solutions by improving the efficiency and performance of fuel cell systems.
Problems solved by this technology:
- Efficient fluid distribution: The flow channels and ribs in the bipolar plate assembly ensure proper distribution of oxidant, coolant, and fuel, maximizing the performance of the fuel cell system.
- Thermal management: The separate flow channels for coolant help in managing the temperature of the fuel cell system, preventing overheating and ensuring optimal operation.
Benefits of this technology:
- Improved efficiency: The design of the bipolar plate assembly allows for efficient flow of the different fluids, resulting in improved overall efficiency of the fuel cell system.
- Enhanced performance: Proper fluid distribution and thermal management contribute to the enhanced performance and reliability of the fuel cell system.
- Versatility: The technology can be applied to various fuel cell systems, making it versatile and adaptable to different applications and industries.
Original Abstract Submitted
the bipolar plate assembly includes a cathode flow field plate and an anode flow field plate. the cathode flow field plate has a first plurality of flow channels defined between the first plurality of ribs acting as pathway for oxidant, a second plurality of flow channels defined a second plurality of ribs acting as pathway for coolant. the anode flow field plate has a third plurality of flow channels defined between a third plurality of ribs acting as pathway for fuel, and a fourth plurality of flow channels defined between a fourth plurality of ribs acting as pathway for coolant. a first inlet manifold receives the oxidant, the coolant or both, and a second inlet manifold receives the fuel.
