18699638. METHOD FOR STARTING A FUEL CELL SYSTEM simplified abstract (Robert Bosch GmbH)
Contents
METHOD FOR STARTING A FUEL CELL SYSTEM
Organization Name
Inventor(s)
Helerson Kemmer of Vaihingen (DE)
METHOD FOR STARTING A FUEL CELL SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18699638 titled 'METHOD FOR STARTING A FUEL CELL SYSTEM
The invention relates to a method for starting a fuel cell system, which includes a fuel cell stack, an air path, an exhaust gas line, and a fuel line with a recirculation circuit. Prior to the starting process, a first valve in the air line and a second valve in the exhaust gas line are closed.
- The method involves closing specific valves in the air and exhaust gas lines before starting the fuel cell system.
- The fuel cell system includes a recirculation circuit in the fuel line for improved efficiency.
- By following the steps outlined in the method, the fuel cell system can be started effectively and efficiently.
Potential Applications: This method can be applied in various fuel cell systems used in automotive, residential, and industrial settings.
Problems Solved: The method addresses the challenge of starting a fuel cell system smoothly and efficiently, ensuring optimal performance.
Benefits: The method improves the overall efficiency and reliability of fuel cell systems, leading to reduced downtime and enhanced performance.
Commercial Applications: This technology can be utilized in the automotive industry for fuel cell vehicles, as well as in stationary power generation systems for homes and businesses.
Questions about the technology: 1. How does the recirculation circuit in the fuel line contribute to the efficiency of the fuel cell system? 2. What are the key differences between starting a fuel cell system with this method compared to traditional methods?
Original Abstract Submitted
The invention relates to a method for starting a fuel cell system (), the fuel cell system () comprising a fuel cell stack (), an air path (), an exhaust gas line () and a fuel line () having a recirculation circuit (). Prior to the starting process, a first valve () in the air line () and a second valve () in the exhaust gas line () are closed. The method comprises the following steps:
