1results about How to "Consistent lifespan" patented technology

This invention belongs to the field of methanol-to-hydrogen technology, specifically a methanol partial oxidation hydrogen production device, including a water storage section and a reaction section partially located within the water storage section. The reaction section includes a vapor inlet at one end and a reaction gas outlet at the other end, located inside and outside the water storage section. A reaction area is provided between the vapor inlet and the reaction gas outlet, located inside the water storage section. It is understood that this invention uses a horizontal annular reaction tube, effectively utilizing the width of the water storage section, resulting in a compact structure and stable placement. Multiple independent reaction chambers are built into the tube, each corresponding to a single oxygen source pipe and catalyst, improving reaction uniformity, ensuring consistent catalyst utilization and lifespan, and facilitating unified maintenance. Simultaneously, through the coordination of several inlet straight pipes, outlet straight pipes, and oxygen supply pipes, uniform vapor diffusion, centralized recovery of reaction gas, and uniform oxygen supply are achieved, ensuring the consistency of reactions in each reaction chamber. This parallel structure provides better reaction performance and higher efficiency compared to the traditional series method.