| 摘要 |
A system and method for temperature control in an oxygen transport membrane based reactor is provided. The system and method involves introducing a specific quantity of cooling air or trim air in between stages in a multistage oxygen transport membrane based reactor or furnace to maintain generally consistent surface temperatures of the oxygen transport membrane elements and associated reactors. Each stage includes a cooling air inlet circuit operatively connected to cooling air distribution manifolds (312), cooling air distribution tubes (313). Systems and methods including air diffuser screens (325) disposed proximate the back window or distal end of the furnace segment (304) are also disclosed. The associated reactors may include reforming reactors, boilers or process gas heaters. |
