Two-layer radial distribution type fuel cell integrated thermal component

The utility model discloses a two-layer radial distribution type fuel cell integrated thermal component which comprises a burner arranged on the innermost side, and a steam generator and an air preheater which form an annular structure are arranged on the outer side of the burner. A reformer and an exhaust cooler which form an annular structure are arranged on the outer sides of the steam generator and the air preheater; wherein the steam generator and the reformer are located on the same side, and the air preheater and the exhaust cooler are located on the same side; the two-layer radial distribution type fuel cell integrated hot component provided by the utility model is integrally of a cylinder structure, and the pipeline interfaces of all the components are intensively arranged at the top or the bottom, so that the space occupied by the hot component is reduced, and meanwhile, the pipeline connection of the hot component is convenient. 本实用新型公开了一种两层径向分布式燃料电池集成热部件，包括设置在最内侧的燃烧器，所述燃烧器的外侧设置形成环状结构的蒸汽发生器和空气预热器，所