Chemical reactor and fuel processor utilizing ceramic technology

摘要

A multilayered ceramic chemical reactor and method of making the chemical reactor for use in an integrated fuel reformer in the form of a chemical combustion heating reactor or a steam reforming reactor. The ceramic chemical reactor including a three-dimensional multilayer ceramic carrier structure defining a cavity having a cofired porous ceramic support layer formed therein. The porous ceramic support layer further includes an immobilized catalyst formed on a surface of the porous ceramic support layer or entrapped within a plurality of voids formed in the porous ceramic support layer. The immobilized catalyst providing for a chemical reaction which converts input chemical reactants into chemical products and by-products. The cavity further includes a fuel inlet, an air inlet, and an outlet. The fuel processor includes a monolithic three-dimensional multilayer ceramic carrier structure defining a fuel reforming reactor, having heat provided by the integrated chemical reactor.