OP-II-3

PP-III-44goal is attained by using a multi-layer coating on the separator/interconnector. Thecoating has at least two layers. The first protecive layer (possibly with a sub-layer)has a high degree of adhesion to the metal surface, has a thickness of 25-30 micronsand is prepared from metal oxides and/or intermetallides. The second porouscatalytic layer has the thickness of at least 100 microns, and contains metals or metaloxides active in methane steam reforming.Methods of deposition of powderson metal surfaces for production ofintegrated separators/interconnectorsby plasma spraying, detonation andcold gas-dynamic spraying techniqueswere developed and tested.The optimization of the heatbalance in small reactor systems of aplanar type for reforming of gaseoushydrocarbons in FCPP was performed. Fig. 1. Schematic diagram of the integratedA geometrical 3D model of an integral separator/interconnector operation.separator/interconnector was developed with a description of physical properties ofits elements and its environment. Modeling of the dynamics of heat processes in theintegral separator/interconnector during its exploitation was performed using ANSYSsoftware. The calculation of unsteady state heat fields in the 3D layerwise model wascarried out taking into account different boundary conditions and assignment ofdifferent properties of construction materials and surrounding components in the formof functional dependences. Parametrical optimization of the reactor with theintegrated separator/interconnector was done with the output of the results in theinteractive, color and graphical forms.References[1]. Aidu Qi, Brant Peppley, Kunal Karan, Fuel Processing Technology 88 (2007) 3–22.[2]. US Patent No 6051329.[3]. US Patent No 4877693.AcknowledgementsThis work is supported by ISTC, project # 3140.2 and SB RAS Integration Project # 82.521