Patent ID: 9112218
Filing Date: 2015-08-18
Classification: H01M,Y02E

Abstract:
1. A solid oxide fuel cell stack modular structure, comprising: a plurality of cell modules, each comprising: a top plate, formed with a wiring hole to be used for connecting electrically to the wiring hole of the cell module closest to the top plate while allowing no fuel channel of the cell module closest to the top plate to be connected with the top plate; wherein, the two cell units that are spaced from each other by the use of a plurality of spacers fixedly placed therebetween are arranged in parallel with each other in a manner that the anode surfaces of the two are orientated facing toward each other, while allowing the assembly of the two cell units to be sealed together by a sealing agent for forming a sealed space therebetween, and simultaneously allowing the two anode conductive grids of the two cell units to be separated from each other by the use of a plurality insulation pieces that are fixedly placed therebetween, and also allowing the conductive bar of one cell unit selected from the two cell units to be connected with the wiring hole of another cell unit by the use of a wire; wherein, the plural cell modules are stacked together while allowing the fuel channel and fuel hole of any one cell module to be connected respectively to the corresponding fuel hole of one of the two cell modules adjacent to the cell module in the stacking and the corresponding fuel channel of the other of the two cell modules adjacent to the cell module, and simultaneously allowing the use of two wires for connecting the wiring hole and conductive bar of any one cell module respectively to the corresponding conductive bar of one of the two cell modules adjacent to the cell module in the stacking and the corresponding wiring hole of the other of the two cell modules adjacent to the cell module in the stacking; and the bottom plate is fixedly bound together with the top plate by the use of a plurality of first fixing elements while enabling the four sides of the so-established bound structure to be enclosed by four side plates as each side plate is fixed to the so-established bound structure by the use of a plurality of second fixing elements.