The purpose of the present application is as a solid oxide fuel cell, the fuel flow guiding arrangement, the battery and wherein the arrangement of the electrolyte element (104) between the fuel-side 100, the oxygen enriched side 102 and the fuel side and the oxygen-rich side body, said electrolyte element 104 into and from which the oxygen-rich side of the means for the gas guide, flow distribution area on each of the cell flow field plate 121 so as to arrange the flow in the cell, the flow field plate 121, 120 , and a flow outlet region 131 on the flow field plate 121. The fuel flow guiding arrangement is the arrangement comprises means (123) for guiding the fuel supply flow to flow distribution zone 120 from the sides 127 of the fuel cell flow distribution on the electrolyte element 104 to equalize the at least one geometric shape of the flow distribution area 120, a fuel supply flow, and means 125, the fuel flow control structure for rotating the at least one fuel outlet flow of said fluid exit region 131 of the fuel flow control structure based on the functional effects of the flow across the electrolyte element 104 having at least one geometric shape 124 for essentially uniformly adjusts at least one of the fuel supply flow and the fuel leakage flow of the It comprises 122.