Fastening method for fuel cell stack
专利汇可以提供Fastening method for fuel cell stack专利检索，专利查询，专利分析的服务。并且PURPOSE:To prevent rise of the internal resistance and local heat emission associated therewith by once performing discharge from cells to which a high pressure exceeding the specified value is applied at the initial stage fastening after assembly. CONSTITUTION:Unit cells and carbonaceous gas separator plates are laminated one over another to form a battery stack, and fastening is made in the direction of lamination at the initial stage after assembly, when a fastening pressure higher than a specified value shall once be impressed followed by discharging of the battery in this condition, and then the fastening pressure is returned to this specified value step by step. This relieves warp of the gas separator board to a certain degree and provides good coordination with the cells. This prevents rise of the internal resistance and local heat emission associate therewith, and the battery is allowed to work with its max. characteristics.，下面是Fastening method for fuel cell stack专利的具体信息内容。
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10 燃料電池組
