作者: Inoue Masahiko
DOI:
关键词: Electrolyte 、 Flow (psychology) 、 Cover (algebra) 、 Transformer oil 、 Battery (electricity) 、 Pressure difference 、 External pressure 、 Composite material 、 Materials science
摘要: PROBLEM TO BE SOLVED: To provide an oil-immersed-type battery that enables to easily assemble and transport the battery. SOLUTION: This comprises a battery-housing case 11 in which collective composed of plural nonaqueous-electrolyte batteries 10A is housed closed up tight with cover 19, pressure-equalizing bladder 12 for compensating pressure difference between inside outside by causing insulating oil 21 filled flow into out accordance variations external pressure. In nonaqueous- electrolyte 10A, pressure-averaging device 10A-2 attached 10A-1 has protective 10A-3, this 10A-3 opening 10A-31 gap