Temperature management apparatus and power supply

摘要

A temperature management apparatus for managing the temperature of cells (11), which includes an air intake duct (1), a fan unit (3), a first temperature detector (temperature sensors (25), a temperature detecting part (23)) for detecting temperature Tb of the cells (11), a second temperature detector (a temperature sensor (26), a temperature detecting part (23)) for detecting ambient temperature Ta, and a control device (20). The fan unit (3) has a fan 4 and a motor (5). The control device (20) has a storage part (22) and a deciding part (21). The storage part (22) stores a cooling-necessitating temperature Tc and a heating-necessitating temperature Th. The deciding part (21) directs the fan unit (3) to drive the fan (4) in a case where the temperature Tb of the cells becomes equal to or higher than both the temperature Ta of the air and the cooling-necessitating temperature Tc, or in a case where the temperature Tb of the cells becomes equal to or lower than both the temperature Ta of the air and the heating-necessitating temperature Th.