The present invention discloses a liquid-cooled
energy storage container with high flow uniformity and a regulating method, wherein the liquid-cooled
energy storage container comprises a container body; a liquid-cooled unit and a plurality of battery clusters respectively fixedly arranged in the container body, wherein the battery cluster comprises a plurality of battery modules; a circulating flow channel
assembly connecting the liquid-cooled unit and the plurality of battery clusters, which comprises a primary water inlet
pipe, a primary water return
pipe, a plurality of secondary water inlet pipes, a plurality of secondary water return pipes, a plurality of
tertiary water inlet pipes, a plurality of
tertiary water return pipes and a plurality of variable
diameter series pipes; a high-precision flow
regulator is arranged on one end of each secondary water inlet
pipe close to the primary water inlet pipe; a pressure-sensitive fine-tuning device is arranged on one end of each secondary water return pipe close to the primary water return pipe. The present invention effectively solves the problem of uneven
coolant flow distribution in the existing liquid-cooled
energy storage container through the mutual cooperation of the variable
diameter series pipe, the precision flow
regulator and the pressure-sensitive fine-tuning device.