Flow divider and refrigerating system

The invention provides a flow divider and a refrigerating system, and relates to the technical field of fluid machinery. The technical problem that flow dividing of an existing refrigerant flow divider is not uniform is solved. The flow divider comprises a flow dividing main pipe and multiple branch paths communicating with the flow dividing main pipe, a movable vane mechanism is arranged in a mixing cavity of the flow dividing main pipe, when a refrigerant passes through the movable vane mechanism, pressure generated through flowing of the refrigerant enables the movable vane mechanism to rotate, the refrigerant is driven to spirally flow when the movable vane mechanism rotates, and through beating and flow guiding of the movable vane mechanism, air and liquid which are divided in the branch paths in all directions are equal. The problem that flow dividing of the flow divider is not uniform is solved. 本发明提供了种分流器及制冷系统，涉及流体机械技术领域，解决了现有冷媒分流器分流不均匀的技术问题。分流器包括分流主管和与其连通的多条分路，分流主管的混合腔内设置有动叶机构，当冷媒经过动叶机构时，冷媒的流动产生的压力使动