Water distributing and collecting device arrangement method for reducing pipeline resistance of refrigerating machine room

The invention discloses a water distribution and collection device arrangement method for reducing pipeline resistance of a refrigerating machine room, which comprises the following steps of: carrying out optimization design on the refrigerating machine room, and determining mounting structures and layouts of a water distribution device and a water collection device according to an optimized refrigerating machine room design drawing; a water segregator support and a water collector support are installed according to marked positions in the optimized refrigerating machine room design drawing; a water segregator and a water collector are hoisted to the water segregator support and the water collector support correspondingly to be installed, so that the water segregator and the water collector are erected at the positions with the same height as a horizontal pipeline in refrigerating machine room equipment; the installed water segregator and water collector are located at the intersection of the main pipe and th