| 摘要 |
FIELD: power engineering.SUBSTANCE: polymer pipe of a cooling tower sprinkler comprises flat solid walls and is made in the cross section as a rectangle or a square, besides, on pipe walls there are rows of ledges, and each ledge is arranged at the angle to the cross section of the pipe from 30° to 45°, at the same time the pipe that is rectangular or square in the cross section is made with rounded angles, in the longitudinal direction the polymer pipe is separated with transverse convex corrugations of even width into sections, sections serially alternate into sections with ledges and sections with flat walls, height of ledges is equal to the height of transverse convex corrugations.EFFECT: increased intensity of heat and mass exchange with increased reliability of operation of a cooling tower sprinkler assembled from these pipes.1 dwg |
