ELIMENT DETECTING METHOD FOR MULTI-BLADE CENTRIFUGAL FAN AND MULTI-BLADE CENTRIFUGAL FAN MADE BY THE METHOD

摘要

The present invention relates to a ripening crop circle blower, and more particularly, the impeller (2), the blade ( 3) and the scroll (in the ripening crop circle blower comprising 4), the design parameters selected for step (S101) and the objective function configuration step (S102) and the design constraints set target setup step comprises a step (S103) (100) ; Grid generation step (S201) and the three-dimensional heat flow analysis step (S202) and the result DATA analysis step (S203) includes the step of designing the target analysis (S200); Analysis result verification step (S300); Reaction model coefficient determining step (S401) and the reaction modeling step (S402) comprises a regression analysis step (S400); Response model validation step (S500); Optimum point determining step of the reaction function (S601) and the optimal design variable determining step (S602) of wing elements comprising a blower crop circle optimal design step (S600) comprises a detection method and a ripening crop blower circle produced by the method (1) relates to, by performing a three-dimensional flow analysis crop circle passing through the inside of the wing blower (1) examine the effect of changes in the performance range of the impeller (2) and the design parameters of the scroll, and on the basis of the three-dimensional flow analysis and the optimal design, performance and efficiency to provide superior crop ripening blower one won.