-
公开(公告)号：US20220074427A1
公开(公告)日：2022-03-10
申请号：US17466755
申请日：2021-09-03
Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Inventor： Jin Hyuk KIM , Sung KIM , Sang Bum MA
Abstract: The present disclosure relates to a two-vane pump for wastewater and a design method of a two-vane pump for wastewater using machine learning, and more particularly, a design method of a two-vane pump using machine learning capable of having efficiency of a target head and performing optimal design for sizes of solids that can pass through and a two-vane pump for wastewater according to the machine learning. According to the present disclosure, there is provided a design method of two-vane pump for wastewater using machine learning, including: a) setting an objective function; b) setting design variables of the impeller and volute for deriving the set objective function and a range of each design variable; c) deriving a plurality of experimental points including values of the design variables within the range of the design variable; d) generating an input value by calculating the value of the objective function through numerical analysis of each of the derived experimental points; e) constructing a surrogate model through machine learning for the input value; and f) deriving an optimal design of the two-vane pump for wastewater from the constructed surrogate model.
-
公开(公告)号：US20170363091A1
公开(公告)日：2017-12-21
申请号：US15533175
申请日：2015-12-02
Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Inventor： Kyoung-Yong LEE , Young Seok CHOI , Jin Hyuk KIM , Uk Hee JUNG
CPC classification number: F04D23/008 , F04D5/002 , F04D29/18 , F04D29/666
Abstract: Provided is a regenerative blower. According to an illustrative embodiment of the present invention, the regenerative blower comprises an impeller comprising a plurality of blades disposed spaced apart in the circumferential direction, wherein, in the plurality of blades, each blade gap is arranged at an incremental angle (ΔΘi).
-
Search Results
2
records
(took 0.015 seconds)
