입형 다단 원심펌프의 효율증대를 위한 디퓨저 베인 최적설계
- Title
- 입형 다단 원심펌프의 효율증대를 위한 디퓨저 베인 최적설계
- Other Titles
- Optimization Study on the Diffuser Vane of Vertical Multi-Stage Centrifugal Pump for Efficiency Enhancement
- Author
- 정희철
- Alternative Author(s)
- Jung, Hee Cheul
- Advisor(s)
- 엄석기
- Issue Date
- 2015-02
- Publisher
- 한양대학교
- Degree
- Master
- Abstract
- In this study, I describe the optimal design method for increasing the efficiency of the
diffuser shape Vertical multistage centrifugal pumps used in the supply of high-rise
buildings. For the optimal design of the diffuser to perform the numerical analysis of the
actual model was verified by comparing the validity of the numerical simulation and
experimental results. Numerical analysis was performed using the ANSYS CFX V12.1, the
numerical analysis of the three-dimensional steady-state turbulent flow inside the pump.
Simplified model for optimal design was conducted using experimental design and
approximate model for the optimum design results initially improved the efficiency of the
model and the 2.3% predicted by the head of 0.8m will be increased.
- URI
- https://repository.hanyang.ac.kr/handle/20.500.11754/129252http://hanyang.dcollection.net/common/orgView/200000426472
- Appears in Collections:
- GRADUATE SCHOOL[S](대학원) > MECHANICAL ENGINEERING(기계공학과) > Theses (Master)
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