Cooling Analysis of Super Precision and Large Stage for OLEDCooling Analysis of Super Precision and Large Stage for OLED
- Other Titles
- Cooling Analysis of Super Precision and Large Stage for OLED
- Authors
- 김보선; 김국원
- Issue Date
- 2018
- Publisher
- 한국반도체디스플레이기술학회
- Keywords
- Cooling Analysis; Cooling Channel; Linear Motor; OLED; Stage
- Citation
- 반도체디스플레이기술학회지, v.17, no.1, pp.51 - 55
- Journal Title
- 반도체디스플레이기술학회지
- Volume
- 17
- Number
- 1
- Start Page
- 51
- End Page
- 55
- URI
- https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/6444
- ISSN
- 1738-2270
- Abstract
- As the OLED industry develops, display equipment is becoming larger. As a result, the stage required for display equipment is getting bigger. This enlargement led to increase in OLED production and industrial development. However, due to the large scale of the stage, other problems due to overheating and overheating caused by heavy load on the linear motor, which is mainly used in the stage, must be solved. In this study, a linear motor equipped with a cooling channel is modeled and the three - dimensional heat conduction flow analysis for this model is simulated using Fluent to analyze the cooling efficiency and cooling efficiency according to the cooling water flow rate. As a result, the cooling channel was effective and the cooling effect and efficiency were the best when the flow rate was about 5 ~ 10 L./min. In addition, the cooling effect is increased when the flow rate is increased, but the efficiency is significantly lowered when the flow rate is more than the predetermined value.
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Collections - College of Engineering > Department of Mechanical Engineering > 1. Journal Articles
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