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볼텍스 튜브의 노즐 형상에 따른 토출유량 및 온도분리 특성 연구 Study on Discharge Flow Rate and Temperature Separation Characteristics according to Nozzle Shape of Vortex Tube

임석연
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한국기계기술학회지 (韓國機械技術學會誌)
제20권 제5호 (2018.10)
pp.664-669
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

Vortex tubes are simple tubes that can separate hot and cold air from compressed air without any internal device configuration and are used in many industries. If the vortex tube with these advantages is applied to an air conditioning system, it will be free from the use of refrigerant. In this study, basic study on discharge flow rate and temperature separation characteristics was carried out by varying the number of generator nozzle hole in various shapes of the vortex tube according to the inlet pressure of the vortex tube. Experimental results show that as the number of nozzles increases, the discharge flow rate tends to decrease and the temperature separation characteristics were excellent in the number of nozzles 6~7.

키워드
Energy separation에너지 분리Vortex generator볼텍스 제너레이터Geometric형상Temperature sepa- ration온도 분리Vortex tube볼텍스 튜브
목차
ABSTRACT
 기호설명
 1. 서론
 2. 실험장치 및 방법
 3. 결과 및 고찰
  3.1 토출유량
  3.2 온도분리 특성
 4. 결론
 후기
 References
저자
  • 임석연(Department of Automotive Engineering, TongMyong University) | Seok-Yeon Im Corresponding Author