메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술대회자료
저자정보
Wansung Pa (Chungnam National University) Ngoc Van Trinh (Chungnam National University) Sangseok Yu (Chungnam National University)
저널정보
대한설비공학회 대한설비공학회 학술발표대회논문집 대한설비공학회 2024년도 4개지회 연합학술대회 논문집
발행연도
2024.8
수록면
113 - 116 (4page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
This study investigated the temperature and gas species separation behavior of air–CO₂ gas mixtures at the hot and cold outlet in a vortex tube. The main variables considered were the CO₂ mass fraction, pressure of the mixed gas, and number of generator nozzles. These parameters confirmed the temperature and CO₂ separation in the vortex tube with a six-nozzle generator. In addition, feasibility research was implemented to evaluate and compare the CO₂ separation performance at the cold outlet for the four-, six-, and eight-nozzle generators at different pressures and fixed CO₂ concentration. For four-, six-, and eight-nozzle generators, the temperature separation increased simultaneously as the pressure of the mixture gas was increased from 2 bar to 4 bar. The temperature and CO₂ concentration reached their peak values with a cold flow ratio of 0.3. In addition, peak CO₂ separation at the cold outlet occurred when the system was operated at 4 bar. As such, the performance of different generators was compared at this pressure with 20% CO₂ mass fraction. The maximum percentage of the CO₂ separation at the cold outlet was 9.75% at a cold flow ratio of 0.4 for the six-nozzle generator with the inlet pressure of 4 bar.The maximum percentage of the CO₂ separation at the cold outlet was 9.75% at a cold flow ratio of 0.4 for the six-nozzle generator with the inlet pressure of 4 bar.

목차

Abstract
1. Introduction
2. Research method
3. Result and discussion
4. Conclusion
References

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-151-25-02-092187579