Journal of Aerospace System Engineering (항공우주시스템공학회지)

The Society for Aerospace System Engineering (항공우주시스템공학회)
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The Development of Performance Test Equipment For Evaluating Endothermic Performance of Fuel Supply and Cooling System in High-Speed Vehicles

고속비행체 연료 공급 및 냉각 계통의 흡열성능 평가를 위한 성능시험 장치 개발

  • Kim, Minsang (Aerospace R&D Center, Hanwha Corporation/Machinery) ;
  • Choi, Won (Aerospace R&D Center, Hanwha Corporation/Machinery) ;
  • Jun, Pilsun (Aerospace R&D Center, Hanwha Corporation/Machinery) ;
  • Park, Jeongbae (The 4th R&D Institute, Agency for Defense Development)
  • 김민상 (한화에어로스페이스(주) 항공기계연구소) ;
  • 최원 (한화에어로스페이스(주) 항공기계연구소) ;
  • 전필선 (한화에어로스페이스(주) 항공기계연구소) ;
  • 박정배 (국방과학연구소 제4기술연구본부)
  • Received : 2017.11.23
  • Accepted : 2019.06.18
  • Published : 2019.08.31
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Abstract

In this study, a test equipment which enables to feed endothermic fuel which is heated in the inside and outside environment of a high-speed vehicle and evaluate the heat exchangers' performance was designed and manufactured. For smooth operation of the test equipment, a test procedure that supplied endothermic fuel at high temperatures was established. The catalyst performance test was conducted based on the supply condition of the endothermic fuel and the amount of heat absorbed was analyzed. The validation of the test equipment was proved by comparing the results of catalytic reaction with the previous studies under similar reaction condition. This test equipment can be utilized in the endothermic reaction tests of catalyzed endothermic fuel under various conditions.

고속비행체의 내외부 환경에서 가열이 된 고온고압의 흡열연료를 구현하고, 촉매를 이용한 흡열 열교환기의 성능평가를 가능하도록 하는 시험장치를 설계/제작하였다. 시험장치를 원활히 운용하기 위해, 예비시험을 통하여 고온의 흡열연료를 공급하기 위한 시험절차를 확립하였다. 흡열연료의 공급조건에 따른 촉매성능 시험을 수행하고 흡열량을 분석하였다. 선행연구사례와 동일한 반응조건에서의 촉매 반응결과를 비교하여 시험장치의 타당성을 검증하였다. 본 시험장치는 향후 다양한 조건의 흡열연료와 촉매의 흡열반응 시험에 활용할 수 있다.

Keywords

References

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