크루즈선 객실의 공조 쾌적성 평가에 관한 연구
The study for evaluation of thermal comfort in passenger cabin on cruise ship
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참고문헌
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초록
The present work focuses on the evaluation of thermal comfort in passenger cabin of a cruise ship. A computational fluid dynamics (CFD(Airpak)) is used to calculate air velocity and temperature distribution in the passenger cabin as well as PMV and PPD. The CFD is used to simulate two different cases, room unit system and wardrobe duct system. Both of cases are simulated in summer environment condition. The room unit system and wardrobe duct system are compared and evaluated by ISO 7730 thermal comfort categories. The performance of room unit system is shown to be more effective for this typical case of passenger cabin.
Abstract
The present work focuses on the evaluation of thermal comfort in passenger cabin of a cruise ship. A computational fluid dynamics (CFD(Airpak)) is used to calculate air velocity and temperature distribution in the passenger cabin as well as PMV and PPD. The CFD is used to simulate two different cases, room unit system and wardrobe duct system. Both of cases are simulated in summer environment condition. The room unit system and wardrobe duct system are compared and evaluated by ISO 7730 thermal comfort categories. The performance of room unit system is shown to be more effective for this typical case of passenger cabin.
참고문헌 (6)
- Park, W.G, "Study on Evaluation of Thermal Comfort in a Passenger Train", Proceedings of the Society of Air-conditioning and Refrigeration Engineers in Korea, pp.313~318 (2006)
- Lee, S.S, "Assessment of Ventilation Characteristics in a Cabin Onboard", Proceedings of the Society of Naval Architects of Korea Conference, pp.99~104 (2004)
- 장미숙, "선실의 온열환경을 고려한 선박의 냉난방 시스템 설계 기법", 대한조선학회 논문집, 42(4), pp.402~410 (2005), 대한조선학회
- Fanger, P.O, "Thermal comfort analysis and application in environmental engineering" (1970), Danish Technical Press
- Airpak, "User’s Guide", pp.31~14 (2007), Airpak
- ISO, "Ergonomics of the Thermal Environment", ISO, 7730~ (2005)