Open AccessNumerical Simulation and Analysis of Air Supply Mode in Luxury Cruise Air-conditioning System
Author(s) -
Shaoshu Zhang,
Haibo Gao,
Zhiguo Lin,
Yunrui Zhao,
Yuanxiong Guo,
Yi Hu
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2029/1/012119
Subject(s) - cruise , air conditioning , automotive engineering , thermal comfort , mode (computer interface) , environmental science , marine engineering , room air distribution , fresh air , thermal , fan coil unit , meteorology , simulation , computer science , engineering , aerospace engineering , inlet , mechanical engineering , physics , operating system
Passengers’ comfort was strongly affected by the indoor thermal environment in luxury cruise cabins. Based on the installation position of the fan coil unit (FCU), two different air supply modes were proposed. The indoor thermal environment of air-conditioning cabin in luxury cruise summer condition was simulated under Airpak environment with two different air supply modes. The temperature and velocity nephograms of two modes are discussed. The results show that up-supply up-return mode has excellent comfort and is suitable for cruise practical application.