Volume 35 Issue 12
Dec.  2009
Turn off MathJax
Article Contents
Zhang Xingjuan, Yang Chunxin, Yuan Xiuganet al. Engineering estimation methods of thermal load of airplane[J]. Journal of Beijing University of Aeronautics and Astronautics, 2009, 35(12): 1503-1506. (in Chinese)
Citation: Zhang Xingjuan, Yang Chunxin, Yuan Xiuganet al. Engineering estimation methods of thermal load of airplane[J]. Journal of Beijing University of Aeronautics and Astronautics, 2009, 35(12): 1503-1506. (in Chinese)

Engineering estimation methods of thermal load of airplane

  • Received Date: 27 Feb 2009
  • Publish Date: 31 Dec 2009
  • The thermal load of the airplane refers to the net heat transmitted in (or out) per unit time when keeping the constant temperature and humidity in the cabin of the airplane, which is the reference to estimate the ability of the temperature conditioning system. On the basis of consulting 25 kinds of foreign related literature on airplane environmental control system, two kinds of thermal load estimation method were proposed as follows.The thermal load of airplane passenger cabin had a good linear relationship with the number of passenger, under determining the number of cabin crew, using estimation model 1 could estimate crew cabin heat loads. The value range of the heat transfer coefficient of the aircraft whole cabin wall was 2.45 ~ 7.97 W/(m2·℃) and the average value was 4.93 W/(m2·℃). In the preliminary design of environmental control system, if the concept of shape is known, using estimation model 2 could also estimate cabin crew thermal load easily. The research results will offer some guidance for the development on civil airplane.

     

  • loading
  • [1] 王恒斌,张宝霖.国外飞机环境控制系统手册[M].北京:航空工业出版社,1980:116-275 Wang Hengbin,Zhang Baolin.Handbook of environment control system on foreign airplanes[M].Beijing: Aeronautic Industry Press,1980:116-275(in Chinese) [2] 路多,胡文超.新一代干线客机A380和波音787的环境控制系统[J].航空科学技术,2005(2):17-19 Lu Duo,Hu Wenchao.Environmental control system of new generation jet airliner A380 and B787[J].Science and Technology of Aeronautics,2005(2):17-19(in Chinese) [3] DeFrancesco G L.Condensing cycle air conditioning system .SAE932056,1993 [4] DeFrancesco G L.Appliction of the reverse-bootstrap air cycle environmental control system .SAE891437,1989 [5] 王仙.民机座舱制冷系统性能研究 .北京:北京航空航天大学航空科学与工程学院,2007 Wang Xian.The performance study of refrigeration system for airplanes cabin .Beijing: School of Aeronautic Science and Engineering,Beijing University of Aeronautics and Astronautics,2007(in Chinese) [6] 寿荣中,何惠姗.飞行器环境控制[M].北京:北京航空航天大学出版社,2004:6-73 Shou Rongzhong,He Huishan.Environment control of airplanes[M].Beijng: Beijing University of Aeronautics and Astronautics Press,2004:6-73(in Chinese) [7] 杨世铭.传热学[M].北京:高等教育出版社,2004:9-11 Yang Shiming.Heat transfer[M].Beijing: Higher Education Press,2004:9-11(in Chinese) [8] 飞机设计手册总编委会.飞机设计手册11[M].北京:航空工业出版社,1998:1-12 Committee of handbooks of aircraft design.Aircraft design(11)[M].Beijing: Aeronautic Industry Press,1998:1-12(in Chinese)
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views(4150) PDF downloads(977) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return