Estimating air leakage through doors for smoke control

被引：1
|
作者：
Gross, Daniel [1 ]
机构：
[1] Natl Inst of Standards and, Technology, United States
来源：
Fire Technology | 1990年 / 26卷 / 01期
关键词：
Building Codes - Doors--Fires - Flame Research;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A generalized, nondimensional relationship for flow through defined narrow gaps is used to predict leakage flow past closed door assemblies. Typical gap shapes considered include straight-through; single or double sharp (90°) bends; baffle at leading edge; comb-type labyrinth; and filament brush seal. Applications for prediction and design appropriate to smoke control systems are indicated.
引用
收藏
页码：75 / 81
相关论文
共 50 条
  • [1] ESTIMATING AIR LEAKAGE THROUGH DOORS FOR SMOKE CONTROL
    GROSS, D
    FIRE SAFETY JOURNAL, 1991, 17 (02) : 171 - 177
  • [2] Air leakage through automatic doors
    Yuill, Grenville K.
    Upham, Rebecca
    Hui, Chen
    ASHRAE Transactions, 2000, 106
  • [3] Measurements of air leakage through revolving doors of institutional building
    Zmeureanu, R.
    Stathopoulos, T.
    Schopmeijer, M.E.D.
    Siret, F.
    Payer, J.
    Journal of Architectural Engineering, 2001, 7 (04) : 131 - 137
  • [4] Research on the Air Leakage Law and the Control Technology of the Main Air Doors of the Mine
    Xu Wei
    Nie Wen
    Zhao Shanshan
    SUSTAINABLE DEVELOPMENT OF NATURAL RESOURCES, PTS 1-3, 2013, 616-618 : 293 - +
  • [5] SPECIAL FREEZER DOORS CURB AIR LEAKAGE
    不详
    FOOD ENGINEERING, 1970, 42 (07): : 129 - +
  • [6] Using a new testing method to measure smoke leakage of existing doors
    National Taiwan University of Science and Technology, Taiwan
    不详
    J Appl Fire Sci, 2006, 1 (21-33): : 2006 - 2007
  • [7] A simple analytical model for estimating air leakage through rotary valves
    Rogers, J
    Bradley, MSA
    Pittman, AN
    Farnish, RJ
    Reed, AR
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING, 2000, 214 (E3) : 185 - 196
  • [8] Vehicle Doors Leakage Issue Control and Solve
    Xu, Zhiqiang
    Tao, Li
    Ruan, Jinchao
    Yang, Tianxin
    PROCEEDINGS OF CHINA SAE CONGRESS 2018: SELECTED PAPERS, 2020, 574 : 617 - 626
  • [9] Rates of smoke leakage through firestops
    Tsai, Tung-Hung
    Kuo, Shih-Yi
    Tseng, Yi-Ting
    Tang, Chieh-Hsin
    Chuang, Ying-Ji
    Lin, Ching-Yuan
    JOURNAL OF ENGINEERING RESEARCH, 2013, 1 (01): : 231 - 250
  • [10] Experimental Study to Determine the Leakage Area of Single-Leaf Smoke Control Doors in the Design of Pressure Differential Systems
    Mihaly, Istvan
    Berczi, Laszlo
    Bognar, Balazs
    Katai-Urban, Maxim
    Toth, Levente
    Katai-Urban, Lajos
    Vass, Gyula
    Varga, Ferenc
    FIRE-SWITZERLAND, 2025, 8 (01):
12345