New Type of Axial-Flow Fan with High Reversion Coefficient.

被引：0
|
作者：
Morzynski, Stanislaw
Wroblewski, Andrzej
Nowakowski, Jerzy
机构：
来源：
Przeglad Gorniczy | 1975年 / 31卷 / 7-8期
关键词：
REVERSION FAN;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new design of two-stepped axial-flow reversion main ventilation fan equipped with mechanism intended for variation of blade-angle setting during the fan operation is presented together with results of tests on flow and operational tests. Economic effects resulting from introduction of the discussed fans into operation are determined. Data are presented in graphical and tabular form.
引用
收藏
页码：311 / 316
相关论文
共 50 条
  • [31] EFFECTS OF ACOUSTIC LOADING ON AXIAL-FLOW FAN NOISE GENERATION
    BAADE, PK
    NOISE CONTROL ENGINEERING JOURNAL, 1977, 8 (01) : 5 - 15
  • [32] INVESTIGATIONS ON AXIAL-FLOW FAN IMPELLERS WITH FORWARD SWEPT BLADES
    MOHAMMED, KP
    RAJ, DP
    JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 1977, 99 (03): : 543 - 547
  • [33] CHARACTERIZATION OF AERODYNAMIC NOISE SOURCES IN A CENTRIFUGAL FAN WITH AXIAL-FLOW
    RAFFAITIN, C
    ROGER, M
    RUFER, L
    FABICKI, M
    JOURNAL DE PHYSIQUE IV, 1994, 4 (C5): : 985 - 988
  • [34] Noise reduction of axial-flow fan by active control of source
    Matsuuchi, Kazuo
    Hirayama, Shigeru
    Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, 1993, 59 (568): : 3846 - 3853
  • [35] General-purpose mathematical model for an axial-flow fan
    Ma, L.-Y.
    Duan, W.
    Wang, B.-S.
    et, al.
    Reneng Dongli Gongcheng/Journal of Engineering for Thermal Energy and Power, 2001, 16 (02): : 195 - 198
  • [36] Structure of tip leakage flow in a forward-swept axial-flow fan
    Lee, GH
    Baek, JH
    Myung, HJ
    FLOW TURBULENCE AND COMBUSTION, 2003, 70 (1-4) : 241 - 265
  • [37] STUDY ON THE SECONDARY FLOW IN THE DOWNSTREAM OF A MOVING BLADE ROW IN AN AXIAL-FLOW FAN
    ADACHI, T
    SASHIKUMA, H
    KAWAI, T
    BULLETIN OF THE JSME-JAPAN SOCIETY OF MECHANICAL ENGINEERS, 1981, 24 (188): : 332 - 339
  • [38] Structure of Tip Leakage Flow in a Forward-Swept Axial-Flow Fan
    Gong Hee Lee
    Je Hyun Baek
    Hwan Joo Myung
    Flow, Turbulence and Combustion, 2003, 70 : 241 - 265
  • [39] Investigation on Unsteady Flow Characteristics in an Axial-Flow Fan under Stall Conditions
    Jiang, Chenlong
    Li, Mengjiao
    Li, Enda
    Zhu, Xingye
    PROCESSES, 2020, 8 (08)
  • [40] Performance Degradation and Flow Instability of Axial-Flow Fan Due to Upstream Obstacle
    Kang, Donghyuk
    Shinohara, Takeru
    Nakamura, Shinsaku
    Nishibe, Koichi
    Sato, Kotaro
    Yokota, Kazuhiko
    Ohue, Hiroshi
    JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 2020, 142 (09):
12345