• Chinese Core Periodicals
  • Chinese Core Journals of Science and Technology
  • RCCSE Chinese Authoritative Academic Journals
Email Alert RSS
Advanced Search
YUAN Xiaowei, ZHANG Jingsong, MAN Chunlei, ZHUANG Li. Air Refrigeration Local Cooling System for Coal Mine[J]. Safety in Coal Mines, 2014, 45(2): 102-104.
Citation: YUAN Xiaowei, ZHANG Jingsong, MAN Chunlei, ZHUANG Li. Air Refrigeration Local Cooling System for Coal Mine[J]. Safety in Coal Mines, 2014, 45(2): 102-104.
shu

Air Refrigeration Local Cooling System for Coal Mine

More Information
  • Published Date: February 19, 2014
    Graphical Abstract
    • Abstract
  • From the advantages of FQ-series air axial fan, the concept of air refrigeration for coal mine local cooling is put forward. Combined thermodynamics theory and T-S diagram, this article analyzes the refrigeration mechanism of air refrigeration fan system, and puts forward a system solution and carries on trial operation. The results show that the average temperature of fan outlet falls by 0.364 ℃ after the system runs stably; the COP and overall efficiency of the system were 0.138 and 46.93%.
    • FullText(HTML)
    • References (7)
  • [1]
    秦刚,李敏,程尔玺,等.空气制冷机[M].北京：国防工业出版社,1983.
    [2]
    乔华,王景刚,张子平.深井降温冰冷却系统融冰及技术经济分析研究[J].煤炭学报，2000(S1):122.
    [3]
    BROWN I, HOLDER D M, GIGIEL A J. Safety aspects of air cycle refrigeration and heat pump systems[C]//19th International Congress of Refrigeration 1995. Proceedings Volume I b，1995:742.
    [4]
    冯小凯,姬长发.矿井空调降温技术分析[C]//全国暖通空调制冷2008年学术年会,2008.
    [5]
    张景松.矿井局部降温方法及降温风机:中国,201010182021.1[P].2010-05-21.
    [6]
    张小松.制冷技术与装置设计[M].重庆:重庆大学出版社,2008.
    [7]
    张亚坤.气动制冷风机系统研究[D].徐州:中国矿业大学,2012．
    • Related Articles

  • Related Articles

    [1]Research progress on intelligent monitoring and early warning technology of fire risk in coal mine belt conveyor transportation[J]. Safety in Coal Mines, 2022, 53(9): 47-54.
    [2]Emergency control technology of air and smoke flow in mine belt roadway fire based on Ventsim software[J]. Safety in Coal Mines, 2022, 53(9): 38-46.
    [3]ZHU Lingqi, LIU Kexin, ZHOU Yiting. Design of fire smoke drainage system in transportation roadway[J]. Safety in Coal Mines, 2021, 52(10): 125-129.
    [4]CHEN Qinghua, CHEN Wentao, QIN Ruxiang, GAO Wei, XU Tongzhen, LIU Yarui. Thermal Air Environment Simulation System for Spontaneous Combustion of Coal[J]. Safety in Coal Mines, 2020, 51(10): 253-256.
    [5]NIU Fulong. Study on Simulation and Optimization of Ventilation System in Aging Mine[J]. Safety in Coal Mines, 2018, 49(6): 175-178,183.
    [6]WANG Weifeng, MA Li, WANG Liubing, ZHANG Lirong. Numerical Simulation of Spreading Laws of Coal Mine Belt Conveyer Fire[J]. Safety in Coal Mines, 2017, 48(4): 40-43.
    [7]ZHU Chenwu. Design of Access Method for Belt System and WinCC Configuration Platform in Ronghua No.1 Coal Mine[J]. Safety in Coal Mines, 2015, 46(3): 102-104.
    [8]ZHANG Mingqi, QIAO Tiezhu. Conveyor Belt Tearing Detection System Based on Closed Loop Exposure Compensation[J]. Safety in Coal Mines, 2015, 46(2): 115-117,124.
    [9]WANG Gang. Simulation Experimental Test System for Coal Spontaneous Combustion[J]. Safety in Coal Mines, 2014, 45(4): 103-105.
    [10]ZHANG Yan-heng. Optimization Reconstruction of Wire Cable Belt System in Inclined Tunnel[J]. Safety in Coal Mines, 2012, 43(4): 53-55.

Catalog

    Get Citation
    XML
    Article views (502) PDF downloads (0) Cited by()
    Turn off MathJax
    Article Contents
    Abstract
    References
    Related Articles
    Links

    辽公网安备 21049802000106号　辽ICP备11020636号-9

    Website Copyright © CCTEG Shenyang Research Institute

    Address：No. 11 Binhe Road, Fushun Economic Development Zone, Liaoning　Postal Code：113122

    Tel：024-56616988/56616881　Email：mkaq@163.com

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return