[1]张 辉,菅从光,张 博,等.高温矿井冰制冷降温系统经济性[J].西安科技大学学报,2009,(02):149-153.
 ZHANG Hui,JIAN Cong-guang,ZHANG Bo,et al.Economical performance of ice refrigeration and air- conditioning system in high temperature mine[J].Journal of Xi'an University of Science and Technology,2009,(02):149-153.
点击复制

高温矿井冰制冷降温系统经济性()
分享到:

西安科技大学学报[ISSN:1672-9315/CN:61-1434/N]

卷:
期数:
2009年02期
页码:
149-153
栏目:
出版日期:
2009-04-11

文章信息/Info

Title:
Economical performance of ice refrigeration and air- conditioning system in high temperature mine
文章编号:
1672-9315(2009)02-0149-05
作者:
张 辉1菅从光2张 博3张晓磊2
1.中国矿业大学 徐海学院,江苏 徐州 221008; 2.中国矿业大学 机电工程学院,江苏 徐州 221008; 3.徐州燃烧控制研究院有限公司,江苏 徐州 221004
Author(s):
ZHANG Hui1 JIAN Cong-guang2 ZHANG Bo3ZHANG Xiao-lei2
1.Xuhai College, CUMT, Xuzhou 221008,China; 2.College of Mechanical and Electrical Engineering, CUMT, Xuzhou 221008, China; 3.Xuzhou Combustion Control Research Institute Co.Ltd,Xuzhou 221004,China
关键词:
矿井降温 火用分析 冰制冷 技术经济分析
Keywords:
mine cooling exergy analysis ice cooling technical economy analysis
分类号:
TD727+.5
文献标志码:
A
摘要:
结合平煤六矿矿井热害及其地面制冰-井下降温系统,以热力学为基础,采用火用方法分析该降温系统的热经济性,并运用技术经济学分析该降温工程投资的可行性。研究表明:地面制冰-井下降温系统中融冰池火用损失最大,冰在融化过程存在相变,相当一部分高品质的能量在发生相变时损失掉,降低了融冰池后输冷环节能量的品质; 利用价值型经济评价指标对该降温系统进行了评价,得出该降温系统是可行的。研究成果对热害治理及降温系统改造提供了依据。
Abstract:
This article associates the mine heat harm, ground-made ice and mine cooling system of the sixth mine in Pingdingshan. Based on thermodynamics, exergy analysis method is used to analyze thermal economy of the mine cooling system operation, and the possibility of cooling engineering investment is analyzed by technique economy knowledge. Analysis indicates: the maximum exergy loss exists in melting-ice pond in all exergy loss, quite a number of high quality energy is lost in the process of melting-ice, so that the energy quality of conducting cool links after melting-ice pond is reduced; the cooling system is evaluated by technical economy index, the conclusion that the cooling system is feasible is drawn. The research is useful for heat-harm control and cooling system reform.

参考文献/References:

[1] 瓦斯通风防灭火研究所.矿井降温技术的50 a历程[J].煤矿安全,2003,34(9):28-32.
Gas Ventilates and Fire Fighting Research Institute. The course of 50 a of mine cooling technology[J].Safety in Coal Mines,2003,34(9): 28-32.
[2] 庞兆多.高温矿井降温技术调研[J].辽煤科技,1992,(2):14-16.
PANG Zhao-duo. Research on mine high temperature cooling technology[J].Liaoning Coal Technology,1992,(2):14-16.
[3] 严荣林,侯贤文.矿井空调技术[M].北京:煤炭工业出版社,1994.
YAN Rong-lin,HOU Xian-wen. Mine air-conditioning technology[M]. Beijing:Coal Industry Press,1994.
[4] 冯如彬,李惠娟.深井降温技术中的新方法——冰冷却系统[J].河北煤炭建筑工程学院学报,1995,(2):62-65.
FENG Ru-bin,LI Hui-juan. A new method of temperature dropping technique in the deep shaft-ice cooling system[J]. Journal of Hebei Institute of Architectural Science and Technology, 1995,(2):62-65.
[5] 张 辉.矿井空调系统运行性能研究[D].徐州:中国矿业大学, 2007.
ZHANG Hui. Performance study on mine air-conditioning system[D]. Xuzhou:CUMT, 2007.
[6] 赵冠春,钱立伦.可用能分析及其应用[M].北京:高等教育出版社,1984.
ZHAO Guan-chun, QIAN Li-lun. Analysis and its application of available energy[M].Beijing: Higher Education Press,1984.
[7] 陈宏方,杜建华.高等工程热力学[M].北京:清华大学出版社,2003,
CHEN Hong-fang, DU Jian-hua. Higher engineering thermodynamics[M].Beijing:Tsinghua University Press,2003.
[8] 王加璇,张树芳. 火用方法及其在火电厂中的应用[M].北京:水利电力出版社,1993.
WANG Jia-xuan,ZHANG Shu-fang.Exergy method used in the thermal power plant[M].Beijing: China Water Power Press,1993.
[9] 王柏轩.技术经济学[M].上海:复旦大学出版社,2007.
WANG Bai-xuan.Technical economics[M].Shanghai:Fudan University Press,2007.

备注/Memo

备注/Memo:
收稿日期: 2008-10-10 作者简介: 张 辉(1981-),男,江苏沛县人,硕士,主要从事热能方面的教学及矿井降温技术研究.
更新日期/Last Update: 2009-04-11