多风机多级机站通风节能原理初探.pdf

62 5 有 色 金 属() 2010 9 多风机多级机站通风节能原理初探 刘杰, 谢贤平 ( 昆明理工大学 国土资源工程学院, 昆明 650093) : , : ; ; ; ; : TD72 : A : 1671- 4172( 2010) 05- 0071- 04 Principle of Energy aving ofMultifan andMultistage Fan tation Ventilation ystem LIU Jie, X IE X ianp ing (The Facu lty of Land Resource Eng ineering, Kunm ing University of cience and Technology, Kunm ing 650093, Yunnan, China) Abstract: Th is paper describes themethod of multi fan and mu ltistage fan station and tries to expatiate the principle of en ergy saving It explains the superiority ofmulti fan and multi stage fan station by comparing energy saving benefit among the ven tilation m ethods and the principle ofw ind pressure control ofm ulti fan and multistage fan station, the anglicizing conclusion is that multi fan and multistage fan station is a kind of mature technique in effective monitoring and m anagem entm odes Key words: m ine ven tilation; mu lti fan and m ultistage fan station; energy saving; w ind pressure; ventilation leakage , 0 引言 [ 1, 8] : 1) , ; 2); 3) , , ; 4) , , ; 5) , ; 6) 1 矿井通风系统节能概述 2 多风机多级机站的节能原理 , , ; 21 , , , : 1) ; 2) , ; 3) , , , , ; , , ; , ,