Research of nondust and nonoil purification technology applied in lower air tunnel of hydroelectric generator

Huadian Technology ›› 2008, Vol. 30 ›› Issue (11): 61-62.

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Research of nondust and nonoil purification technology applied in lower air tunnel of hydroelectric generator

ZHENG Jianfeng¹，ZHANG Guofang¹，JIANG Chijian²

1.Zhejiang Huadian Wuxijiang Hydroelectric Power Station, Quzhou 324000, China; 2.Zhejiang Tongbai Pumped Storage Power Station, Tiantai 317200, China

Received:1900-01-01 Revised:1900-01-01 Online:2008-11-25 Published:2008-11-25

Abstract

Abstract: Elimination of oil mist and dust pollution was always the difficult point and the emphasis in technical reformation of hydroelectric generator lower air tunnel. The nonoil and nondust purification technology applied in lower air tunnel of hydroelectric generator set of Zhejiang Tongbai Pumped Storage Power Station was described and compared with that technology applied in domestic common sets. The discussion in this paper was useful for solving the problem of dust and oil pollution in lower air tunnel of the set.

Key words: hydroelectric generator set, lower air tunnel, oil mist, dust

ZHENG Jianfeng;ZHANG Guofang;JIANG Chijian. Research of nondust and nonoil purification technology applied in lower air tunnel of hydroelectric generator[J]. Huadian Technology, 2008, 30(11): 61-62.

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Research of nondust and nonoil purification technology applied in lower air tunnel of hydroelectric generator

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