【作者】 王礼； 赵保卫； 柳成亮； 石晶晶； 韩磊； 黄种买； 胡仲英； 吴浪；

【Author】 Wang Li 1 , Zhao Baowei 1 , Liu Chengliang 1 , Shi Jingjing 1 , Han Lei 1 (1. Shanxi Hepo Power Generation Co. Ltd, Yangquan 045000, China ) Huang Zhong Mai 2 , Hu Zhongying 3 , Wu Lang 3 (2. Wuhan University Environment Department, Wuhan 430072,China; 3. ShenZhen Water Industry Tech. and Equip. Co. Ltd, Shenzhen 518034, China)

【机构】 山西河坡发电有限责任公司； 武汉大学环境工程系； 深圳市水苑水工业技术设备有限公司；

【摘要】 介绍双水内冷发电机内冷水系统的结构特点、腐蚀机理和水质处理的原理方法。该技术选用特殊的离子交换树脂,并采用独特的床体结构,使内冷水处理后各项指标得以调节,减缓了发电机铜线棒的腐蚀。因该系统无需加药,补水大大减少,故节省了人力和物力。经在100MW发电机内冷水系统应用,处理后水质达新国标要求。更多还原

【Abstract】 This paper introduced the structure characteristic, corrasion mechanism and principle of inner water treatment in turbo-generator with inner water-cooling for stator and rotor. The technology introduced in this paper use specific ion exchange resin, and adopt unique resin structure to regulate water quality of the treated inner water, and then decelerate corrasion rate of generator. In this system, no additional agent is needed, and makeup water reduced, so it saving manpower and material resources. With this technology the quality of treated inner water in 100MW generator reached requirement in new national standard.更多还原