Fulfillment of Speed Change Adjustment by Additional Installation of DG510-210 Water Feed Pump Hydraulic Coupling Adjust of Speed Change
Author(s): YAN Deguo, WANG Ruizhen
Pages: 48-49
Year: 2010 Issue: 3
Journal: Jilin Electric Power
Abstract: 针对大唐辽源发电厂2台ПГ-90/120-130/10-Ⅰ型汽轮机组匹配的3台DG510-210型给水泵采用定速运行,使机组的自动化水平及运行可靠性大大降低,电动机的装置容量富裕较多,降低了机组的经济性问题,增加液力偶合器,实现了给水泵的变速运行.供暖期间2台泵调速运行每小时可节约电量299.289 6 kW·h,供暖期可节约资金344 784元.
Pages: 48-49
Year: 2010 Issue: 3
Journal: Jilin Electric Power
Abstract: 针对大唐辽源发电厂2台ПГ-90/120-130/10-Ⅰ型汽轮机组匹配的3台DG510-210型给水泵采用定速运行,使机组的自动化水平及运行可靠性大大降低,电动机的装置容量富裕较多,降低了机组的经济性问题,增加液力偶合器,实现了给水泵的变速运行.供暖期间2台泵调速运行每小时可节约电量299.289 6 kW·h,供暖期可节约资金344 784元.
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