1、外文标题： A Comparison Analysis of Boiler Feed-water Pump Set for The 1000MW Power Plant with Energy Saving in Energy Engineering 外文作者： J Shen ， ZH Huang ， JM Wang ， CL Zhang ， C Ma 文献出处 : Advanced Materials Research , 2013 , 648 :241-246 英文 2057单词， 11989字符，中文 3201汉字。
2、 此文档是外文翻译成品，无需调整复杂的格式哦！下载之后直接可用，方便快捷！只需二十多元。 A Comparison Analysis of Boiler Feed-water Pump Set for The 1000MW Power Plant with Energy Saving in Energy Engineering Keywords: Feed-water pump set, Economics, Optimal configuration. Abstract: This article compares the domestic configuration
3、s of the boiler feed-water pump for 1000MW units, and takes the technical and economic comparison of the feed-water pump type selection. Analyzed diverse configurations of the boiler feed-water pump set. For example, to 1000MW units boiler feed-water pump set in a factory, obtained relatively optima
4、l configuration of feed-water pump in connection with various technical and economic index. 1. The feed-water pump set configuration overview of 1000MW ultra-supercritical units 1.1 The feed-water pump set configuration of domestic 1000MW units As the increasing of installed capacity and scale of th
5、ermal power units, it is taken seriously more and more for auxiliary equipment. In the conventional thermal power units, the feed-water pump is the maximum energy consumption in auxiliary equipment of power plant, usually occupies 2%4% main power 1. Traditional configuration of feed-water pump of la
6、rge capacity units is two 50% capacity turbine-driven feed-water pump as regular running, a 25%50% capacity motor-driven feed-water pump as start/standby. When a turbine-driven feed-water pump is failure, the other can guarantee the unit over 75% loads. But with the increasing reliability of turbine-driven feed-water pump and its quick-fix capability, the standby functions of motor-driven feed-water pump set have reduced. When the motor-driven feed-water pumps is standby, pump head is near the turbine-driven feed-water pump for
