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大型天然气联合循环电厂机组的轴系配置
引用本文:何语平.大型天然气联合循环电厂机组的轴系配置[J].中国电力,2004,37(8):7-9.
作者姓名:何语平
作者单位:浙江省电力设计院,浙江,杭州,310007
摘    要:为迎接西气东输和LNG(液化天然气)的输入,我国东部地区正在建设一批大型联合循环电厂。为使建成后的电厂单位投资省、热效率高、占地少、投产后具有较好的效益,选择合适的机组轴系配置至关重要。文中对我国急需建设的大型天然气联合循环电厂机组的轴系配置进行充分的分析和比较,并推荐出最合理的轴系配置方式。

关 键 词:天然气  大型联合循环电厂  机组轴系配置
文章编号:1004-9649(2004)08-0007-03
修稿时间:2003年5月9日

Shaft system configuration of large scale natural gas-fired combined cycle generating unit
HE Yu-ping Zhejiang Provincial Electric Power Design Institute,Hangzhou ,China.Shaft system configuration of large scale natural gas-fired combined cycle generating unit[J].Electric Power,2004,37(8):7-9.
Authors:HE Yu-ping Zhejiang Provincial Electric Power Design Institute  Hangzhou  China
Affiliation:HE Yu-ping Zhejiang Provincial Electric Power Design Institute,Hangzhou 310007,China
Abstract:In East and South China coastal regions, a batch of large scale gas-fired combined cycle generating units will be built as animportant supporting power source with the natural gas of "transporting gas from West to East" and the imported liquefied natural gas (LNG)as fuel. A good shaft system configuration of combined cycle generating unit means less capital cost, higher heat efficiency, fewer occupiedland and more economic benefit after commissioned, This paper makes the full analysis and comparison of shaft system configuration for thelarge scale natural gas-fired combined cycle units to be built soon and suggests the most appropriate shaft system configuration.
Keywords:natural gas  large scale steam-gas combined cycle generating unit  shaft system configuraion of unit  
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