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据《Gas Turbine World》2009年5-6月号报道,在2008年计划的维修停机期间,美国南部主要的电力事业Dominion Virginia Powar与Caldwell Energy合作,在它的于20世纪90年代初投入使用的4台以天然气作为燃料的PG7121EA调峰机组上安装增加功率的湿压缩内冷系统。所有这4台机组早已安
According to “Gas Turbine World” May-June 2009, Dominion Virginia Powar, a major power utility in the southern United States, partnered with Caldwell Energy during its scheduled maintenance downtime in 2008 to begin operation in the early 1990s 4 sets of natural gas-fired PG7121EA peak-proofing unit installed on the power-enhanced wet-compression cooling system. All four units have been safe