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首页> 外文期刊>Industrial Technology >Airport carbon emissions cut by 500 tonnes per year - VSDs on air-con system save energy and cut costs at Belfast airport
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Airport carbon emissions cut by 500 tonnes per year - VSDs on air-con system save energy and cut costs at Belfast airport

机译:机场碳排放量每年减少500吨-空调系统上的VSD节省了能源并降低了贝尔法斯特机场的成本

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摘要

The enormous capacity of variable speed drives to offer huge energy savings, while making a substantial contribution to the fight against global warming, has been clearly demonstrated at Belfast International Airport where annual energy savings will top l,000,000kWhrs following the refurbishment of a number of the terminal's air handling units. Following the previous success of retrofitting VSDs to two 30kW circulating pump drives, Airport Technical Supervisor Colin Sloan decided to fit variable speed drive control to the 28 fans on the AHUs covering 35-40% of the main airport. "From past experience we knew that VSDs could offer substantial energy savings," he says, "and with rapidly rising electricity prices, and prompted by the availability of a 30% grant from our energy supplier, Energia, under their Energy Efficiency Scheme, we decided to refurbish a number of our air handling units with variable speed drive control."
机译:贝尔法斯特国际机场已经清楚地展示了变速驱动器的巨大容量,可提供巨大的能源节约,同时为对抗全球变暖做出了巨大贡献,在进行了许多翻新工程之后,每年的节能量将超过100万千瓦时。终端的空气处理单元。在先前成功将VSD改装为两个30kW循环泵驱动器之后,机场技术主管Colin Sloan决定为占主要机场35-40%的AHU上的28个风扇安装变速驱动器控制。他说:“根据过去的经验,VSD可以节省大量能源,而且随着电价的迅速上涨,在我们的能源供应商Energia根据其能源效率计划提供的30%赠款的推动下,我们决定翻新我们的许多带变速驱动控制的空气处理机组。”

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