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Xian puts 220 CNG busses in service; emissions are only 20% of conventional busses

Published on: January 10, 2014

记者近日从陕西省西安市公交总公司获悉,220部12米长的纯天然气无级变速空调车,即将投放10条公交线路,让市民乘公交出行更舒适便捷。
本次投放的220辆公交车采用自动变速,带液力缓速器装置,不仅可缓解驾驶员的劳动强度,还能保证起步更加平稳,提高乘客乘坐的舒适度。
最关键的是,公交车“吃”的是天然气,“吐”的废气也比汽柴油车少很多。
据了解,公交车使用天然气燃料时废气排放总量约为汽油燃料的20%,燃烧后不含铅、苯等致癌的有毒物质,能够有效减轻大气污染和温室效应。 王双瑾
 
Original title: 西安天然气公交车上岗 废气排放总量为汽油20%
Links: Original CN (url).

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