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Green Enqines

机译:绿色环保

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摘要

Spurred by environmental regulations and ever rising fuel costs, jet engine manufacturers are developing products that reduce emissions and noise pollution. Researchers in Europe and America are focusing on next-generation concepts such as open rotor and embedded engines to increase efficiency and reduce noise. But today's new engines such as the Rolls-Royce Trent 1000, the General Electric GEnx and the Pratt & Whitney geared turbofan (GTF) already claim advances in environmental-friendly technologies. Rolls-Royce has signed up to goals set by the Advisory Council for Aeronautics Research in Europe (ACARE) an organization with about 40 members, including government agencies and private companies.
机译:在环境法规和不断上涨的燃料成本的刺激下,喷气发动机制造商正在开发可减少排放和噪音污染的产品。欧美的研究人员正在关注下一代概念,例如开放式转子和嵌入式发动机,以提高效率并降低噪音。但是,当今的新型发动机,例如劳斯莱斯Trent 1000,通用电气GEnx和普惠齿轮传动的涡扇发动机(GTF),已经在环保技术方面取得了进步。罗尔斯·罗伊斯(Rolls-Royce)已签署了由欧洲航空研究咨询委员会(ACARE)制定的目标,该委员会由约40名成员组成,包括政府机构和私人公司。

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