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由于地球大气污染加剧,低污染燃烧室的研制成为了制约民用飞机发动机发展的关键技术之一。叙述了ICAO CAEP标准对民用航空发动机污染物排放的规定,以及污染物形成机理和排放控制方法,详细介绍了美国和英国、德国等欧洲航空发动机先进国家研制的多种高效低污染燃烧室,如TAPS、TALON、TVC和ANTLE等。这几种燃烧室的污染物排放水平均比CAEP2标准规定值低50%以上,其研制、发展和使用经验,对中国低污染燃烧室的研制和发展具有重要的参考价值。
Due to the aggravation of the earth’s air pollution, the development of a low-pollution combustion chamber has become one of the key technologies that restrict the development of civil aircraft engines. Describes the ICAO CAEP standard on the emissions of civil aviation engine pollutants, as well as pollutant formation mechanism and emission control methods, introduced in detail the United States and Britain, Germany and other advanced European aero-engine developed a variety of high efficiency and low pollution combustion chamber, such as TAPS, TALON, TVC and ANTLE. These kinds of combustion chamber pollutant discharge level than the CAEP2 standard value lower than 50%, its research, development and use of experience, the development of low-pollution combustion chamber in China has important reference value.