유체기계공업학회:학술대회논문집
- 유체기계공업학회 1999년도 유체기계 연구개발 발표회 논문집
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- Pages.291-300
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- 1999
100 Kw급 항공용 보조동력장치(APU) 개발
Development of 100 Kw Power Class Airborne Auxiliary Power Unit
- 발행 : 1999.12.01
초록
Currently under development is an airborne auxiliary power unit with 100 Kw equivalent power, which is composed of a centrifugal compressor, a reverse annular combustor, and a radial turbine. Air-foil bearings are used in this power unit to eliminate the oil supplying system, which can reduce the system complexity and weight. The high speed generator is adopted as an electric power generation and engine starting system, which can also eliminate the reduction gear system. Not only electric power but also pneumatic power is provided by bleeding the compressed air This power unit is aimed for the multi-purpose use such as a primary power unit In the army weapon system, an auxiliary power and environmental control unit in a next-generation tank, and a smoke generating unit.
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