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compressor
Definição1
A device such as a pump to compress air, in order to increase pressure.
Fonte1
CROCKER, David. Dictionary of aviation. 2nd ed. London: A&C, 2005.
Fonte2
FAA FLIGHT SAFETY BRIEFING. Washington, DC: FAA, mai.-jun. 2015.
Fonte3
INTERNATIONAL CIVIL AVIATION ORGANIZATION. Report to CAEP by the CAEP noise technology independent expert panel: aircraft noise technology review and médium and long term noise reduction goals: report. Montreal, 2010. (Doc. 9943).
Contexto
Turbocharging is similar to a supercharger in that it helps deliver more air to the induction system. It differs in how it powers the compressor. A turbocharger uses the exhaust gas from the engine to turn the compressor in a way that is very similar to the cold and hot sections of a jet engine.
The contributing source components to core noise are turbine, combustor, bleed valve and compressor. The turbine and combustor are the dominant sources both at departure and approach, generating both tonal as well as broadband noise at these certification points. The compressor and bleed valves contribute mostly at approach.
Français
compresseur