- axial-flow stage
- осевая ступень <компрессора, турбины>
Авиасловарь. М.А.Левин. 2004.
axial-flow stage
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Axial compressor — Axial compressors are rotating, aerofoil based compressors in which the working fluid principally flows parallel to the axis of rotation. This is in contrast with centrifugal, axi centrifugal and mixed flow compressors where the air may enter… … Wikipedia
stage — i. In turbine engines, a single turbine wheel having a number of turbine blades. See turbine. ii. In axial flow compressors, one disc of rotor blades and the following set of stator vanes. One stage of compressor. iii. One complete element of a… … Aviation dictionary
single-stage compressor — A centrifugal compressor having a single impeller wheel, with vanes either on one or on both sides of the wheel. Also, an axial flow compressor with one row of rotor blades and one row of stator blades. Axial flow compressors are normally… … Aviation dictionary
compressor stage — i. A pair of stator and rotor rings form one stage of an axial flow compressor. The rotating airfoils increase air velocity, which then changes into pressure in the numerous diverging ducts formed by the stator vanes. ii. Each section of a… … Aviation dictionary
turbine — /terr bin, buyn/, n. any of various machines having a rotor, usually with vanes or blades, driven by the pressure, momentum, or reactive thrust of a moving fluid, as steam, water, hot gases, or air, either occurring in the form of free jets or as … Universalium
Centrifugal compressor — Centrifugal compressors, sometimes termed radial compressors, are a sub class of dynamic axisymmetric work absorbing turbomachinery.[1] Centrifugal impeller with a highly polished surface likely to improve performance … Wikipedia
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Gas compressor — A gas compressor is a mechanical device that increases the pressure of a gas by reducing its volume. Compressors are similar to pumps: both increase the pressure on a fluid and both can transport the fluid through a pipe. As gases are… … Wikipedia
Turbofan — [ CFM56 3 turbofan, lower half, side view.] A turbofan is a type of jet engine, similar to a turbojet. It essentially consists of a ducted fan with a smaller diameter turbojet engine mounted behind it that powers the fan. Part of the airstream… … Wikipedia
Dust collector — Two rooftop dust collectors in Pristina, Kosovo A dust collector is a system used to enhance the quality of air released from industrial and commercial processes by collecting dust and other impurities from air or gas. Designed to handle heavy… … Wikipedia
Ventricular assist device — Graphic describing a Left Ventricular Assist Device (LVAD). The device pumps blood from the left ventricle to the aorta. A Ventricular assist device, or VAD, is a mechanical circulatory device that is used to partially or completely replace the… … Wikipedia
