compressor section

compressor section
узел компрессора

Англо-русский словарь по гражданской авиации. — М.: Скорпион-Россия. . 1996.

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  • compressor bleed air — Air taken out of the compressor section of a gas turbine engine to prevent compressor stall and operate cabin pressurization and air conditioning systems. Air may also be bled from the compressor for boundary layer control …   Aviation dictionary

  • Compressor map — Each compressor (or fan) in a gas turbine engine has an operating map. Complete maps are either based on compressor rig test results or are predicted by a special computer program. Alternatively the map of a similar compressor can be suitably… …   Wikipedia

  • compressor disc — The inner section of compressor wheel that makes up a stage of compression in an axial flow compressor. The disc is mounted on compressor shaft. The rotor blades are mounted on the disc periphery. Each compressor stage has its own disc …   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

  • compressor gas — The section of the gas turbine engine whose components increase the pressure of the air flowing through it …   Aviation dictionary

  • 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

  • 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

  • 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

  • Diaphragm compressor — A diaphragm compressor is a variant of the classic reciprocating compressor with backup and piston rings and rod seal. The compression of gas occurs by means of a flexible membrane, instead of an intake element. The back and forth moving membrane …   Wikipedia

  • Rotary screw compressor — A rotary screw compressor is a type of gas compressor which uses a rotary type positive displacement mechanism. The mechanism for gas compression utilises either a single screw element or two counter rotating intermeshed helical screw elements… …   Wikipedia

  • low-pressure compressor — The front section of a dual spool compressor, also called an N1 compressor or a low speed compressor. It is driven by the last stage of a turbine. The high pressure compressor is called an N2 compressor …   Aviation dictionary


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