through-flow fan

through-flow fan
вентилятор <двухконтурного двигателя> без смешения <потоков наружного и внутреннего контуров>

Авиасловарь. . 2004.

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  • Fan — /fan, fahn/, n., pl. Fans, (esp. collectively) Fan. Fang. * * * I Rigid or folding handheld device used for cooling, air circulation, or ceremony or as a sartorial accessory throughout the world from ancient times. As evidenced by Egyptian… …   Universalium

  • Fan (mechanical) — A mechanical fan is an electrically powered device used to produce an airflow for the purpose of creature comfort (particularly in the heat), ventilation, exhaust, or any other gaseous transport.Mechanically, a fan can be any revolving vane or… …   Wikipedia

  • fan — fan1 fanlike, adj. fanner, n. /fan/, n., v., fanned, fanning. n. 1. any device for producing a current of air by the movement of a broad surface or a number of such surfaces. 2. an implement of feathers, leaves, paper, cloth, etc., often in the… …   Universalium

  • Flow measurement — is the quantification of bulk fluid movement. Flow can be measured in a variety of ways. Positive displacement flow meters acumulate a fixed volume of fluid and then count the number of times the volume is filled to measure flow. Other flow… …   Wikipedia

  • fan — [1] A fan is a rotating device with curved blades like a propeller. The primary fan in a vehicle is located behind the radiator. Some electric fans may be placed in front of the radiator. It draws air through the radiator so that the coolant… …   Dictionary of automotive terms

  • fan-jet — A type of gas turbine engine that has a fan or a set of lengthened blades either on a low pressure compressor or on a low pressure turbine. The term also applies to a less common arrangement that has the fan at the rear of the engine, with the… …   Aviation dictionary

  • Mechanical fan — Household electric box fan with a propeller style blade A mechanical fan is a machine used to create flow within a fluid, typically a gas such as air. A fan consists of a rotating arrangement of vanes or blades which act on the air. Usually, it… …   Wikipedia

  • Air flow bench — An air flow bench is a device used for testing the internal aerodynamic qualities of an engine component and is related to the more familiar wind tunnel. Used primarily for testing the intake and exhaust ports of cylinder heads of internal… …   Wikipedia

  • Centrifugal fan — Figure 1: Components of a centrifugal fan Figure 2: Centrifugal fan …   Wikipedia

  • Alluvial fan — An alluvial fan is a fan shaped deposit formed where a fast flowing stream flattens, slows, and spreads typically at the exit of a canyon onto a flatter plain. A convergence of neighboring alluvial fans into a single apron of deposits against a… …   Wikipedia

  • Prandtl-Meyer expansion fan — A Prandtl Meyer expansion fan is a centered expansion process, which turns a supersonic flow around a convex corner. The fan consists of infinite number of Mach waves, diverging from a sharp corner. In case of a smooth corner, these waves can be… …   Wikipedia


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