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A plate, baffle, or the like that diverts the flow of a forward-moving stream.



(1) Exhaust equipment installed on the outside end of a pipe (shaft), most frequently in order to remove impure air from various premises and from railroad cars. Sometimes deflectors are used to bring air into premises, for instance, into a ship. A deflector works by using the energy of air (wind) flowing around it. Deflectors are usually made of sheet metal (steel); concrete, asbestoscement mixtures, and other materials are sometimes used. A deflector must be installed in such a way that the wind will always flow around the deflector regardless of the wind direction; the orifice (mouth) of the pipe must be protected from atmospheric precipitation. The most widely used types of deflectors are the TSAGI (Central Aerohydrodynamics Institute) and Shanar-Etual’ models.

(2) A device for measurement and elimination of deviation in a magnetic compass.

References in periodicals archive ?
The Deflector mine produced 49,130 oz of gold and 4,599 mt of copper in concentrate at the end of the fiscal year.
Because of these issues, many manufacturers have simply opted not to use deflectors.
Waters contracted Miami, Florida-based product management services leader Innovation Direct[TM] to represent the 2nd Generation Air Deflector to potential licensees for a 2 year period.
Measuring partial negative pressure obtained of installing deflector and closing aerator, is computed by a U-tube manometer.
The researchers add that the deflectors can be easily affixed to the blades of existing wind turbines.
Sabic states the Valox resin grade selected for the water deflector delivers up to 216[degrees]C in heat resistance, while also offering an excellent balance of chemical resistance, dimensional stability and impact performance.
Make sure the cap screws that hold the deflector snug against the packing are not stripped or cross-threaded.
Mutiny plans to commence production in 2012 with an open pit mining operation at the Deflector Deposit, followed by underground mining after two years.
Who knows if my flame deflectors are an original idea that no one in the history of woodfiring has ever tried, but I do feel as if I am starting to think outside of the traditional way of working in a wood kiln which, I believe, will move me towards finding my own voice within the process.
The example they chose was designed and supplied by Blast Deflectors Inc, from Reno, Nevada, that specializes in jet blast and run-up noise protection.
Simulations were run where the initial T-deflector shape was varied in the 2D domain and results showed that energy losses were more influenced by the aperture, measured from the deflector tip to the side wall, than variations in its general shape.
Fines also apply for not having a GB sticker, warning triangle or headlamp deflectors.