spray device

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• Spray drying — is a commonly used method of drying a liquid feed through a hot gas. Typically, this hot gas is air but sensitive materials such as pharmaceuticals, and solvents like ethanol require oxygen free drying and nitrogen gas is used instead. The liquid …   Wikipedia

• spray — spray1 [sprā] n. [< or akin to MDu spraeien, to spray, akin to Ger sprühen: see SPREAD] 1. a cloud or mist of fine liquid particles, as of water from breaking waves 2. a) a jet of fine liquid particles, or mist, as from an atomizer or spray… …   English World dictionary

• Spray painting — is a painting technique where a device sprays a coating (paint, ink, varnish etc.) through the air onto a surface. The most common types employ compressed gas usually air compressed by an air compressor to atomize and direct the paint particles.… …   Wikipedia

• spray gun — ► NOUN ▪ a device resembling a gun which is used to spray a liquid such as paint under pressure …   English terms dictionary

• spray gun — ☆ spray gun n. a device that shoots out a spray of liquid, as paint or insecticide, by air pressure from a compressor …   English World dictionary

• spray unit — device used to spray fluids …   English contemporary dictionary

• spray dryer — device which cools flue gas prior to entering the air pollution control system and evaporates water from scrubber effluent …   English contemporary dictionary

• spray gun — noun an applicator resembling a gun for applying liquid substances (as paint) in the form of a spray • Hypernyms: ↑applicator, ↑applier * * * noun 1. : an apparatus resembling a gun for applying substances (as paints or insecticides) in the form… …   Useful english dictionary

• spray — spray1 sprayable, adj. sprayability, n. sprayer, n. sprayless, adj. spraylike, adj. /spray/, n. 1. water or other liquid broken up into minute droplets and blown, ejected into, or falling through the air. 2. a jet of fine particles of liquid, as… …   Universalium

• spray — I [[t]spreɪ[/t]] n. 1) water or other liquid broken up into minute droplets and blown, ejected into, or falling through the air 2) chem. pha a jet of fine particles of liquid discharged from an atomizer or other device 3) a liquid to be… …   From formal English to slang

• Spray nozzle — A spray nozzle is a device that facilitates the formation of spray. When a liquid is dispersed as a stream of droplets (atomization), it is called a spray. Spray nozzles are used to achieve two primary functions: increase liquid surface area to… …   Wikipedia