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An oxygen concentrator takes in air and removes nitrogen from it, leaving an oxygen-enriched gas for use by people requiring medical oxygen due to low oxygen levels in their blood. [4] Oxygen concentrators provide an economical source of oxygen in industrial processes, where they are also known as oxygen gas generators or oxygen generation plants.
Portable oxygen concentrator used with bottle humidifier. POCs operate on the same principle as a home concentrator, pressure swing adsorption. [6] The basic set up of a POC is a miniaturized air compressor, a cylinder filled containing the sieve, a pressure equalizing reservoir and valves and tubes.
When there is no limitation on power use and the work is to be done at a fixed location, oxygen concentrators may be an effective solution. [14] An oxygen concentrator is a device that concentrates the oxygen from a gas supply (typically ambient air) by selectively removing nitrogen to supply an oxygen-enriched product gas stream.
The main company was founded in 1984. In 1999 Devilbiss Air Power Co. was acquired by Pentair. [1] Pentair sold the company to Black & Decker in 2004. [2] [3] Following the 2010 merger of Stanley Works and Black and Decker, the new Stanley Black & Decker sold DeVilbiss Air Power to MAT Holdings on March 31, 2011. [4]
A chlorate candle, or an oxygen candle, is a cylindrical chemical oxygen generator that contains a mix of sodium chlorate and iron powder, which when ignited smolders at about 600 °C (1,100 °F), producing sodium chloride, iron oxide, and oxygen at a fixed rate of about 6.5 man-hours per kilogram of the mixture.
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DeVilbiss Automotive Refinishing is an American manufacturer of spray guns, airbrushes, and related products for paint and lacquer coating applications. The company was founded in 1907 and is based in Scottsdale, Arizona, US.
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