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TUBULAR FILTER AND SYSTEM FOR FILTRATION OF POLLUTED AMBIENT AIR
TUBULAR FILTER AND SYSTEM FOR FILTRATION OF POLLUTED AMBIENT AIR
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机译：管状过滤器和系统过滤污染的环境空气
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摘要
A tubular filter for dynamic cleaning of an air flow containing suspended particles and a system for filtration using this filter includes a flow channel (1), carried out curved and a unit (6, 8) for generating an air flow in the flow channel (1). The tubular filter is arranged in a low pressure chamber (2) and is configured to generate Dean vortices in its curved portion. On outer and inner parts of the curved portion of the flow channel (1) are provided outer (10) and inner (20) openings, respectively, for discharging suspended particles from the flow channel (1) in the low pressure chamber (2). The system for filtration includes a filtration unit (22) with at least one tubular filter (21), a control unit (17) for controlled regulation of the unit (6) for generating a flow in the flow channel (1) and an electric power supply unit (18).
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