Invention Grant
US5032153A Process for filtering air and cyclone filter with filter cartridge for
implementing the process
失效
用于过滤空气和旋风过滤器的过滤器，用于实施过程
- Patent Title: Process for filtering air and cyclone filter with filter cartridge for implementing the process
- Patent Title (中): 用于过滤空气和旋风过滤器的过滤器，用于实施过程
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Application No.: US353603Application Date: 1989-05-18
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Publication No.: US5032153APublication Date: 1991-07-16
- Inventor: Gabriel Cattin
- Applicant: Gabriel Cattin
- Applicant Address: FRX Pont De Roide
- Assignee: Cattinair
- Current Assignee: Cattinair
- Current Assignee Address: FRX Pont De Roide
- Priority: FRX8806830 19880518
- Main IPC: B01D46/00
- IPC: B01D46/00 ; B01D46/04 ; B01D50/00
Abstract:
Process and apparatus for filtering air in a cyclone filter by reducing the ascending speed of air to be filtered in the lower part of the filter by providing a skirt on the filter cartridge. Perforations are included in the skirt, which make it possible to increase the intake surface for the air at the lower intake of the skirt. Moreover, the diameter and density of the perforations are adapted according to the type of dusts and wastes suspended in the air.
Public/Granted literature
- US5548553A Method and apparatus for providing high-speed column redundancy Public/Granted day:1996-08-20
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