- Patent Title: Method and apparatus for ensuring air quality in a building, including method and apparatus for controlling a working device using a handheld unit having scanning, networking, display and input capability
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Application No.: US15640725Application Date: 2017-07-03
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Publication No.: US10528014B2Publication Date: 2020-01-07
- Inventor: Stephan Hauville , Antoine Hauville
- Applicant: FIPAK Research And Development Company
- Applicant Address: US MA Rowley
- Assignee: FIPAK Research And Development Company
- Current Assignee: FIPAK Research And Development Company
- Current Assignee Address: US MA Rowley
- Agency: Pandiscio & Pandiscio
- Main IPC: B01D46/00
- IPC: B01D46/00 ; B01D46/44 ; B01D46/46 ; F24F11/77 ; F24F7/06 ; F24F3/16 ; F24F11/39 ; F24F11/52 ; F24F11/32 ; B08B15/00 ; G05B15/02 ; H04W4/70
Abstract:
Apparatus for transforming the air exchange load of a higher air exchange rate space into the air exchange load of a lower air exchange rate space, including: a housing; an air inlet and at least one air outlet formed in the housing; a passageway extending through the housing and connecting the air inlet to the at least one air outlet; a circulation fan disposed in the passageway so as to draw the air of the higher air exchange rate space into the air inlet, through the passageway, and return that air to the higher air exchange rate space through the at least one air outlet; and a filter disposed in the passageway for purging substances from the air passing through the passageway, whereby to transform the air exchange load of a higher air exchange rate space into the air exchange load of a lower air exchange rate space.
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