Ventilation – Having inlet airway – Including specific air distributor
Patent
1998-12-01
2000-04-18
Joyce, Harold
Ventilation
Having inlet airway
Including specific air distributor
23390, 454308, 454310, 454316, F24F 1306
Patent
active
060508922
ABSTRACT:
An air outlet vent (1) adapted to be mounted in a floor (6) and connected to a heating, ventilating and air-conditioning air supply duct (30) includes a cylindrical housing (2) and a cover plate (4) that covers the top open end of the housing (2). The plate (4) includes a first group of air outlet openings in the form of concentric circular arcuate slits (11) extending over a first sector of the plate (4), and a second group of air outlet openings in the form of radially extending slits (12) in a second sector of the plate (4). The plate (4) is rotatably adjustable in the housing (2). With this arrangement, the direction of the main air flow axis of the air flow pattern generated by the vent can be infinitely rotationally adjusted around an imaginary inverted cone, to direct the air flow where desired and avoid undesirable drafts, while still providing a highly turbulent twisting or spiraling air flow characteristic.
REFERENCES:
patent: 2955525 (1960-10-01), Steffner
K. Yokoyama et al.; "The Evaluation of the Newly Developed Underfloor Air-Conditioning System"; Healthy Buildings '94, Budapest, Hungary, 1994; 6 pages.
K. Yokoyama et al.; "The Application of the Underfloor Air-Conditioning System"; Indoor Air '93 , Helsinki, Finland, 1993; 6 pages.
Fasse W. F.
Fasse W. G.
Joyce Harold
Krantz-TKT GmbH
LandOfFree
Adjustable floor-mounted air outlet vent does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Adjustable floor-mounted air outlet vent, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable floor-mounted air outlet vent will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2332503