1982-11-24
1985-04-02
Joyce, Harold
98 411, F24F 13075
Patent
active
045080224
ABSTRACT:
The invention concerns a ceiling air outlet, especially for air-conditioned areas, with a housing which can be connected to a supply air line and has a separating wall, two flow paths and an outlet grate, whereby an adjustment flap is located in at least one of the flow paths. In order to maintain a stable flow of areal air under a variable amount of supply air furnished by the air-conditioning system, the separating wall is positioned essentially parallel to the outlet grate and has at least one opening which can be closed by the adjustment flap. A series of jet openings or jet slits directed toward the outlet grate are located in the separating wall at least in the area of the free edge of the adjustment flap.
REFERENCES:
patent: 3012493 (1961-12-01), Ekeren
patent: 3631788 (1972-01-01), Larkfeldt
patent: 3946647 (1976-03-01), Larkfeldt
patent: 4020752 (1977-05-01), Stephan
Finkelstein Wolfgang
Riegel Hans
Gebrueder Trox GmbH
Joyce Harold
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