EP 0507756 A1 19921007 - A distribution plate.
Title (en)
A distribution plate.
Title (de)
Luftauslassplatte.
Title (fr)
Plaque de sortie d'air.
Publication
Application
Priority
SE 9100975 A 19910403
Abstract (en)
The present invention relates to a distribution plate for low-velocity type supply air terminal devices which include a distribution chamber which functions to receive air flowing from a delivery channel and which includes a wall which extends parallel with the inflowing air and which is provided with a circular hole, wherein said air exits from the distribution chamber in a divergent flow pattern, and which distribution plate has means for mounting the plate in the circular holes and is provided with one or more openings. The inventive distribution plate is characterized in that one side of the plate is provided with air deflecting devices which protrude out from the plane of the plate. The air deflecting devices have an eyelid-like shape and cover and enclose from between about one third to about one half of the area of respective openings. The openings and the air deflecting devices together form a flow path which is adapted to deflect the air passing through the plate openings in an essentially loss free fashion. The openings and associated air deflecting devices are formed so that the air will exit through all openings in the plate in one and the same direction. The invention also relates to the use of the inventive distribution plate in low-velocity type air supply terminal devices so as to achieve both horizontal and oblique flow of the exiting air. <IMAGE>
IPC 1-7
IPC 8 full level
F24F 13/06 (2006.01)
CPC (source: EP)
F24F 13/06 (2013.01)
Citation (search report)
- US 2909112 A 19591020 - YOUSOUFIAN HRANT H
- SE 445069 B 19860526 - ODELROS ANDERS
- SE 317174 B 19691110 - SVENSKA FLAEKTFABRIKEN AB [SE]
- DE 1051479 B 19590226 - WILLI SZOPINSKI
- FI 81666 B 19900731 - RC LINJA KY [FI]
- EP 0442856 A1 19910821 - STIFAB AB [SE]
Designated contracting state (EPC)
CH DE DK FR GB LI NL SE
DOCDB simple family (publication)
EP 0507756 A1 19921007; EP 0507756 B1 19950301; DE 69201505 D1 19950406; DE 69201505 T2 19950706; DK 0507756 T3 19950626; FI 100134 B 19970930; FI 921246 A0 19920323; FI 921246 A 19921004; NO 173956 B 19931115; NO 173956 C 19940223; NO 921290 D0 19920402; NO 921290 L 19921005; SE 502480 C2 19951030; SE 9100975 D0 19910403; SE 9100975 L 19921004
DOCDB simple family (application)
EP 92850071 A 19920402; DE 69201505 T 19920402; DK 92850071 T 19920402; FI 921246 A 19920323; NO 921290 A 19920402; SE 9100975 A 19910403