(19)
(11) EP 1 598 604 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
21.01.2009 Bulletin 2009/04

(43) Date of publication A2:
23.11.2005 Bulletin 2005/47

(21) Application number: 05076810.0

(22) Date of filing: 13.06.2002
(51) International Patent Classification (IPC): 
F24F 7/007(2006.01)
F04D 29/44(2006.01)
 F04D 29/42(2006.01)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 13.06.2001 NL 1018285

(62) Application number of the earlier application in accordance with Art. 76 EPC:
02077358.6 / 1267132

(71) Applicant: CE2S N.V.
9300 Aalst (BE)

(72) Inventor:
  • Speulman, Hans Johannes Antonus Maria
    2665 DP Bleiswijk (NL)

(74) Representative: Donné, Eddy 
Bureau M.F.J. Bockstael nv Arenbergstraat 13
2000 Antwerpen
2000 Antwerpen (BE)

   


(54) Ventilating device and ventilating system fitted therewith


(57) A ventilating device (30) comprising means (35) for generating an air flow in a direction towards an outlet opening (29), as well as flow deflection means (73). The flow deflection means are disposed upstream of the outlet opening (29) and are substantially arranged in the plane of the outlet opening (29), and in that they are configured in such manner as to prevent the occurrence of a flow in a direction substantially parallel to the outlet opening (29). A ventilating system is furthermore provided, which ventilating system comprises one or more ventilating devices (30) arranged to cause air to flow in a space in substantially virtual ducts (12-15) extending substantially parallel to each other in one direction in said space.







Search report