(19)
(11) EP 2 581 678 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
07.03.2018 Bulletin 2018/10

(43) Date of publication A2:
17.04.2013 Bulletin 2013/16

(21) Application number: 12397525.2

(22) Date of filing: 10.10.2012
(51) International Patent Classification (IPC): 
F24F 13/062(2006.01)
F24F 13/10(2006.01)
 F24F 13/24(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 11.10.2011 FI 20115997

(71) Applicant: Dir-Air Oy
11710 Riihimäki (FI)

(72) Inventor:
  • Tarpio, Tapio
    11710 Riihimäki (FI)

(74) Representative: Berggren Oy, Tampere 
Visiokatu 1
33720 Tampere
33720 Tampere (FI)

   


(54) Supply air valve


(57) The present invention relates to a supply air valve (1) with an inlet (2) for guiding replacement air into a flow channel (4) of the supply air valve. The supply air valve (1) also comprises an air flow directing element (5) for directing air guided into the flow channel (4) of the supply air valve into a room (20). The supply air valve (1) further comprises a damping member (9), whose at least one wall is oblique to the direction of flow of supply air flowing via the inlet (2), and a control member (10), by means of which the flow area between the damping member (9) and the control member (10) is arranged to be adjusted.







Search report









Search report