(19)
(11) EP 2 333 436 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
27.07.2016 Bulletin 2016/30

(43) Date of publication A2:
15.06.2011 Bulletin 2011/24

(21) Application number: 10189926.8

(22) Date of filing: 04.11.2010
(51) International Patent Classification (IPC): 
F24F 1/00(2011.01)
 F24F 1/01(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: 09.12.2009 FI 20096298

(71) Applicant: Halton OY
47400 Kausala (FI)

(72) Inventors:
  • Ruponen, Mika
    Braintree CM77 7GB (GB)
  • Mustakallio, Panu
    45100 Kouvola (FI)
  • Hagström, Kim
    15520 Lahti (FI)

(74) Representative: Papula Oy 
P.O. Box 981
00101 Helsinki
00101 Helsinki (FI)

   


(54) Supply air unit and method in ventilation


(57) The supply air unit (10) comprises at least one supply air chamber (11), at least one heat exchanger (17), and at least one mixing chamber (15a, 15b), in which a fresh airflow and a circulated airflow are mixed together to form a combined airflow. The supply air unit (10) also comprises a guiding arrangement, with the aid of which the combined airflow is guided from the outlet opening (25a, 25b) of said at least one mixing chamber (15a, 15b), either so that the entire combined airflow is guided downwards or so that the entire combined airflow is guided to the side or so that a part of the combined airflow is guided downwards and a part of the combined airflow is guided to the side.







Search report









Search report