(19)
(11) EP 1 527 824 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
29.07.2009 Bulletin 2009/31

(43) Date of publication A2:
04.05.2005 Bulletin 2005/18

(21) Application number: 04025413.8

(22) Date of filing: 26.10.2004
(51) International Patent Classification (IPC): 
B05B 15/12(2006.01)
F23D 14/18(2006.01)
 F26B 23/02(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL HR LT LV MK

(30) Priority: 28.10.2003 IT BO20030637

(71) Applicant: Symach S.r.l.
40056 Crespellano BO (IT)

(72) Inventor:
  • Bergaglio, Osvaldo
    40044 Sasso Marconi (Bologna) (IT)

(74) Representative: Prato, Roberto et al
STUDIO TORTA Via Viotti 9
10121 Torino
10121 Torino (IT)

   


(54) Improvements for spray booths and drying stations


(57) A spray booth and or a preparation station consists of an upper space (5) designed for hot air to pass through for drying, an upper space (2) connected with the main space (5) by the interposition of filters (4) and by means of the emission of air (8) in the upper space (2). Heated radiant panels (1), preferably catalytic ones, are placed in the upper space (2) orientated towards the filters (4) to heat by the air in transit in the upper space (2) and by the filters (4), which act as the exchange of heat to finally warm up the air in transit directly to the upper space (5). The spray booth or and the preparation station can be internally covered with sandwiched panels which are fed by air which exits from a series of holes made in the sheets of the panels which face internally the booth, so as to avoid dirtying the walls from the kind of fog given off by the spray paint.







Search report