(19)
(11) EP 2 313 701 A1

(12)

(43) Date of publication:
27.04.2011 Bulletin 2011/17

(21) Application number: 09750843.6

(22) Date of filing: 19.05.2009
(51) International Patent Classification (IPC): 
F24J 2/10(2006.01)
F24J 2/18(2006.01)
(86) International application number:
PCT/PT2009/000026
(87) International publication number:
WO 2009/142524 (26.11.2009 Gazette 2009/48)
(84) Designated Contracting States:
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 SE SI SK TR
Designated Extension States:
AL BA RS

(30) Priority: 19.05.2008 PT 10406408

(71) Applicants:
  • Chaves, Júlio César Pinto
    28026 Madrid (ES)
  • Collares Pereira, Manuel Pedro Ivens
    P-1600-608 Lisboa (PT)

(72) Inventors:
  • Chaves, Júlio César Pinto
    28026 Madrid (ES)
  • Collares Pereira, Manuel Pedro Ivens
    P-1600-608 Lisboa (PT)

(74) Representative: Alves Moreira, Pedro 
Raul César Ferreira (Herd.), Lda. Rua do Patrocinio, 94
1399-019 Lisbon
1399-019 Lisbon (PT)

   


(54) PRIMARY CONCENTRATOR WITH ADJUSTED ETENDUE COMBINED WITH SECONDARIES ASSOCIATED TO MULTIPLE RECEIVERS AND WITH CONVECTION REDUCTION