(19)
(11) EP 4 453 475 A1

(12)

(43) Date of publication:
30.10.2024 Bulletin 2024/44

(21) Application number: 22912072.0

(22) Date of filing: 22.12.2022
(51) International Patent Classification (IPC): 
F23L 17/00(2006.01)
E04F 17/02(2006.01)
F23J 11/12(2006.01)
F24B 7/00(2006.01)
(52) Cooperative Patent Classification (CPC):
F23J 2211/00; F23J 2215/00; F23N 5/022; F23N 5/242; F23N 3/082; F23L 17/005; F23N 2225/04; F23N 2233/04
(86) International application number:
PCT/NO2022/050326
(87) International publication number:
WO 2023/121479 (29.06.2023 Gazette 2023/26)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 23.12.2021 NO 20211587

(71) Applicant: Pipeeksperten AS
1782 Halden (NO)

(72) Inventor:
  • KIELLAND, Thor
    1782 Halden (NO)

(74) Representative: Zacco Norway AS 
P.O. Box 488 Skøyen
0213 Oslo
0213 Oslo (NO)

   


(54) A CHIMNEY CONTROL ASSEMBLY FOR MINIMIZING PARTICLE EMISSION IN A FUEL BURNING HEATING DEVICE AND A METHOD FOR MINIMIZING PARTICLE EMISSION IN A FUEL BURNING HEATING DEVICE