(19)
(11) EP 3 881 147 A1

(12)

(43) Date of publication:
22.09.2021 Bulletin 2021/38

(21) Application number: 19883564.7

(22) Date of filing: 14.11.2019
(51) International Patent Classification (IPC): 
G05B 19/418(2006.01)
F01N 11/00(2006.01)
 F01N 9/00(2006.01)
H04L 29/08(2006.01)
(52) Cooperative Patent Classification (CPC):
F01N 9/00; G05B 19/418; H04L 29/08; Y02P 90/02; Y02T 10/40; F01N 11/00
(86) International application number:
PCT/US2019/061351
(87) International publication number:
WO 2020/102467 (22.05.2020 Gazette 2020/21)
(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
Designated Validation States:
KH MA MD TN

(30) Priority: 15.11.2018 DE 102018128739
11.07.2019 US 201916508482

(71) Applicant: Dürr Systems AG
74321 Bietigheim-Bissingen (DE)

(72) Inventors:
  • MAST, Lars
    70806 Kornwestheim (DE)
  • MEYER, Sven
    74343 Sachsenheim (DE)
  • EBINGER, Lars
    74321 Bietigheim-bissingen (DE)
  • GRUNWALD, Gerhard
    75015 Bretten (DE)
  • SCHUBRING, Nathan
    Oconto, WI 54153 (US)
  • KEIL, Andreas
    80807 Munich (DE)
  • QUASS, Jeffrey
    Green Bay, WI 54311 (US)

(74) Representative: 2SPL Patentanwälte PartG mbB 
Postfach 15 17 23
80050 München
80050 München (DE)

   


(54) EXHAUST GAS PURIFICATION SYSTEM AND METHOD AND DATA PROCESSING SYSTEM FOR MONITORING AT LEAST ONE EXHAUST GAS PURIFICATION SYSTEM