| 54 |
Title |
TI |
[DE] Verfahren zur simultanen Überwachung der verschiedenen Funktionen eines Abgasnachbehandlungssystems aus mehreren Komponenten mit einem einzigen mikrowellenbasierten Messsystem |
| 71/73 |
Applicant/owner |
PA |
Dietrich, Markus, Dr.-Ing., 95447, Bayreuth, DE
;
Feulner, Markus, Dr.-Ing., 95444, Bayreuth, DE
;
Hagen, Gunter, Dr.-Ing., 95131, Schwarzenbach a Wald, DE
;
Moos, Ralf, Prof. Dr. Ing., 95447, Bayreuth, DE
;
Rauch, Dieter, Dr.-Ing., 95448, Bayreuth, DE
|
| 72 |
Inventor |
IN |
Dietrich, Markus, Dipl.-Ing., 95447, Bayreuth, DE
;
Feulner, Markus, Dipl.-Ing., 95444, Bayreuth, DE
;
Hagen, Gunter, Dr.-Ing., 95131, Schwarzenbach a Wald, DE
;
Moos, Ralf, Prof. Dr.-Ing., 95447, Bayreuth, DE
;
Rauch, Dieter, Dipl.-Ing., 95448, Bayreuth, DE
|
| 22/96 |
Application date |
AD |
Feb 3, 2015 |
| 21 |
Application number |
AN |
102015001231 |
|
Country of application |
AC |
DE |
|
Publication date |
PUB |
Aug 4, 2016 |
33
31
32 |
Priority data |
PRC
PRN
PRD |
|
| 51 |
IPC main class |
ICM |
F01N 11/00
(2006.01)
|
| 51 |
IPC secondary class |
ICS |
F01N 3/021
(2006.01)
F01N 3/10
(2006.01)
F01N 9/00
(2006.01)
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
F01N 11/00
F01N 2550/02
F01N 2550/04
F01N 2560/12
F01N 3/035
Y02T 10/40
|
|
MCD main class |
MCM |
F01N 11/00
(2006.01)
|
|
MCD secondary class |
MCS |
F01N 3/021
(2006.01)
F01N 3/10
(2006.01)
F01N 9/00
(2006.01)
|
|
MCD additional class |
MCA |
|
| 57 |
Abstract |
AB |
[DE] Die Erfindung betrifft eine mikrowellenbasierte Vorrichtung zur getrennten Zustandserkennung der einzelnen Funktionen eines kombinierten Abgasnachbehandlungssystems und/oder einer Ortsauflösung durch eine asymmetrische Anordnung des Abgasnachbehandlungssystems. Durch den Einsatz der Erfindung wird die mikrowellenbasierte Katalysatorzustandserkennung verbessert. |
| 56 |
Cited documents identified in the search |
CT |
|
| 56 |
Cited documents indicated by the applicant |
CT |
DE000010358495A1
DE102008012050A1
DE102009039929A1
DE102010034983A1
DE102011018226A1
DE102011107784A1
US020130127478A1
|
| 56 |
Cited non-patent literature identified in the search |
CTNP |
|
| 56 |
Cited non-patent literature indicated by the applicant |
CTNP |
J. Richter, R. Klingmann, S. Spiess, K. Wong, Application of Catalyzed Gasoline Particulate Filters to GDI Vehicles, SAE Technical Paper 2012-01-1244 (2012) 1;
M. Colombo, G. Koltsakis, I. Koutoufaris, A Modeling Study of Soot and De-NOx Reaction Phenomena in SCRF Systems, SAE Technical Paper 2011-37-0031 (2011) 1;
M. Shost, J. Noetzel, M. Wu, T. Sugiarto, T. Bordewyk, G. Fulks, G. B. Fisher, Monitoring, Feedback and Control of Urea SCR Dosing Systems for NOx Reduction: Utilizing an Embedded Model and Ammonia Sensing, SAE Technical Paper 2008-01-1325 (2008) 1;
R. Moos, M. Spörl, G. Hagen, A. Gollwitzer, M. Wedemann, G. Fischerauer, TWC: lambda control and OBD without lambda probe – an initial approach, SAE paper 2008-01-0916 (2008) 1;
U. G. Alkemade, B. Schumann, Engines and exhaust after treatment systems for future automotive applications, Solid State Ionics 177 (2006) 2291–2296 1
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
F01N 11/00
F01N 3/021
F01N 3/035 KB
F01N 3/10 R1
F01N 9/00
|
