TY - GEN AU - Titus,Fabian TI - Verbrennungskontrollierte Erwärmung des Brennraums zur Emissionsreduktion während des Kaltstarts - Untersuchungen zu Emissionen und zur Flammenausbreitung SN - KSP/1000084432 PY - 2019/// PB - KIT Scientific Publishing KW - Katalysatorheizen KW - cold start KW - combustion process KW - Flammenausbreitung KW - particulate emission KW - Partikelemissionen KW - Brennverfahren KW - Kaltstart KW - flame Development KW - catalytic converter heating N1 - Open Access N2 - This work describes the influence of catalytic converter heating strategies on the emissions during heating operation, as well as during the subsequent load demand at different engine start temperatures. A novel strategy is presented, that provides heating of the combustion chamber, without decreasing the catalyst converter heating significantly. The studies were carried out on a gasoline engine. Emissions were examined in detail. In addition, the flame propagation is evaluated experimentally UR - https://www.ksp.kit.edu/9783731508236 UR - https://directory.doabooks.org/handle/20.500.12854/61917 ER -