The present invention relates to an after-treatment apparatus for a diesel engine having a hybrid system, wherein the temperature of the after-treatment apparatus is raised using the power of a high voltage battery mounted in the hybrid system, thereby making additional injection of fuel or changes in the operation mode of the engine for raising the temperature of the after-treatment apparatus unnecessary, and allowing the after-treatment apparatus to rapidly reach a set temperature.
본 발명은 하이브리드 시스템에 장착된 고전압 배터리의 전원을 이용하여 후처리 장치의 온도가 승온되도록 함으로써, 후처리 장치의 승온을 위하여 추가적인 연료의 분사나 엔진의 운전모드의 변경이 불필요하고, 후처리 장치가 설정된 온도에 빠르게 도달 하도록 한 하이브리드 시스템을 구비한 디젤 엔진의 후처리 장치에 관한 것이다.
AFTER TREATMENT APPARATUS HAVING HYBRID SYSTEM
하이브리드 시스템을 구비한 디젤 엔진의 후처리 장치
2020-01-22
Patent
Elektronische Ressource
Koreanisch
IPC: | F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen |
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