Patent ID: 8758464
Filing Date: 2014-06-24
Classification: F01N,F02D,F02N,Y02T

Abstract:
1. An exhaust treatment device for a diesel engine comprising a diesel particulate filter (DPF) regeneration control device ( 4 ), an automatic DPF regeneration device 3 an automatic DPF regeneration processing permission or prohibition selection device ( 7 ), and a cancel state integration time computation device ( 17 ), wherein the automatic DPF regeneration processing permission or prohibition selection device ( wherein the cancel state integration time computation device ( wherein the DPF regeneration control device ( (I) start (S (II) complete (S (III) start cancel processing for canceling the execution of the automatic DPF regeneration processing based on a manipulation of prohibition of the automatic DPF regeneration processing although the DPF ( (IV) start (S (V) release a cancel state of the automatic DPF regeneration processing so that the execution of the automatic DPF regeneration processing that was canceled is started (S (VI) reset (S