To make an operator recognize the progress of filter regeneration during the filter regeneration for an exhaust gas treatment apparatus, and equally make the operator promote ensuring of security around.SOLUTION: A work machine comprises: an engine; an exhaust gas treatment apparatus that has a filter for trapping particulate matter in exhaust gas emitted from the engine; and a display device that concurrently displays the progress of filter regeneration and an alarm associated with the regeneration, when the filter is regenerated by a rise in the temperature of the exhaust gas.SELECTED DRAWING: Figure 8
【課題】排気ガス処理装置のフィルタ再生時に、オペレータにフィルタ再生の進捗状況を認識させると同時に、周囲の安全確保を促す。【解決手段】作業機械は、エンジンと、エンジンから排出される排気ガス中の粒子状物質を捕集するフィルタを有する排気ガス処理装置と、排気ガスの昇温によってフィルタを再生するときに、フィルタの再生の進捗状況と、再生に伴う警告とを同時に表示する表示装置と、を備える。【選択図】図8
WORK MACHINE
作業機械
2022-06-30
Patent
Electronic Resource
Japanese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / E02F Baggern , DREDGING / 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 / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein |
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