Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
EXHAUST GAS AFTER-TREATMENT DEVICE AND CONSTRUCTION MACHINE INCLUDING THE SAME
PROBLEM TO BE SOLVED: To provide an exhaust gas after-treatment device capable of effectively protecting an NOx controller from heat and water with a simple structure and in a limited space.SOLUTION: An exhaust gas after-treatment device includes, as a frame 30, a plate-like top board 31 supporting an NOx reduction device body 23, and a leg part connected to a bottom surface of the top board 31 and supporting the top board 31. An NOx controller 26 is attached to a side surface of a bracket body 41 extending toward the lower part of a bracket 40 for controller provided on the top board 31, and at least an upper surface of the NOx controller 26 is covered with the bracket 40 for controller or the top board 31.SELECTED DRAWING: Figure 1
【課題】排気ガス後処理装置において、簡単な構成かつ限られたスペースで、ＮＯｘコントローラを熱と水から効果的に防護できるようにする。【解決手段】架台３０として、ＮＯｘ還元装置本体２３を支持する板状の天板３１と、天板３１の底面に連結され、天板３１を支える脚部とを設ける。ＮＯｘコントローラ２６を、天板３１に設けたコントローラ用ブラケット４０の下方に延びるブラケット本体４１における側面に取り付け、少なくともＮＯｘコントローラ２６の上面をコントローラ用ブラケット４０又は天板３１で覆う。【選択図】図１
EXHAUST GAS AFTER-TREATMENT DEVICE AND CONSTRUCTION MACHINE INCLUDING THE SAME
PROBLEM TO BE SOLVED: To provide an exhaust gas after-treatment device capable of effectively protecting an NOx controller from heat and water with a simple structure and in a limited space.SOLUTION: An exhaust gas after-treatment device includes, as a frame 30, a plate-like top board 31 supporting an NOx reduction device body 23, and a leg part connected to a bottom surface of the top board 31 and supporting the top board 31. An NOx controller 26 is attached to a side surface of a bracket body 41 extending toward the lower part of a bracket 40 for controller provided on the top board 31, and at least an upper surface of the NOx controller 26 is covered with the bracket 40 for controller or the top board 31.SELECTED DRAWING: Figure 1
【課題】排気ガス後処理装置において、簡単な構成かつ限られたスペースで、ＮＯｘコントローラを熱と水から効果的に防護できるようにする。【解決手段】架台３０として、ＮＯｘ還元装置本体２３を支持する板状の天板３１と、天板３１の底面に連結され、天板３１を支える脚部とを設ける。ＮＯｘコントローラ２６を、天板３１に設けたコントローラ用ブラケット４０の下方に延びるブラケット本体４１における側面に取り付け、少なくともＮＯｘコントローラ２６の上面をコントローラ用ブラケット４０又は天板３１で覆う。【選択図】図１
EXHAUST GAS AFTER-TREATMENT DEVICE AND CONSTRUCTION MACHINE INCLUDING THE SAME
排気ガス後処理装置及びそれを備えた建設機械
OZAKI MASAKAZU (Autor:in) / TOUGE HIROAKI (Autor:in) / FUJIHARA YAE (Autor:in)
16.03.2017
Patent
Elektronische Ressource
Japanisch
IPC:
F02D
CONTROLLING COMBUSTION ENGINES
,
Steuern oder Regeln von Brennkraftmaschinen
/
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
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