Opportunity Noxとは 意味・読み方・使い方

To reduce the opportunity of generating soot upon change-over be tween low temperature combustion and second combustion by enlarging an engine operating range in which the low temperature combustion can be carried out, while inhibiting emission of soot and NOx simultaneously.例文帳に追加

煤及びＮＯｘの排出を同時に阻止しつつ、低温燃焼を実行可能な機関運転領域を拡大せしめることにより低温燃焼と第２の燃焼との切換時に煤が発生してしまう機会を低減する。 - 特許庁

To provide a control device of an internal combustion engine capable of accurately determining an abnormality of a NOx catalyst, properly securing an opportunity to execute a lean-burn operation and thereby improving fuel economy of the internal combustion engine.例文帳に追加

ＮＯｘ触媒の異常を精度良く判定できるとともに、リーンバーン運転の実行機会を適切に確保でき、それにより、内燃機関の燃費の向上を図ることができる内燃機関の制御装置を提供する。 - 特許庁

To provide an air-fuel ratio control device for exhaust gas of internal combustion engine capable of holding the period of performing the reducing treatment of the NOx absorbed by an NOx adsorptive catalytic device during the operation of an internal combustion engine in lean operation mode within a required minimum time and increasing the opportunity of performing the operation of lean operation mode.例文帳に追加

リーン運転モードでの内燃機関の運転中にＮＯx吸着型の触媒装置が吸収するＮＯxの還元処理を行う期間を必要限の短い時間に留めて、リーン運転モードの運転を行うことができる機会を多くすることができる内燃機関の排ガスの空燃比制御装置を提供する。 - 特許庁