theoretical airとは 意味・読み方・使い方

Air fuel ratio control to keep air fuel ratio at theoretical air fuel ratio (λ=1) is executed in a high torque range.例文帳に追加

高トルク領域では、空燃比が理論空燃比（λ＝１）となるように空燃比制御を行う。 - 特許庁

The excess air ratio and the exhaust gas temperature determined in such a manner are substituted for the approximation formula to calculate an actual theoretical excess air ratio λp, and difference Δλ between theoretical excess air ratio λ* and the actual theoretical excess air ratio λp.例文帳に追加

こうして求められた空気過剰率および排気温度を、近似式に代入し、実理論空気過剰率λpを算出し、理論空気過剰率λ^*と実理論空気過剰率λpの差Δλを算出する。 - 特許庁

A load area equal to or lower than the maximum load line is a theoretical air-fuel ratio area where a cylinder air-fuel ratio is equal to the theoretical air-fuel ratio.例文帳に追加

最大負荷ラインを含んで最大負荷ラインよりも低負荷領域においては、筒内空燃比が理論空燃比とされる理論空燃比領域とされる。 - 特許庁

To estimate and detect an air-fuel ratio in an area diverted from theoretical air-fuel ratio using a λ sensor in which output stepwisely changes corresponding to the theoretical air-fuel ratio.例文帳に追加

理論空燃比に対応して出力がステップ状に変化するλセンサを使って理論空燃比を外れた領域での空燃比を推測検知する。 - 特許庁

The internal combustion engine 10 is operated at an air-fuel ratio near a theoretical air-fuel ratio in the cold starting.例文帳に追加

内燃機関１０は、冷間始動時、理論空燃比近傍の空燃比で運転される。 - 特許庁

In an area III, the target air fuel ratio is made a theoretical air fuel ratio and uniform charge combustion is performed.例文帳に追加

領域ＩＩＩでは目標空燃比を理論空燃比にして均質燃焼を行う。 - 特許庁

Ignition timing is delayed in the combustion chamber into which air fuel mixture of air fuel ratio lower than theoretical air fuel ratio is introduced.例文帳に追加

さらに、理論空燃比よりも低い空燃比が導入される燃焼室においては、点火時期を遅角させる。 - 特許庁

During the execution of the external EGR, an air-fuel ratio of the cylinder other than the external EGR gas generation cylinder is controlled at a theoretical air-fuel ratio, and the air-fuel ratio of the external EGR gas generation cylinder is controlled at an air-fuel ratio richer than the theoretical air-fuel ratio.例文帳に追加

外部ＥＧＲの実行中は、外部ＥＧＲガス生成気筒以外の気筒の空燃比を理論空燃比に制御し、外部ＥＧＲガス生成気筒の空燃比を理論空燃比よりリッチな空燃比に制御する。 - 特許庁