「combustion air ratio」に関連した英語例文の一覧と使い方(9ページ目) - Weblio英語例文検索

To improve driveability by suppressing torque fluctuations in air-fuel ratio feedback control for internal combustion engines.例文帳に追加

内燃機関における空燃比フィードバック制御におけるトルク変動を抑制してドライバビリティを改善する。 - 特許庁

To provide a control device for an internal combustion engine, which accurately detects properties of fuel, combustion status of the internal combustion engine using an EGR, and combustion status of the internal combustion engine using air-fuel ratio control.例文帳に追加

燃料の燃料性状、ＥＧＲを適用した内燃機関の燃焼状態、空燃比制御を適用した内燃機関の燃焼状態を制度良く検出可能な内燃機関の制御装置を提供する。 - 特許庁

Ths fuel cell system has a starter combustion burner 1 burning mixture gas of air and fuel richer than the theoretical air fuel ratio and feeding combustion gas to a reformer.例文帳に追加

起動時に理論空燃比よりもリッチに混合した燃料と空気とからなる混合気を燃焼し、燃焼ガスを改質器に供給する起動用燃焼器（１）と、を備える。 - 特許庁

First mixture wherein first fuel and air is mixed in a ratio that the first fuel and the air is not self-ignited only by compressing in a combustion chamber, is formed in the combustion chamber.例文帳に追加

燃焼室内で圧縮されるだけでは自着火しない割合で第１の燃料と空気とが混合した第１の混合気を、該燃焼室内に形成する。 - 特許庁

To provide a control device which can control an air-fuel ratio of an internal combustion engine with high accuracy by accurately measuring an inner-cylinder trapped air amount of the internal combustion engine.例文帳に追加

内燃機関における筒内トラップ空気量を精度良く計測することにより、内燃機関の空燃比等を高精度に制御可能とする制御装置を提供する。 - 特許庁

After changing over the combustion mode, the target air-fuel ration is changed over to the target air-fuel ratio of the homogenous combustion mode, or the combustion mode of the changeover target and the fuel injection timing is changed over to intake stroke injection.例文帳に追加

この燃焼モードの切換後は、目標空燃比を切換先の燃焼モードである均質燃焼モードの目標空燃比に切り換えると共に、燃料噴射時期を吸気行程噴射に切り換える。 - 特許庁

After waiting for an actual air-fuel ratio A/F in the cylinder to reach a zone allowing homogeneous combustion, the air flow control valve is changed to the desired value of the homogeneous combustion mode to change over to the homogeneous combustion mode.例文帳に追加

その後、筒内の実空燃比Ａ／Ｆが均質燃焼可能な領域に到達するのを待って気流制御弁を均質燃焼モードの目標値に切り換えて均質燃焼に切り換える。 - 特許庁

An excess air ratio in an initial combustion process T1 immediately after ignition is controlled to be lower than that in a steady combustion process T2 by reducing the quantity of combustion air and increasing the quantity of fuel.例文帳に追加

燃焼用空気量を減らしたり、燃料量を増やすことにより、点火直後の初期燃焼工程Ｔ１における空気過剰率を、定常燃焼工程Ｔ２より低くなるように制御する。 - 特許庁

To provide a control apparatus of an internal combustion engine which can properly prevent a difference of an air-fuel ratio caused by a variation of an injector temperature from having adverse effects on air-fuel ratio control.例文帳に追加

インジェクター温度の変化による空燃比のずれが空燃比制御に与える悪影響を好適に防止することのできる内燃機関の制御装置を提供する。 - 特許庁

To promptly eliminate difference in a target air-fuel ratio of an exhaust gas air fuel ratio if the difference occurs regarding an internal combustion engine including a cylinder for an EGR (Exhaust Gas Recirculation).例文帳に追加

ＥＧＲ専用気筒を備える内燃機関に関し、排気空燃比の目標空燃比に対するずれが発生した場合に、そのずれを速やかに解消できるようにする。 - 特許庁

To detect air fuel ratio more closely corresponding to air fuel ratio of an actual internal combustion engine by avoiding exhaust gas from each branch pipe of an exhaust manifold from direct hitting on an exhaust gas sensor.例文帳に追加

排気マニホールドの各枝管からの排気ガスが、排気ガスセンサに直接当たるのを避けて、より実際の内燃機関の空燃比に応じた空燃比を検出する。 - 特許庁

To eliminate influence by evaporated fuel on an air-fuel ratio by providing a fuel injection amount calculation means for calculating combustion injection amount from an injector by correcting basic fuel injection amount based on an evaporation coefficient and an air-fuel ratio feedback correction coefficient.例文帳に追加

リーンバーンエンジンにおいて、蒸発燃料が空燃比に与える影響を排除して、高い空燃比制御性を維持しながら大量のエバポパージを可能にする。 - 特許庁

To provide a control device of an internal combustion engine which can compensate slippage of an air-fuel ratio, and prevent drivability failure and exhaust gas deterioration caused by the slippage of the air-fuel ratio.例文帳に追加

空燃比のずれを補償することができ、空燃比のずれによって生じるドラビリ不良、排ガス悪化を防止す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 a fuel injection control device for an internal combustion engine, which suppresses deviation of an actual air fuel ratio from a target air fuel ratio caused by evaporating fuel in blowby gas.例文帳に追加

ブローバイガス中の蒸発燃料により生ずる実空燃比の目標空燃比からのずれを抑制することのできる内燃機関の燃料噴射制御装置を提供する。 - 特許庁

To provide an air-fuel ratio control device for an internal combustion engine capable of enhancing determination accuracy in "sticking determination" of an air-fuel ratio feedback correction value to a guard value.例文帳に追加

空燃比フィードバック補正値のガード値への「張り付き判定」における判定精度を高くすることができる内燃機関の空燃比制御装置を提供すること。 - 特許庁

In the start-up, the warm-up operation is carried out by the combustion using a lean gas having an air-fuel ratio more in a lean burn side than the theoretical air-fuel ratio in the start-up burner 1.例文帳に追加

起動時には起動燃焼器１において、空燃比が理論空燃比よりも燃焼希薄側にあるリーンガスを用いた燃焼により暖機運転を行う。 - 特許庁

To provide a device for determining a condition of an air-fuel ratio sensor, which determines a condition of an air-fuel ratio sensor mounted on an exhaust passage of an internal combustion engine provided with catalyst.例文帳に追加

触媒が配設された内燃機関の排気通路に備えられた空燃比センサの状態を判定することが可能な空燃比センサ状態判定装置を提供すること。 - 特許庁

To provide an air-fuel ratio control device of an internal combustion engine capable of highly accurately determining a learning correction value in an open loop operation area by using an ordinary air-fuel ratio sensor.例文帳に追加

通常の空燃比センサを用いてオープンループ運転領域での学習補正値を高精度に求めることのできる内燃機関の空燃比制御装置を得る。 - 特許庁

To suppress discharge of NOx, in an air-fuel ratio control device for an internal combustion engine having air-fuel ratio sensors disposed in respective positions situated upper stream and downstream from a catalyst converter.例文帳に追加

触媒コンバータの上流側及び下流側のそれぞれに空燃比センサを配設した内燃機関の空燃比制御装置においてＮＯ_x の排出を抑制する。 - 特許庁

When the accumulated NOx quantity in the NOx catalyst exceeds an allowable quantity, the air-fuel ratio of the exhaust gas discharged from the combustion chamber is temporarily switched to a rich air-fuel ratio.例文帳に追加

ＮＯ_Ｘ触媒内の蓄積ＮＯ_Ｘ量が許容量を越えたときには、燃焼室から排出される排気ガスの空燃比を一時的にリッチ空燃比に切り替える。 - 特許庁

It is temporarily operated, where the internal combustion engine has an air/fuel ratio richer than a theoretical air/fuel ratio, to increase the amount of hydrogen supplied to the NOx cleanup catalyst.例文帳に追加

内燃機関等の空燃比が理論空燃比よりも燃料過剰となる運転を一時的に行い、ＮＯｘ浄化触媒への水素供給量を増大する。 - 特許庁

To provide a fuel injection controller for an internal combustion engine capable of accurately controlling an air-fuel ratio of exhaust gas to a target air-fuel ratio in a scope for causing no misfire.例文帳に追加

本発明は内燃機関の燃料噴射制御装置に関し、排出ガスの空燃比を失火を招かない範囲において正確に目標空燃比に制御する。 - 特許庁

To provide a gas combustion device capable of properly controlling an air ratio to make a burner perform good combustion, to the burner disposed in the gas combustion device with low equipment costs.例文帳に追加

低い設備コストで、ガス燃焼装置に備えられるバーナに対して、そのバーナが良好に燃焼できる空気比を適切に制御することができるガス燃焼装置を得る。 - 特許庁

To provide a control device for an internal combustion engine capable of correcting a control value of air-fuel ratio control according to the degree of degradation of a combustion state of the internal combustion engine.例文帳に追加

内燃機関の燃焼状態の悪化の度合いに応じて空燃比制御の制御値を補正することができる内燃機関の制御装置を提供する。 - 特許庁

The NOx occlusion-reduction catalyst 7 for occluding the NOx in the combustion exhaust gas under a lean air-fuel ratio atmosphere, and for reducing the occluded NOx in the combustion exhaust gas under a rich air-fuel ratio atmosphere is installed inside an exhaust passage of an internal combustion engine 2.例文帳に追加

空燃比がリーン雰囲気下での燃焼排ガス中のＮＯｘを吸蔵し、空燃比リッチ雰囲気下での燃焼排ガス中では吸蔵したＮＯｘを還元する、ＮＯｘ吸蔵還元型触媒７を内燃機関２の排気通路５内に設置する。 - 特許庁

The NOx storage and reduction type catalyst for storing NOx in combustion exhaust gas when an air-fuel ratio is under lean atmosphere and reducing absorbed NOx in combustion exhaust gas when an air-fuel ratio is under rich atmosphere is provided in an exhaust gas passage of an internal combustion engine.例文帳に追加

空燃比がリーン雰囲気下での燃焼排ガス中のＮＯｘを吸蔵し、空燃比がリッチ雰囲気下での燃焼排ガス中では吸蔵したＮＯｘを還元するＮＯｘ吸蔵還元型触媒を内燃機関の排気通路内に設置する。 - 特許庁

At this time, when the temperature of the NOx catalyst is predetermined temperature or higher, the air-fuel ratio of the perimeter atmosphere of the NOx catalyst is reduced to the target air-fuel ratio while the combustion state of the internal combustion engine is made become low-temperature combustion (S104, S105).例文帳に追加

このとき、ＮＯｘ触媒の温度が所定温度以上の場合は、内燃機関における燃焼状態を低温燃焼としつつＮＯｘ触媒の周囲雰囲気の空燃比を目標空燃比まで低下させる（Ｓ１０４、Ｓ１０５）。 - 特許庁

Stoichiometric combustion by air fuel ratio feed back control is performed before shift to lean combustion first after start or is repeatedly performed regularly after shift to lean combustion and compensation value of fuel injection quantity by air fuel ratio feed back control is learned.例文帳に追加

始動後、最初にリーン燃焼に移行する前、及び、リーン燃焼に移行してから定期的に、繰り返し、空燃比フィードバック制御によるストイキ燃焼を行わせ、空燃比フィードバック制御による燃料噴射量の補正値を学習する。 - 特許庁

The average air-fuel ratio in a combustion chamber 5 during the high-load operation is maintained substantially at a stoichiometric air-fuel ratio, a main injected fuel is subjected to diffusion combustion, and the average gas temperature in the combustion chamber 5 is raised to a high-temperature zone in which substantially total soot generated during the combustion is burned and diminished.例文帳に追加

高負荷運転時に燃焼室５内における平均空燃比をほぼ理論空燃比に維持し、主噴射燃料を拡散燃焼させると共に燃焼室５内の平均ガス温を燃焼中に生成されたほぼ全部の煤が燃焼して消滅する高温領域まで上昇させる。 - 特許庁

In the internal combustion engine including a vapor treatment device 20 which treats vapor through purging during intake, an ECU 50 controls the air-fuel ratio feedback of a fuel injection amount so that the air-fuel ratio becomes a target air-fuel ratio and controls the learning of an air-fuel ratio-learning value on the basis of an air-fuel ratio feedback-correction value when vapor purging is not carried out.例文帳に追加

吸気中へのパージを通じてベーパーを処理するベーパー処理装置２０を備える内燃機関にあってＥＣＵ５０は、空燃比を目標空燃比とすべく、燃料噴射量の空燃比フィードバック制御を行うとともに、ベーパーパージを行っていないときの空燃比フィードバック補正値に基づいて空燃比学習値の学習制御を行う。 - 特許庁

Consequently, insufficient amount of suction air caused by adhesion of deposit on the intake system is suppressed, and deviation of an average air-fuel ratio of all the cylinders #1 to #4 to a rich side from a theoretical air-fuel ratio being a target value due to the insufficiency in combustion of homogeneous air-fuel mixture at the theoretical air-fuel ratio is suppressed.例文帳に追加

従って、吸気系へのデポジットの付着に伴う吸入空気量の不足が抑制され、その不足に伴い均質混合気の理論空燃比での燃焼時に全気筒＃１〜＃４の平均空燃比が目標値である理論空燃比からリッチ側にずれることは抑制される。 - 特許庁

Supply air amount control means 82 more increases than an air fuel ratio in the combustion in exclusive reheating use than that in combustion in hot water supply single use and simultaneous use, and further more increases the supply air amount in off combustion that in on-combustion.例文帳に追加

給気量制御手段８２は、追い焚き単独使用での燃焼中における空気比を給湯単独使用や同時使用での燃焼中の空気比よりも増大させるとともに、燃焼オフ中の給気量を燃焼オン中よりも増大させる。 - 特許庁

To provide an air fuel ratio control system for an internal combustion engine having a continuously variable transmission capable of detecting precise air fuel ratio of each exhaust gas discharged from each cylinder without arranging an air fuel ratio sensor at each exhaust port of a cylinder.例文帳に追加

各気筒の排気ポート毎に空燃比センサを配置しなくても、各気筒から排出される排気ガス毎の正確な空燃比を検出可能とする無段変速機を有する内燃機関の空燃比制御装置を提供する。 - 特許庁

To accurately correct characteristics of an air fuel ratio sensor based on output of an oxygen sensor, in regard to an air fuel ratio control device for an internal combustion engine equipped with the air fuel ratio sensor in the upstream side of a catalyst and the oxygen sensor in the downstream side.例文帳に追加

この発明は触媒の上流に空燃比センサを下流に酸素センサを備える内燃機関の空燃比制御装置に関し、酸素センサの出力に基づいて空燃比センサの特性を精度良く修正することを目的とする。 - 特許庁

To perform corrective control such that an actual air-fuel ratio becomes a theoretical air-fuel ratio and to prevent deterioration of exhaust gas purifying performance, even when evaporative fuel is purged to an intake passage, in an air-fuel ratio control device for an internal combustion engine.例文帳に追加

内燃機関の空燃比制御装置において、蒸発燃料を吸気通路にパージした場合でも、実際の空燃比が理論空燃比になるように補正制御し、排気ガス浄化性能の悪化を防止することにある。 - 特許庁

To restrain turbulence of the air fuel ratio caused by excessively increasingly correcting a fuel quantity when matching the air fuel ratio with the stoichiometric air fuel ratio by switching a combustion mode to an intake stroke injection mode from a compression stroke injection mode.例文帳に追加

燃焼モードを圧縮行程噴射モードから吸気行程噴射モードに切り替えて空燃比を理論空燃比に一致させるに際し、過剰な燃料増量補正が行われることに起因する空燃比の乱れを抑制する。 - 特許庁

When NOx stored in the NOx catalyst is reduced, an air-fuel ratio of perimeter atmosphere of the NOx catalyst is reduced to a target air-fuel ratio by reducing an air-fuel ratio of exhaust gas discharged from the internal combustion engine.例文帳に追加

ＮＯｘ触媒に吸蔵されたＮＯｘを還元させるときに、内燃機関から排出される排気の空燃比を低下させることによりＮＯｘ触媒の周囲雰囲気の空燃比を目標空燃比まで低下させる。 - 特許庁

An electronic controller 40 performs air-fuel ratio feedback control by bringing the control center closer to a lean air-fuel ratio than a stoichiometric air-fuel ratio when the engine 10 is in an idle operation condition and the stoichiometric operation demand is given during lean combustion operation.例文帳に追加

電子制御装置４０は、エンジン１０のアイドル運転状態であってリーン燃焼運転中にストイキ運転要求がなされると、制御中心をストイキ空燃比よりもリーン寄りとした空燃比フィードバック制御を実行する。 - 特許庁

To provide am air-fuel ratio control device for an internal combustion engine, capable of quickly advancing learning of an air-fuel ratio learning value when an abnormality is generated in a fuel system, while securing stability of air-fuel ratio control as such as possible.例文帳に追加

空燃比制御の安定性を極力確保しつつ、燃料供給系等に異常が発生した場合には空燃比学習値の学習を早く進行させることのできる内燃機関の空燃比制御装置を提供する。 - 特許庁

This air-fuel ratio control device 6 is constituted so as to control the air-fuel ratio of an internal combustion engine 1 based on output of an upstream side air-fuel ratio sensor 66 arranged in an exhaust passage on the upstream side of an exhaust emission control catalyst 53.例文帳に追加

空燃比制御装置（６）は、排気ガス浄化用の触媒（５３）よりも上流側の排気通路に配設された上流側空燃比センサ（６６）の出力に基づいて、内燃機関（１）の空燃比を制御するように構成されている。 - 特許庁

This control device reduces throttle valve opening when switching (t1) to the second combustion in the second air-fuel ratio AF2 on the richer side than the first air-fuel ratio from the first combustion in the first air-fuel ratio AF1 on the leaner side than the theoretical air-fuel ratio AF2; and restrains an increase in supercharging pressure P by the turbocharger only for a preset period T.例文帳に追加

本制御装置は、理論空燃比ＡＦ２よりリーン側の第一空燃比ＡＦ１での第一燃焼とから第一空燃比よりリッチ側の第二空燃比ＡＦ２での第二燃焼へ切り換えられる時ｔ１には、スロットル弁開度を減少させると共に、設定期間Ｔの間だけターボチャージャによる過給圧Ｐの上昇を抑制する。 - 特許庁

The air ratio in the main combustion area is set to a value required for the stable combustion of the fuel, and the main air duct control damper 31 is controlled to supply the air beyond that to the CFA port 41.例文帳に追加

また、主燃焼域の空気比は燃料の安定燃焼に必要な値にし、それ以上の空気は前記ＣＦＡポート４１に供給するよう主風道制御ダンパ３１を制御する。 - 特許庁

Then, immediately before switching an engine to a stratified-charge combustion mode (SB10), air-fuel ratio in a combustion chamber is maintained in a slightly leaner condition than an ideal air-fuel ratio (SB11) to slightly increase oxygen concentration in the exhaust emission.例文帳に追加

その後、エンジン１を成層燃焼モードに切替える直前に（ＳＢ１０）、燃焼室４の空燃比を理論空燃比よりもややリーンな状態に維持して（ＳＢ１１）、排気中の酸素濃度をやや増大させる。 - 特許庁

The internal combustion engine controller includes: a fuel injection valve 30 injecting fuel into the cylinder of the internal combustion engine 10; an air-fuel ratio sensor 38 detecting the air-fuel ratio A/F of an exhaust gas; and an in-cylinder pressure sensor 44 detecting an in-cylinder pressure P.例文帳に追加

内燃機関１０の筒内に燃料を噴射する燃料噴射弁３０と、排気ガスの空燃比Ａ／Ｆを検出する空燃比センサ３８と、筒内圧力Ｐを検出する筒内圧センサ４４とを備える。 - 特許庁

To prevent an air/fuel ratio from being leaned due to the adhesion of a fuel to a wall surface in an air/fuel control device of an internal combustion engine.例文帳に追加

内燃機関の空燃比制御装置に関し、壁面への燃料の付着に起因する空燃比のリーン化を防止できるようにする。 - 特許庁