「AIR-RATIO」に関連した英語例文の一覧と使い方(23ページ目) - Weblio英語例文検索

ERRONEOUS CONTROL DETERMINING DEVICE AND ERRONEOUS CONTROL DETERMINING METHOD FOR AIR/FUEL RATIO CONTROL SYSTEM例文帳に追加

空燃比制御システムの誤制御判定装置及び誤制御判定方法 - 特許庁

FUEL SUPPLY SYSTEM AND AIR-FUEL RATIO ADJUSTING METHOD FOR GAS TURBINE AND GAS TURBINE例文帳に追加

ガスタービンの燃料供給システム及び燃空比調整方法、並びにガスタービン - 特許庁

ENGINE PERFORMING STRATIFIED COMBUSTION BY THEORETICAL AIR FUEL RATIO AND METHOD FOR STRATIFIED COMBUSTION OF ENGINE例文帳に追加

理論空燃比で成層燃焼するエンジン及び該エンジンの成層燃焼方法 - 特許庁

METHOD FOR DETECTING EXCESS AIR RATIO IN CYLINDER OF FOUR-STROKE DIESEL ENGINE PROVIDED WITH SUPERCHARGER例文帳に追加

過給機付４ストロークディーゼル機関の気筒内空気過剰率検出方法 - 特許庁

To suitably control air-fuel ratio considering a state in catalyst.例文帳に追加

触媒内の状態を考慮して空燃比を適正に制御できるようにする。 - 特許庁

The stoichoimetric combustion increases the learning opportunities of the air-fuel ratio learning value.例文帳に追加

こうした「ストイキ燃焼」により、上記空燃比学習値の学習機会が増す。 - 特許庁

To restrain fluctuation in air-fuel ratio while restraining fluctuation in generated torque between cylinders.例文帳に追加

気筒間の発生トルクのバラツキを抑制しつつ空燃比のバラツキを抑制する - 特許庁

To prevent deterioration of emission by appropriately performing air fuel ratio feedback control.例文帳に追加

空燃比帰還制御を適切に行い、エミッションの悪化が生じないようにする。 - 特許庁

To optimize the air fuel ratio by preventing injection delay of gasoline alternate fuel.例文帳に追加

ガソリン代替燃料の噴射遅れを防止して空燃比の適正化を図ること。 - 特許庁

METHOD OF CONTROLLING LEARNING OF AIR-FUEL RATIO OF DUAL-INJECTION INTERNAL COMBUSTION ENGINE ON VEHICLE例文帳に追加

車両におけるデュアル噴射型内燃機関の空燃比学習制御方法 - 特許庁

Or, when the deviation in the air fuel ratio is large, it is judged to be the slow burning.例文帳に追加

あるいは、空燃比のずれが大きい場合に緩慢燃焼と判定する。 - 特許庁

The speed changing ratio of the stepless transmission is changed according to the ignition timing and the air/fuel ratio of the internal combustion engine, the more the torque down ratio in which torque gets down caused by the ignition timing correction or the air/fuel ratio correction, the speed changing ratio is corrected so as to become higher rotation and lower torque.例文帳に追加

内燃機関の点火時期や空燃比に応じて無段変速機の変速比を変化させるものとし、点火時期補正や空燃比補正に起因してトルクがダウンするトルクダウン率が大きいほど、高回転かつ低トルクとなるように変速比を補正することとした。 - 特許庁

In this refrigerator-freezer, at least one of inside temperature upper and lower limits, an opening ratio of an air trunk connecting each of the compartments inside and a cooler (ratio of air distribution time in compressor operation time), an air volume distribution ratio, and an air temperature of a cooler outlet is changed on the basis of the outside air temperature.例文帳に追加

この発明に係る冷凍冷蔵庫は、外気温度によって庫内の温度上下限、庫内の各部屋と冷却器とを接続する風路の開率（圧縮機運転時間における送風時間の比率）、風量分配比、冷却器出口の空気温度の少なくとも１つを変えるようにした。 - 特許庁

Thus, in the air-fuel ratio F/B control immediately after the end of supplying secondary air, the initial value of the target air-fuel ratio can be suitably set, and then gradually changed to the theoretical air-fuel ratio, whereby as compared with the conventional secondary air supply control shown in (b), the variation of engine rotational frequency can be restrained to improve drivability.例文帳に追加

これにより、２次空気の供給終了直後の空燃比Ｆ／Ｂ制御において、目標空燃比の初期値を適切に設定でき、この後理論空燃比まで徐変することで、図８（ｂ）に示す従来の２次空気供給制御に比べ、機関回転速度変動を抑制しドライバビリティを改善することができる。 - 特許庁

Specifically, a control means continues the air-fuel ratio feedback control and the air fuel ratio learning control without interruption at the abnormal time of the air flow meter, using a second learning zone different from a first learning zone for storing learning value provided by the air-fuel ratio learning control at the normal time of the air flow meter.例文帳に追加

具体的には、制御手段は、エアフロメータの異常時に、エアフロメータの正常時に空燃比学習制御で得られた学習値を記憶するための第１の学習領域とは異なる第２の学習領域を使用して、空燃比フィードバック制御及び空燃比学習制御を中止させずに継続する。 - 特許庁

An engine controller 15 executes EGR control and air fuel ratio control of the hydrogen engine 1 by controlling a throttle valve 4, a fuel injection valve 5 and an EGR valve 12 with using air flow rate, excess air ratio λ (air fuel ratio), EGR valve opening and engine speed as control information.例文帳に追加

エンジンコントローラ１５は、空気流量と空気過剰率λ（空燃比）とＥＧＲバルブ開度とエンジン速度とを制御情報として、スロットルバルブ４と燃料噴射弁５とＥＧＲバルブ１２とを制御することにより、水素エンジン１のＥＧＲ制御及び空燃比制御を行う。 - 特許庁

To provide an air-fuel ratio control device properly controlling the air-fuel ratio of exhaust gases downstream of an exhaust gas purification device, even when the control range of the air-fuel ratio of a combustion air-fuel mixture is limited, thereby improving the reduction of exhaust emissions.例文帳に追加

燃焼混合気の空燃比の制御範囲が制限される場合においても、排気浄化装置よりも下流側の排ガスの空燃比を適切に制御することができ、それにより、排ガス特性を向上させることができる内燃機関の空燃比制御装置を提供する。 - 特許庁

An electronic control unit 60 is applied to an internal combustion engine 10 including an engine-driven alternator 70, and diagnoses on the basis of an air-fuel ratio correction amount in air-fuel ratio feedback control whether a rich abnormality that the air-fuel ratio of air-fuel mixture is excessively rich is occurring in a fuel injection system.例文帳に追加

電子制御装置６０は、機関駆動式のオルタネータ７０を備える内燃機関１０に適用され、混合気の空燃比を過度なリッチ状態とするリッチ異常が燃料噴射システムに生じているか否かを空燃比フィードバック制御の空燃比補正量に基づいて診断する。 - 特許庁

To accurately learn a difference in the sample timing (the air-fuel ratio detecting timing of respective cylinders) of air-fuel ratio sensor output when operating an internal combustion engine, in a system for estimating the air-fuel ratio of the respective cylinders based on a detecting value of one air fuel-ration sensor arranged in an exhaust collecting part.例文帳に追加

排気集合部に設置した１つの空燃比センサの検出値に基づいて各気筒の空燃比を推定するシステムにおいて、内燃機関の運転中に空燃比センサ出力のサンプルタイミング（各気筒の空燃比検出タイミング）のずれを精度良く学習できるようにする。 - 特許庁

Consequently, shortage in the intake air flow, which is attendant on the deposit on the exhaust system, is restrained, and a mean air-fuel ratio of all cylinders #1-#4 is restrained from shifting in consequence of the insufficient intake to a rich side from the theoretical air-fuel ratio of an aimed value in a combustion at the theoretical air-fuel ratio of a homogeneous mixture.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

The engine 1 can determine the cylinder with an abnormal air-fuel ratio by an air-fuel ratio abnormality determination treatment and an air-fuel ratio abnormal cylinder specifying treatment and, when determining that the abnormal air-fuel ratio occurs, can specify the cylinder with an abnormal air-fuel ratio by shortening the fuel injection time for injecting fuel into each cylinder in increments of the predetermined time.例文帳に追加

エンジン１は、空燃比異常判断処理および空燃比異常気筒特定処理によって、いずれかの気筒の空燃比に異常が生じているか否かを判断し、空燃比異常が生じていると判断した場合に、空燃比異常となっている気筒が失火するまでの間、各気筒へ噴射する燃料の噴射時間を所定時間ずつ短縮させることで、空燃比に異常が生じている気筒を特定することができる。 - 特許庁

At the same time, the air-fuel ratio of the exhaust gas from a first group of air cylinders 1a is made richer as well as the air-fuel ratio of an exhaust gas from a second group of air cylinders is made leaner, thereby a temperature raising fuel and oxygen to the NOx absorbing agent 12.例文帳に追加

同時に、第１の気筒群１ａの排気の空燃比がリッチにされると共に第２の気筒群の排気の空燃比がリーンにされ、それによりＮＯ_X 吸収剤１２に昇温用燃料および酸素が供給される。 - 特許庁

When the temperature of intake air is high, the EGR valve 25 opens and the ISC valve 19 is also relatively large for controlling the air-fuel ratio of intake air so as to become a specified value that is lean more than a theoretical air-fuel ratio.例文帳に追加

高温状態のときにはＥＧＲ弁２５を開くとともに、ＩＳＣ制御弁１９を相対的に大きく開いて、混合気の空燃比を理論空燃比よりもリーンな所定値になるように制御する（ＳＢ９〜ＳＢ１１）。 - 特許庁

A blowout quantity of fresh air to an exhaust system is calculated (Step 102), and an after-burning injection quantity such as the air-fuel ratio becomes the target air-fuel ratio when the fresh air equivalent to this blowout quantity causes after-burning in the exhaust system, is calculated (Step 106).例文帳に追加

排気系への新気の吹き抜け量を算出し（ステップ１０２）、この吹き抜け量分の新気が排気系で後燃えするときの空燃比が目標空燃比となるような後燃え噴射量を算出する（ステップ１０６）。 - 特許庁

When the target air-fuel ratio is relatively lean (for example, air excessive rate λ=2), the responsiveness of feedback control is enhanced, compared with when the target air-fuel ratio is relatively rich (for example, λ=1).例文帳に追加

目標空燃比が相対的にリーンなとき（例えば空気過剰率λ＝２のとき）は、目標空燃比が相対的にリッチなとき（例えばλ＝１のとき）に比して、フィードバック制御の応答性が高められる。 - 特許庁

The air-fuel operating means 122 reversely operates the first air-fuel ratio A/F with a predetermined air-fuel ratio width in the rich side and the lean side for every time when the oxygen variation reaches the target oxygen variation.例文帳に追加

空燃比操作手段１２２は、酸素変化量が目標酸素変化量に達するごとに、リッチ側とリーン側とにあらかじめ定められた空燃比幅で第１の空燃比Ａ／Ｆを反転操作する。 - 特許庁

To provide an air-fuel ratio control device for an internal combustion engine capable of appropriately executing air-fuel ratio control according to change of intake air quantity in response to state change of a catalyst.例文帳に追加

この発明は、吸入空気量の変化に応じた空燃比制御を触媒の状態変化に合わせて適切に行う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を目的とする。 - 特許庁

To materialize good exhaust emission control performance at low cost while executing efficient air fuel ratio control in an air-fuel ratio control device for an engine of which atmospheric air side is composed of a plurality of exhaust pipes.例文帳に追加

大気側が複数の排気管で構成されたエンジンの空燃比制御装置について、効率的な空燃比制御を実施しながら、低コストで優れた排ガス性能を実現できるようにする。 - 特許庁

An engine of a hybrid car comprises an EGR apparatus, which can switch between a lean driving mode of a lean air-fuel ratio and a normal driving mode of stoichiometric/rich air-fuel ratio, and returns a part of exhaust to an air intake system.例文帳に追加

ハイブリット車のエンジンはリーン空燃比のリーン運転モードとストイキオまたはリッチ空燃比の通常運転モードとが切り換え可能でかつ排気の一部を吸気系に戻すＥＧＲ装置を備えている。 - 特許庁

A total air ratio control apparatus (22) is disposed in all air duct (16), an air ratio operation member (46) is disposed only in one branched duct of a carrying air duct (36) or an auxiliary air duct (40), and another branched duct (40 or 36) has not the operation member.例文帳に追加

全空気管路（１６）内に全空気率調節装置（２２）を有しており、また空気率操作部材（４６）を搬送空気管路（３６）または補助空気管路（４０）の一方の分岐管路のみに有し、他方の分岐管路は操作部材を有していない。 - 特許庁

An air conditioner supply air volume controller 11 determines the ratio between the optimal supply air volumes Q1,..., Q3 and the required quantities of outer air Q11,..., Q31 individually and the largest ratio is employed as a maximum ration kmax for controlling the quantity of outer air being taken in Qout.例文帳に追加

空調機送風量制御装置１１では、最適送風量Ｑ１〜Ｑ３と必要外気量Ｑ１１〜Ｑ３１との比率を各個に求め、その比率の中で最も大きな比率を最大比率ｋｍａｘとし、外気の取り入れ量Ｑｏｕｔを制御する。 - 特許庁

An ECU 40 performs the lean spike in air-fuel ratio control, and also controls the air-fuel ratio within a predetermined slightly rich region with a rich change width with respect to a reference air-fuel ratio being narrower than the lean change width of the lean spike.例文帳に追加

ＥＣＵ４０は、空燃比制御においてリーンスパイクを実施するとともに、リーンスパイク実施後において、基準空燃比に対するリッチ側変化幅がリーンスパイクのリーン変化幅よりも小さい所定の弱リッチ領域で空燃比を制御する。 - 特許庁

The SOx holding agent holds SOx in exhaust gas when the air-fuel ratio of the exhaust gas flowing therein is lean, and it releases SOx being held when the air-fuel ratio of the exhaust gas flowing therein is an approximately stiochiometric air-fuel ratio or rich.例文帳に追加

ＳＯｘ保持剤がそこに流入する排気ガスの空燃比がリーンであるときには排気ガス中のＳＯｘを保持し、そこに流入する排気ガスの空燃比がほぼ理論空燃比またはリッチとなると保持しているＳＯｘを放出する。 - 特許庁

The NOX storage/reduction catalyst 7 is disposed in an exhaust passage 2 of an engine 1, NOX in an exhaust gas is stored in the catalyst 7 during a lean air-fuel ratio operation of the engine, and the stored NOX is reduced by changing over the air-fuel ratio of the engine to a short-time rich air-fuel ratio.例文帳に追加

機関１の排気通路２にＮＯ_X吸蔵還元触媒７を配置し、機関のリーン空燃比運転中に排気中のＮＯ_Xを触媒７に吸蔵し、機関の空燃比を短時間リッチ空燃比に切換えて吸蔵したＮＯ_Xを還元する。 - 特許庁

A part (QRc) of the fuel increment necessary for switching the air-fuel ratio of the exhaust gas discharged from the combustion chamber from the lean air-fuel ratio to the rich air-fuel ratio is injected in the initial stage of a compression stroke, and the remainder (QRp) is injected in a combustion stroke.例文帳に追加

燃焼室から排出される排気ガスの空燃比を前記リーン空燃比から前記リッチ空燃比に切り替えるのに必要な燃料増分のうち一部（ＱＲｃ）を圧縮行程初期に噴射し、残り（ＱＲｐ）を燃焼行程に噴射する。 - 特許庁

Since the air-fuel ratio feedback control is not performed with use of the output value itself of the upstream side air-fuel ratio sensor 67, which may cause an error in the output value under the influence of gas collision or gas composition, the suitable air-fuel ratio feedback control can be maintained.例文帳に追加

また、ガス当たりやガスの組成の影響により出力値に誤差が発生し得る上流側空燃比センサ６７の出力値そのものを用いて空燃比フィードバック制御が実行されないから、適切な空燃比フィードバック制御が維持され得る。 - 特許庁

The excess air ratio rapidly drops and smoke is increased when coping with increase of the Pmi by fuel increase, but since the advance correction of the fuel injection timing hardly influences the excess air ratio, the Pmi can be increased without reducing the excess air ratio.例文帳に追加

Ｐmiの増加に燃料増量で対処すると空気過剰率が急減してスモークを増大させるが、噴射時期の進角補正は空気過剰率にはほとんど影響がないため、空気過剰率を減少させることなくＰmiを増加可能となる。 - 特許庁

When the downstream catalyst is determined to have reached a reduced state in which the downstream catalyst can remove a predetermined amount of nitrogen oxides, the control device controls the averaged air-fuel ratio of the engine to a second air-fuel ratio shifted toward the lean side from the stoichiometric air-fuel ratio.例文帳に追加

制御装置は下流側触媒が所定量の窒素酸化物を浄化することができる還元状態に到達したと判定した場合、機関の空燃比の平均を理論空燃比よりもリーン側の第２空燃比に制御する。 - 特許庁

To provide a fuel injection amount control device for an internal combustion engine hardly degrading its emission by bringing an average air-fuel ratio of the engine closer to an appropriate air-fuel ratio even when an alcohol containing fuel is used and a non-uniformity of the fuel-air ratio among cylinders is increased.例文帳に追加

アルコール含有燃料が使用されて気筒別空燃比の不均一性が大きくなったとしても、機関の平均空燃比を適切な空燃比に近づけることができ、エミッションが悪化し難い燃料噴射量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 quickly controlling an air/fuel ratio to be the target value in a stably convergent manner, independently of the variation in response characteristics of the air/fuel ratio detecting means, the fuel supply device, etc.例文帳に追加

空燃比検出手段や燃料供給装置等の応答特性等の変動によらずに、空燃比の目標値への制御を安定した収束性でもって迅速に行うことができる内燃機関の空燃比制御装置を提供する。 - 特許庁

NOx in the exhaust gas is absorbed to the NOx storage/reduction catalyst 7 during the lean air-fuel ratio operation of the engine, and at the time to discharge NOx, the engine is operated in a rich air-fuel ratio, to make the air-fuel ratio of the exhaust gas flowing in to the NOx storage/reduction catalyst 7 rich.例文帳に追加

機関のリーン空燃比運転中にＮＯ_X 吸蔵還元触媒に排気中のＮＯ_X を吸収させ、ＮＯ__X を放出すべきときに機関をリッチ空燃比で運転してＮＯ_X 吸蔵還元触媒７に流入する排気空燃比をリッチにする。 - 特許庁

In a low temperature start, because a shift of the air-fuel ratio sensor output from an actual air-fuel ratio is not converged at a time t2, the air-fuel ratio output is masked with a stoichiometrically until a regular activated state judging time t3 at which an admittance value As becomes a standard value A2.例文帳に追加

低温始動時には、時刻ｔ２において実空燃比からの空燃比センサ出力ずれが収束していないため、アドミタンス値Asが基準値A2となる本活性状態判定時刻ｔ３までは、空燃比出力がストイキにマスクされる。 - 特許庁

To restrain the deterioration of emission due to the occurrence of an air fuel ratio imbalance in which the air fuel ratio of emission discharged from at least one of a plurality of combustion chambers deviates from the air fuel ratio of emission discharged from the other combustion chambers.例文帳に追加

複数の燃焼室のうちの少なくとも何れか一つから排出される排ガスの空燃比が他の燃焼室から排出される排ガスの空燃比から逸脱する空燃比インバランスの発生に起因したエミッションの悪化を抑制する。 - 特許庁

To provide a fuel injection quantity control system for an internal combustion engine that can control an air-fuel ratio of an engine so that the air-fuel ratio does not become leaner than a target air-fuel ratio when a throttle valve opening angle passes an opener opening angle based on an opener mechanism.例文帳に追加

スロットル弁開度がオープナ機構に基づくオープナ開度を通過するとき、機関の空燃比が目標空燃比よりもリーンにならないように同空燃比を制御可能な内燃機関の燃料噴射量制御装置を提供すること。 - 特許庁

To provide a method for controlling an air-fuel ratio in a gas engine capable of accurately controlling to a specified air-fuel ratio without using an air-fuel ratio sensor in lean burn even when the change of fuel gas composition and the secular change of the parts of a device occur.例文帳に追加

燃料ガス組成の変化や装置の各部品に経時変化が生じた場合でも、希薄燃焼において空燃比センサを用いなくても目的の空燃比に精度良く制御することができるガスエンジンにおける空燃比制御方法を提供する。 - 特許庁