JPH055419A - Controller for turbo-charger with rotary electric machine - Google Patents
Controller for turbo-charger with rotary electric machineInfo
- Publication number
- JPH055419A JPH055419A JP3183613A JP18361391A JPH055419A JP H055419 A JPH055419 A JP H055419A JP 3183613 A JP3183613 A JP 3183613A JP 18361391 A JP18361391 A JP 18361391A JP H055419 A JPH055419 A JP H055419A
- Authority
- JP
- Japan
- Prior art keywords
- electric machine
- turbocharger
- engine
- rotary electric
- rotating electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
- F02B37/10—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
- F01N13/107—More than one exhaust manifold or exhaust collector
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/32—Engines with pumps other than of reciprocating-piston type
- F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
- F02B33/40—Engines with pumps other than of reciprocating-piston type with rotary pumps of non-positive-displacement type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/001—Engines characterised by provision of pumps driven at least for part of the time by exhaust using exhaust drives arranged in parallel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/007—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in parallel, e.g. at least one pump supplying alternatively
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/02—Drives of pumps; Varying pump drive gear ratio
- F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
- F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D23/00—Controlling engines characterised by their being supercharged
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
Abstract
(57)【要約】
【目的】排気流路を分岐して、それぞれに回転電機を備
えたターボチャージャを取付けたエンジンの低速域にお
けるトルクを増大させる。
【構成】Ｖ型のエンジン９の分岐された排気流路のそれ
ぞれに、回転電機４を備えたターボチャージャ２および
回転電機３を備えたターボチャージャ１を取付け、これ
らのターボチャージャ２，１の過給気流路が並列接続ま
たは直列接続に切換が自在なように、流路の開閉弁とな
るバルブ１７，２４，２５を配置する。そして低速回転
時に高いブースト圧を得るときは、バルブ２４，１７を
閉、バルブ２５を開にしてターボチャージャ１と２とを
直列接続とし、両回転電機３，４の電動駆動を行って２
段過給の圧気をエンジンに圧送する。
(57) [Abstract] [Purpose] To increase the torque in the low speed range of an engine equipped with a turbocharger equipped with a rotary electric machine for each branch of the exhaust flow path. A turbocharger 2 having a rotating electric machine 4 and a turbocharger 1 having a rotating electric machine 3 are attached to each of the branched exhaust flow paths of a V-type engine 9, and the turbochargers 2 and 1 are connected to each other. The valves 17, 24, 25 serving as the on-off valves of the flow passages are arranged so that the air supply passages can be switched between parallel connection and series connection. When a high boost pressure is obtained at low speed rotation, the valves 24 and 17 are closed, the valve 25 is opened, the turbochargers 1 and 2 are connected in series, and both rotary electric machines 3 and 4 are electrically driven to achieve 2
The supercharged compressed air is pumped to the engine.
Description
【０００１】[0001]
【産業上の利用分野】本発明はターボチャージャの回転
軸に回転電機を取付け、エンジンの低速域におけるエン
ジントルクを向上させる回転電機付ターボチャージャの
制御装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a control device for a turbocharger with a rotary electric machine, which has a rotary electric machine mounted on a rotary shaft of the turbocharger to improve engine torque in a low speed range of the engine.
【０００２】[0002]
【従来の技術】エンジンから排気される排気ガスは高温
高圧であり、この排気ガスは相当のエネルギを保有して
いる。この排気ガスのエネルギを回収するために、回転
電機を備えたターボチャージャにより、エンジンの吸気
圧を上昇させたり、エンジンの運転状態に応じて回転電
機を電動または発電作動させる提案が種々なされてい
る。2. Description of the Related Art Exhaust gas exhausted from an engine has a high temperature and a high pressure, and this exhaust gas has a considerable amount of energy. In order to recover the energy of this exhaust gas, various proposals have been made to increase the intake pressure of the engine by a turbocharger equipped with a rotating electric machine, or to electrically or power-operate the rotating electric machine according to the operating state of the engine. .
【０００３】このような提案として、例えば特開平２−
２３２３２号公報に開示されているものでは、アクセル
ペダルの踏込みに応じて、回転電機の電動駆動により過
給気圧の付勢を行わせ、過給時の異常の検出手段によっ
て、ターボチャージャの故障を検出している。As such a proposal, for example, Japanese Unexamined Patent Publication No.
According to the technique disclosed in Japanese Patent No. 23232, the turbocharger is urged to be urged by electric drive of a rotary electric machine in response to depression of an accelerator pedal, and abnormality detection means at the time of supercharging is used. It is detecting.
【０００４】[0004]
【発明が解決しようとする課題】上記のような回転電機
付ターボチャージャでは、回転電機の電動駆動により過
給圧の付勢を行い、エンジン低回転時のトルクアップは
可能であるが、エンジン性能の向上を追求する観点から
は、低回転時のトルクの更に増大が望まれているのが実
情である。In the turbocharger with rotating electric machine as described above, the boosting pressure is urged by the electric drive of the rotating electric machine, and the torque can be increased when the engine speed is low. From the viewpoint of pursuing the improvement of the torque, it is the actual situation that further increase of the torque at the time of low rotation is desired.
【０００５】本発明はこのような問題に鑑みてなされた
ものであり、その目的は２段の過給を行わせてエンジン
低速域において更に高いトルクが得られるようにした回
転電機付ターボチャージャの制御装置を提供するもので
ある。The present invention has been made in view of the above problems, and an object of the present invention is to provide a turbocharger with a rotating electric machine, which is capable of obtaining higher torque in a low engine speed range by performing supercharging in two stages. A control device is provided.
【０００６】[0006]
【課題を解決するための手段】上記の目的を達成するた
めに本発明によれば、エンジンからの排気流路を分岐
し、それぞれに回転電機付ターボチャージャを配置し
て、これらのターボチャージャの圧気作動による圧気の
流路をエンジンの吸気口に並列接続して過給気を増大さ
せる回転電機付ターボチャージャの制御装置において、
前記のターボチャージャの圧気の流路を直列接続する圧
気流路の切換手段と、前記の回転電機をそれぞれ電動駆
動して圧気作動を増大させる圧気増大手段と、エンジン
の低回転時に前記の二手段を作動させる制御手段とを備
えた回転電機付ターボチャージャの制御装置が提供され
る。In order to achieve the above object, according to the present invention, an exhaust flow path from an engine is branched, a turbocharger with a rotating electric machine is arranged in each branch, and the turbocharger of these turbochargers is provided. In a control device for a turbocharger with a rotating electric machine that increases the supercharged air by connecting the flow path of the compressed air by the compressed air operation in parallel to the intake port of the engine,
Pressure air passage switching means for connecting in series the pressure air passages of the turbocharger, pressure air increasing means for electrically driving the rotary electric machine to increase air pressure operation, and the two means for low engine speed rotation. There is provided a control device for a turbocharger with a rotating electric machine, comprising:
【０００７】[0007]
【実施例】つぎに本発明の実施例について図面を用いて
詳細に説明する。Embodiments of the present invention will now be described in detail with reference to the drawings.
【０００８】図１は本発明にかかる回転電機付ターボチ
ャージャの制御装置の一実施例を示す構成ブロック図で
ある。FIG. 1 is a block diagram showing an embodiment of a control device for a turbocharger with a rotating electric machine according to the present invention.
【０００９】同図において、９はエンジンで左右のバン
ク１１，１０を有するＶ型に形成され、その排気マニホ
ールド１３，１２は左右に分けられており、それぞれタ
ーボチャージャ２，１のタービン７，５に排気ガスが導
かれるように排気管１５，１４が接続されている。In the figure, reference numeral 9 denotes an engine, which is formed in a V shape having left and right banks 11 and 10, and its exhaust manifolds 13 and 12 are divided into left and right, and turbines 7 and 5 of turbochargers 2 and 1, respectively. The exhaust pipes 15 and 14 are connected so that the exhaust gas is guided to.
【００１０】１８はエンジン９の吸気マニホールドに連
通するインタークーラで、その上流は２分されてターボ
チャージャ２，１のコンプレッサ８，６に通ずる吸気流
路１９，１６に分岐され、ターボチャージャ１側の吸気
流路１６の途中には、その流路を開閉するバルブ１７が
配置されている。An intercooler 18 communicates with the intake manifold of the engine 9. The upstream side of the intercooler is divided into two and branched into intake passages 19 and 16 communicating with the compressors 8 and 6 of the turbochargers 2 and 1, respectively. A valve 17 for opening and closing the intake passage 16 is arranged in the middle of the intake passage 16.
【００１１】ターボチャージャ２，１はそれぞれのター
ビン軸に電動または発電作動する回転電機（ＴＣＧ）
４，３が取付けられ、これらの回転電機４，３はエンジ
ン９の運転状態に応じて電動または発電作動を行い、バ
ッテリ４０からの電力がコントローラ３０を介して回転
電機４，３に供給されると、電動機として作動しコンプ
レッサ８，６の圧気作動を助勢してブースト圧を高めた
り、またはその発電作動時には排気エネルギを電力に変
換し、バッテリ４０の充電が行われるように構成されて
いる。The turbochargers 2 and 1 are rotary electric machines (TCGs) that operate on their respective turbine shafts to generate electricity or generate electricity.
4, 3 are attached, and these rotary electric machines 4, 3 perform electric or electric power generation operation according to the operating state of the engine 9, and electric power from the battery 40 is supplied to the rotary electric machines 4, 3 via the controller 30. And is operated as an electric motor to assist the pressure operation of the compressors 8 and 6 to increase the boost pressure, or convert the exhaust energy into electric power during the power generation operation to charge the battery 40.
【００１２】２３はエアークリーナ、２０はエアークリ
ーナ２３からターボチャージャ１への空気流路、２４は
エアークリーナ２３からターボチャージャ２への空気流
路２１の上流に設けたバルブ、２５は該バルブ２４から
ターボチャージャ１へ流路２２に配置されたバルブであ
り、エンジン９の吸気の通常の過給時にはバルブ２４を
開、バルブ２５を閉、さらにバルブ１７の開制御によ
り、両ターボチャージャ２，１からの圧気がインターク
ーラ１８を介してエンジン９に圧送されるもので、特に
ブースト圧の高い圧気を要するときは、バルブ２４を
閉、バルブ２５を開、さらにバルブ１７の閉制御によ
り、両ターボチャージャ１，２が直列接続されて、２段
過給による圧力の高い空気がエンジン９に圧送されるよ
うに構成されている。Reference numeral 23 is an air cleaner, 20 is an air passage from the air cleaner 23 to the turbocharger 1, 24 is a valve provided upstream of the air passage 21 from the air cleaner 23 to the turbocharger 2, and 25 is the valve 24. From the turbocharger 1 to the turbocharger 1, the valve 24 is opened, the valve 25 is closed, and the valve 17 is opened during normal supercharging of intake air of the engine 9. The compressed air from the engine is pressure-fed to the engine 9 through the intercooler 18, and when the compressed air with a high boost pressure is required, the valve 24 is closed, the valve 25 is opened, and the valve 17 is closed to control both turbochargers. The chargers 1 and 2 are connected in series so that high-pressure air due to two-stage supercharging is pumped to the engine 9.
【００１３】図２は本実施例の作動の一例を示す処理フ
ロー図であり、つぎに本実施例の作動について同図に基
づいて説明する。FIG. 2 is a process flow chart showing an example of the operation of this embodiment. Next, the operation of this embodiment will be explained based on this figure.
【００１４】ステップＳ１ではエンジン９が加速状態か
否かチェックし、加速モードの場合はステップＳ２に進
み、ターボチャージャ２の回転電機（ＴＣＧ）４とター
ボチャージャ１の回転電機（ＴＣＧ）３をともに、バッ
テリ４０を電源として電動駆動し、ついで、ステップＳ
３でバルブ１７を開、バルブ２５を閉、さらにバルブ２
４を開にして両ターボチャージャ４，３を並列運転して
過給圧を高めてエンジン９の運転を行う。In step S1, it is checked whether the engine 9 is in an accelerating state. If it is in the acceleration mode, the process proceeds to step S2, in which both the rotary electric machine (TCG) 4 of the turbocharger 2 and the rotary electric machine (TCG) 3 of the turbocharger 1 are put together. , Driven electrically by using the battery 40 as a power source, and then in step S
At 3 open valve 17, close valve 25, then valve 2.
4 is opened and both turbochargers 4 and 3 are operated in parallel to increase the supercharging pressure and the engine 9 is operated.
【００１５】一方、ステップＳ１で加速モードでない場
合はステップＳ４に進むが、ここで低速トルクアップの
場合はステップＳ５に移り、２段過給を要するほどの圧
気が必要か否かを判断して、その必要の場合にはステッ
プＳ６にて回転電機４，３をともに電動運転し、両ター
ボチャージャの過給気流路が直列となるように、バルブ
１７を閉、バルブ２５を開、バルブ２４を閉に制御し
て、高い圧力の過給気をエンジン９に送気する。On the other hand, if the acceleration mode is not set in step S1, the process proceeds to step S4, but if the low speed torque is increased, the process proceeds to step S5, and it is determined whether or not the air pressure that requires two-stage supercharging is necessary. If necessary, the rotary electric machines 4 and 3 are electrically operated together in step S6, and the valve 17 is closed, the valve 25 is opened, and the valve 24 is opened so that the supercharging flow paths of both turbochargers are in series. It is controlled to be closed to supply high-pressure supercharged air to the engine 9.
【００１６】なお、ステップＳ５で２段過給の必要ない
場合はステップＳ８に移って、両方のターボチャージャ
２，１の電動駆動を要するか否かを判断し、必要の場合
にはステップＳ２に移って前述のフローを実行するが、
片方のみの電動駆動でよい場合はステップＳ９に進む。
ここでは回転電機４を電動駆動、回転電機３を発電作動
させ、ステップ１０にてバルブ１７を閉、バルブ２５を
閉、バルブ２４を開にし、ターボチャージャ２の作動に
よる過給気をエンジン９に送気し、回転電機３は発電に
用いてバッテリ電力の消費を押さえることになる。If it is determined in step S5 that the two-stage supercharging is not required, the process proceeds to step S8 to determine whether or not both turbochargers 2 and 1 need to be electrically driven. If necessary, the process proceeds to step S2. Move and execute the above flow,
If only one of them is required to be driven electrically, the process proceeds to step S9.
Here, the rotary electric machine 4 is electrically driven, the rotary electric machine 3 is operated to generate electric power, and in step 10, the valve 17 is closed, the valve 25 is closed, and the valve 24 is opened, so that the supercharged air due to the operation of the turbocharger 2 is supplied to the engine 9. Air is sent and the rotary electric machine 3 is used for power generation to suppress the consumption of battery power.
【００１７】ステップＳ４にて低速トルクアップの必要
ない場合はステップＳ１１に進むが、ここでは発電モー
ドか否かの判断が行なわれ、発電の場合にはステップＳ
１２に進んで回転電機４，３ともに発電作動させ、ステ
ップ１３にてバルブ１７を開、バルブ２５を閉、バルブ
２４を開にして、ターボチャージャのそれぞれの過給気
流路は並列の状態にして、前述のステップＳ１からのフ
ローを繰返す。なお、ステップＳ１１にて発電の必要な
い場合はステップＳ１４に進み、両回転電機４，３はそ
れぞれの電動または発電作動を中止させ、過給気流路は
並列状態に制御してステップＳ１からのフローに戻るこ
とになる。If it is not necessary to increase the low speed torque in step S4, the process proceeds to step S11. Here, it is determined whether or not the mode is the power generation mode.
12, the rotary electric machines 4 and 3 are operated to generate electric power, and in step 13, the valve 17 is opened, the valve 25 is closed, the valve 24 is opened, and the turbocharger flow passages are set in parallel. The flow from step S1 is repeated. If power generation is not required in step S11, the process proceeds to step S14, both electric rotating machines 4 and 3 stop their electric or power generation operations, and the supercharging air passages are controlled in parallel to perform the flow from step S1. Will return to.
【００１８】[0018]
【発明の効果】上述の実施例のように本発明によれば、
排気流路を分岐し、それぞれの排気流路に回転電機を備
えたターボチャージャを取付けたエンジンの低速域にて
高いブースト圧を望む場合に、ターボチャージャの過給
気流路を並列接続から直列接続に切換える手段によって
２段過給に切換え、さらにそれぞれに設けた回転電機を
電動駆動しターボチャージャの圧気作動を付勢するの
で、低速にて排気流量の少ない場合でも２段過給による
高い過給圧が得られて、低速時のエンジンのトルクが増
大されるという効果が得られる。According to the present invention as in the above embodiments,
If you want a high boost pressure in the low-speed range of an engine that has a turbocharger with a rotary electric machine installed in each exhaust flow path, connect the turbocharger's supercharging flow path from parallel connection to series connection. The two-stage supercharging is switched to the two-stage supercharging by the means for switching to the two-stage supercharging, and the rotary electric machines provided in each are electrically driven to urge the pneumatic operation of the turbocharger. The pressure is obtained, and the effect that the torque of the engine at low speed is increased is obtained.
【図１】本発明にかかる回転電機付ターボチャージャの
一実施例を示す構成ブロック図である。FIG. 1 is a configuration block diagram showing an embodiment of a turbocharger with a rotating electric machine according to the present invention.
【図２】本実施例の作動の一例を示す処理フロー図であ
る。FIG. 2 is a process flow chart showing an example of the operation of the present embodiment.
１…ターボチャージャ ２…ターボチャージャ ３…回転電機 ４…回転電機 ９…エンジン １７…バルブ ２４…バルブ ２５…バルブ ３０…コントローラ ４０…バッテリ 1 ... Turbocharger 2 ... Turbocharger 3 ... Rotating electric machine 4 ... Rotating electric machine 9 ... Engine 17 ... Valve 24 ... Valve 25 ... Valve 30 ... Controller 40 ... Battery
Claims (1)
れに回転電機付ターボチャージャを配置して、これらの
ターボチャージャの圧気作動による圧気の流路をエンジ
ンの吸気口に並列接続して過給気を増大させる回転電機
付ターボチャージャの制御装置において、前記のターボ
チャージャの圧気の流路を直列接続する圧気流路の切換
手段と、前記の回転電機をそれぞれ電動駆動して圧気作
動を増大させる圧気増大手段と、エンジンの低回転時に
前記の二手段を作動させる制御手段とを備えたことを特
徴とする回転電機付ターボチャージャの制御装置。Claim: What is claimed is: 1. An exhaust flow path from an engine is branched, a turbocharger with a rotating electric machine is disposed in each branch, and a flow path of compressed air by the compressed air operation of these turbochargers is provided to an intake port of the engine. In a control device for a turbocharger with a rotating electric machine that is connected in parallel with the rotary electric machine to increase supercharging air, a switching means for a compressed air passage that connects in series the compressed air passages of the turbocharger and the rotating electric machine are electrically driven. A control device for a turbocharger with a rotating electric machine, comprising: a pressure increasing means for increasing pressure operation, and a control means for activating the above-mentioned two means at low engine speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3183613A JPH055419A (en) | 1991-06-28 | 1991-06-28 | Controller for turbo-charger with rotary electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3183613A JPH055419A (en) | 1991-06-28 | 1991-06-28 | Controller for turbo-charger with rotary electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH055419A true JPH055419A (en) | 1993-01-14 |
Family
ID=16138856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3183613A Pending JPH055419A (en) | 1991-06-28 | 1991-06-28 | Controller for turbo-charger with rotary electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH055419A (en) |
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997018388A1 (en) * | 1995-11-15 | 1997-05-22 | Turbodyne Systems, Inc. | Charge air systems for four-cycle internal combustion engines |
| US5787711A (en) * | 1996-09-16 | 1998-08-04 | Turbodyne Systems, Inc. | Motor-assisted turbo-cooling system for internal combustion engines |
| US5857332A (en) * | 1996-12-20 | 1999-01-12 | Turbodyne Systems, Inc. | Bearing systems for motor-assisted turbochargers for internal combustion engines |
| US5867987A (en) * | 1997-02-25 | 1999-02-09 | Turbodyne Systems, Inc. | Method and apparatus for combined improved engine operation, warm-up and braking |
| US5904471A (en) * | 1996-12-20 | 1999-05-18 | Turbodyne Systems, Inc. | Cooling means for a motor-driven centrifugal air compressor |
| US6032466A (en) * | 1996-07-16 | 2000-03-07 | Turbodyne Systems, Inc. | Motor-assisted turbochargers for internal combustion engines |
| USRE36609E (en) * | 1995-07-28 | 2000-03-14 | Turbodyne Systems, Inc. | Motor-assisted variable geometry turbocharging system |
| US6062026A (en) * | 1997-05-30 | 2000-05-16 | Turbodyne Systems, Inc. | Turbocharging systems for internal combustion engines |
| US6079211A (en) * | 1997-08-14 | 2000-06-27 | Turbodyne Systems, Inc. | Two-stage supercharging systems for internal combustion engines |
| US6085527A (en) * | 1997-05-15 | 2000-07-11 | Turbodyne Systems, Inc. | Magnet assemblies for motor-assisted turbochargers |
| US6135731A (en) * | 1997-06-26 | 2000-10-24 | Turbodyne Systems, Inc. | Compact and self-cooling blower assembly |
| US6141965A (en) * | 1995-11-15 | 2000-11-07 | Turbodyne Systems, Inc. | Charge air systems for four-cycle internal combustion engines |
| US6145314A (en) * | 1998-09-14 | 2000-11-14 | Turbodyne Systems, Inc. | Compressor wheels and magnet assemblies for internal combustion engine supercharging devices |
| US6205787B1 (en) | 1995-11-15 | 2001-03-27 | Honeywell International Inc. | Charge air systems for turbocharged four-cycle internal combustion engines |
| US6256993B1 (en) | 1995-07-28 | 2001-07-10 | Honeywell International, Inc. | Motor-assisted variable geometry turbocharging system |
| EP1619368A1 (en) * | 2004-07-21 | 2006-01-25 | Bayerische Motoren Werke Aktiengesellschaft | Sequential turbocharging control with cylinder deactivation |
| EP1640595A1 (en) * | 2004-09-22 | 2006-03-29 | Ford Global Technologies, LLC, A subsidary of Ford Motor Company | Supercharged internal combustion engine and method of operating such an internal combustion engine |
| DE102004061023A1 (en) * | 2004-12-18 | 2006-06-22 | Bayerische Motoren Werke Ag | Internal combustion engine e.g. diesel engine, has two exhaust gas turbo-chargers connected with each other such that supercharged air compressed by one turbo-charger is repressed intermittently with other turbo-charger |
| DE102005053977A1 (en) * | 2005-11-11 | 2007-05-16 | Volkswagen Ag | Internal combustion engine e.g. petrol engine, for e.g. passenger car, has compressors driven by turbine, where outlet side of compressor is connected with fresh air inlet of engine by air supply pipe that has adjustable butterfly valve |
| GB2551161A (en) * | 2016-06-08 | 2017-12-13 | Jaguar Land Rover Ltd | Internal combustion engine intake system |
| WO2017211564A1 (en) * | 2016-06-08 | 2017-12-14 | Jaguar Land Rover Limited | Internal combustion engine intake system and valve assembly |
| EP3578775A1 (en) * | 2018-06-05 | 2019-12-11 | Hyundai Motor Company | Engine system and method using the same |
| WO2019233888A1 (en) * | 2018-06-08 | 2019-12-12 | Cpt Group Gmbh | Apparatus and method for controlling electric supercharger |
| CN110700921A (en) * | 2018-07-10 | 2020-01-17 | 现代自动车株式会社 | System for forced regeneration of gasoline particulate filters |
| CN112918460A (en) * | 2019-12-05 | 2021-06-08 | 现代自动车株式会社 | Hybrid vehicle |
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| DE102017214392B4 (en) | 2016-12-13 | 2024-05-02 | Hyundai Motor Company | COMBUSTION ENGINE SYSTEM |
-
1991
- 1991-06-28 JP JP3183613A patent/JPH055419A/en active Pending
Cited By (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6256993B1 (en) | 1995-07-28 | 2001-07-10 | Honeywell International, Inc. | Motor-assisted variable geometry turbocharging system |
| USRE36609E (en) * | 1995-07-28 | 2000-03-14 | Turbodyne Systems, Inc. | Motor-assisted variable geometry turbocharging system |
| US6141965A (en) * | 1995-11-15 | 2000-11-07 | Turbodyne Systems, Inc. | Charge air systems for four-cycle internal combustion engines |
| US6205787B1 (en) | 1995-11-15 | 2001-03-27 | Honeywell International Inc. | Charge air systems for turbocharged four-cycle internal combustion engines |
| WO1997018388A1 (en) * | 1995-11-15 | 1997-05-22 | Turbodyne Systems, Inc. | Charge air systems for four-cycle internal combustion engines |
| EP0861370A4 (en) * | 1995-11-15 | 1999-12-29 | Turbodyne Sys Inc | Charge air systems for four-cycle internal combustion engines |
| US6032466A (en) * | 1996-07-16 | 2000-03-07 | Turbodyne Systems, Inc. | Motor-assisted turbochargers for internal combustion engines |
| US5787711A (en) * | 1996-09-16 | 1998-08-04 | Turbodyne Systems, Inc. | Motor-assisted turbo-cooling system for internal combustion engines |
| US5904471A (en) * | 1996-12-20 | 1999-05-18 | Turbodyne Systems, Inc. | Cooling means for a motor-driven centrifugal air compressor |
| US5857332A (en) * | 1996-12-20 | 1999-01-12 | Turbodyne Systems, Inc. | Bearing systems for motor-assisted turbochargers for internal combustion engines |
| US5867987A (en) * | 1997-02-25 | 1999-02-09 | Turbodyne Systems, Inc. | Method and apparatus for combined improved engine operation, warm-up and braking |
| US6085527A (en) * | 1997-05-15 | 2000-07-11 | Turbodyne Systems, Inc. | Magnet assemblies for motor-assisted turbochargers |
| US6062026A (en) * | 1997-05-30 | 2000-05-16 | Turbodyne Systems, Inc. | Turbocharging systems for internal combustion engines |
| US6135731A (en) * | 1997-06-26 | 2000-10-24 | Turbodyne Systems, Inc. | Compact and self-cooling blower assembly |
| US6079211A (en) * | 1997-08-14 | 2000-06-27 | Turbodyne Systems, Inc. | Two-stage supercharging systems for internal combustion engines |
| US6145314A (en) * | 1998-09-14 | 2000-11-14 | Turbodyne Systems, Inc. | Compressor wheels and magnet assemblies for internal combustion engine supercharging devices |
| EP1619368A1 (en) * | 2004-07-21 | 2006-01-25 | Bayerische Motoren Werke Aktiengesellschaft | Sequential turbocharging control with cylinder deactivation |
| EP1640595A1 (en) * | 2004-09-22 | 2006-03-29 | Ford Global Technologies, LLC, A subsidary of Ford Motor Company | Supercharged internal combustion engine and method of operating such an internal combustion engine |
| DE102004061023A1 (en) * | 2004-12-18 | 2006-06-22 | Bayerische Motoren Werke Ag | Internal combustion engine e.g. diesel engine, has two exhaust gas turbo-chargers connected with each other such that supercharged air compressed by one turbo-charger is repressed intermittently with other turbo-charger |
| DE102005053977B4 (en) | 2005-11-11 | 2017-03-30 | Volkswagen Ag | Internal combustion engine and method for operating an internal combustion engine |
| DE102005053977A1 (en) * | 2005-11-11 | 2007-05-16 | Volkswagen Ag | Internal combustion engine e.g. petrol engine, for e.g. passenger car, has compressors driven by turbine, where outlet side of compressor is connected with fresh air inlet of engine by air supply pipe that has adjustable butterfly valve |
| GB2551161A (en) * | 2016-06-08 | 2017-12-13 | Jaguar Land Rover Ltd | Internal combustion engine intake system |
| WO2017211564A1 (en) * | 2016-06-08 | 2017-12-14 | Jaguar Land Rover Limited | Internal combustion engine intake system and valve assembly |
| GB2551161B (en) * | 2016-06-08 | 2020-03-18 | Jaguar Land Rover Ltd | Internal combustion engine intake system with configurable electric superchargers |
| DE112017002878B4 (en) | 2016-06-08 | 2025-03-20 | Jaguar Land Rover Limited | Internal combustion engine intake system and valve assembly |
| DE102017214392B4 (en) | 2016-12-13 | 2024-05-02 | Hyundai Motor Company | COMBUSTION ENGINE SYSTEM |
| EP3578775A1 (en) * | 2018-06-05 | 2019-12-11 | Hyundai Motor Company | Engine system and method using the same |
| KR20190138460A (en) * | 2018-06-05 | 2019-12-13 | 현대자동차주식회사 | Engine system and method using the same |
| CN110566340A (en) * | 2018-06-05 | 2019-12-13 | 现代自动车株式会社 | Engine system and method of using same |
| US10634044B2 (en) | 2018-06-05 | 2020-04-28 | Hyundai Motor Company | Engine system and method using the same |
| WO2019233888A1 (en) * | 2018-06-08 | 2019-12-12 | Cpt Group Gmbh | Apparatus and method for controlling electric supercharger |
| CN110700921A (en) * | 2018-07-10 | 2020-01-17 | 现代自动车株式会社 | System for forced regeneration of gasoline particulate filters |
| US11131257B2 (en) * | 2019-07-30 | 2021-09-28 | Hyundai Motor Company | Control valve of multi-supercharger system |
| KR20210070826A (en) * | 2019-12-05 | 2021-06-15 | 현대자동차주식회사 | Hybrid vehicle |
| CN112918460B (en) * | 2019-12-05 | 2024-05-07 | 现代自动车株式会社 | Hybrid vehicles |
| CN112918460A (en) * | 2019-12-05 | 2021-06-08 | 现代自动车株式会社 | Hybrid vehicle |
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