HYBRID VEHICLE AND CONTROL METHOD THEREFOR

PROBLEM TO BE SOLVED: To suppress the occurrence of corrosion of an exhaust pipe of a hybrid vehicle.SOLUTION: A hybrid vehicle 1, having an engine 10 and a motor 30 as travel drive sources and capable of an independent travel on the motor 30, includes: an exhaust pipe 50a for discharging an exhaust...

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Bibliographische Detailangaben
1. Verfasser:	ISHII NOBUTAKA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INSTRUMENTATION OR DASHBOARDS FOR VEHICLES INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES MECHANICAL ENGINEERING PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To suppress the occurrence of corrosion of an exhaust pipe of a hybrid vehicle.SOLUTION: A hybrid vehicle 1, having an engine 10 and a motor 30 as travel drive sources and capable of an independent travel on the motor 30, includes: an exhaust pipe 50a for discharging an exhaust gas of the engine 10; a temperature detection part 122 for detecting a temperature inside the exhaust pipe 50a; and a drive control part 126 for transmitting rotational power of a drive wheel 21 to the engine 10 and forcing the engine 10 to revolve when decelerating the independent travel on the motor 30 in a case where the temperature inside the exhaust pipe 50a is equal to or lower than a given value, with the engine 10 being stopped.SELECTED DRAWING: Figure 2 【課題】ハイブリッド車の排気管の腐食の発生を抑制する。【解決手段】走行駆動源としてエンジン１０及びモータ３０を備え、モータ３０による単独走行が可能なハイブリッド車１は、エンジン１０の排ガスを排出するための排気管５０ａと、排気管５０ａ内の温度を検出する温度検出部１２２と、排気管５０ａ内の温度が所定値以下で、かつエンジン１０が停止している場合には、モータ３０による単独走行での減速時に駆動輪２１の回転力を前記エンジン１０に伝達してエンジン１０を強制的に回転させる駆動制御部１２６と、を備える。【選択図】図２