CDA SYSTEM AND CONTROL METHOD FOR THE SAME

A cylinder deactivation (CDA) system and a control method for the same and the CDA system may include a plurality of cylinder; a cylinder deactivation (CDA) apparatus selectively are configured to de-activate an operation of an exhaust valve of the partial cylinder among the plurality of cylinders;...

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Bibliographische Detailangaben
1. Verfasser:	HAN, Kyoungchan
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CONTROLLING COMBUSTION ENGINES 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 INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	A cylinder deactivation (CDA) system and a control method for the same and the CDA system may include a plurality of cylinder; a cylinder deactivation (CDA) apparatus selectively are configured to de-activate an operation of an exhaust valve of the partial cylinder among the plurality of cylinders; a connection pipe connecting the de-activated cylinder to the normally operated cylinder among the plurality of cylinders; an auxiliary valve apparatus configured for opening or closing the connection pipe to supply a compressed air of the de-activated cylinder among the plurality of cylinders to the normally operated cylinder; a vehicle operation state measuring device configured for measuring a vehicle operation state to output a corresponding signal; and a controller configured for controlling operations of the CDA apparatus and the auxiliary valve apparatus depending on the corresponding signal of the vehicle operation state measuring device.