An air dryer control method may include a cold mode in which a controller performs a winter season condition control in which air temperature is lowered to freezing temperature if an engine starting is detected, and performs a winter season thawing control in which compressed air introduced into a valve control of an air dryer warms a purge valve of the air dryer.
METHOD OF CONTROLLING AIR DRYER USING COMPRESSED AIR AND HEATERLESS AIR DRYER THEREOF
2019-09-26
Patent
Electronic Resource
English
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