The present disclosure relates to a dryer cartridge that can improve the effect of cleaning compressed air by filtering out water, oil, and foreign substances, which are contained in compressed air, through several filtering stage therein and collect oil at the bottom. In the present invention, an oil collecting air dryer cartridge for a commercial vehicle, the air dryer cartridge is configured to include a housing having having an open upper end and a closed lower end, a cartridge container located inside the housing and containing a drying agent therein, and an oil collecting support for collecting oil separated from compressed air flowing into the cartridge container. Further, when a narrow channel for compressed air is formed between a cartridge body and a cartridge housing, a collision member that is a pre-filtering member that can primarily filter out oil, etc. is formed between the cartridge body and the housing, whereby it is possible to improve the performance of removing oil and water from a filter cartridge.
AIR DRYER CARTRIDGE
LUFTTROCKNERPATRONE
CARTOUCHE DE DESSICCATEUR D'AIR
2023-10-25
Patent
Electronic Resource
English
AIR DRYER CARTRIDGE AND AIR DRYER CARTRIDGE PRODUCTION METHOD
European Patent Office | 2020