| 摘要 |
#CMT# #/CMT# The system (1) has an air conduction element that is tubular in shape, where the air conduction element is provided for flowing and/or feeding and/or supplying air through suction. A filter element is designed as an air-permeable adsorption filter for adsorption of harmful, odorous and toxic materials. The filter element is integrated into the air conduction element. The filter element sectionally extends over the longitudinal adjustment of the air conduction element. #CMT# : #/CMT# The adsorbent particles are activated charcoal, zeolite, inorganic oxides, silicon dioxides, silica gel and aluminum oxide, molecular sieves, or mineral granulates. #CMT#USE : #/CMT# Air filtration system for use in an air supply unit (claimed) for processing air for a closed area or building, for passenger space and cabinet of motor vehicle, ship and airplane, for driving cab of commercial and construction site vehicle. Uses include but are not limited to wheel excavator, crawler excavator, demolition excavator, shovel excavator, loader bucket excavator, drive mixer, grader, crane, telescope crane, loader, excavator loader, load crawler-type vehicle, delta loader, wheeled loader, truck like dump truck, buldozer, rubber-tyred road roller, road roller, vibrating roller, or traction roller. #CMT#ADVANTAGE : #/CMT# The system effectively processes the air for the closed areas and/or the building. The system can be arranged in a constructionally simple manner and in a space-saving manner. The system effectively filters the harmful, odorous and toxic materials from the air. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of a construction site vehicle in the form of an excavator, which exhibits an air filtration system. 1 : Air filtration system #CMT#POLYMERS : #/CMT# The air-permeable three-dimensional carrier is in particular open-porous and/or open-cellular foam material such as polyurethane, polyolefins, polystyrolen, PVC, poly-iso cynogen urate and formaldehydrade resin. |
