Carl Freudenberg Kg

Mahle International Gmbh

Anette Arnold

Ulrich Stahl

Stefan Jauss

Volker Braeunling

Sven Siegle

Tobias Scholz

Oliver Kurtz

Judith Hemmerling

Thomas Kühlwein

Jan Thomas GÖBEL

Volker Bräunling

Holger Leubner

A ventilation system for a mobile structure, in particular a motor vehicle, includes: a variably adjustable filter device including at least one controllable, variable filter characteristic with regard to a pollutant class; means for collecting information about the air quality in the surroundings of the mobile structure and in particular information about the air quality in an interior of the mobile structure; and a control unit for varying filter characteristics of the filter device in a variable, in particular continuous, manner, on the basis of the information about the air quality.

Ventilation system in a mobile structure and method for operating a ventilation system in a mobile structure

A filter arrangement for a mobile device includes at least one first filter element and at least one second filter element, which are arranged in an air duct of the mobile device. The at least one first filter element is a pleated filter and the at least one second filter element is an adsorption filter. The at least one first filter element and the at least one second filter element are separate and mounted in the air duct so as to be mutually spaced. The at least one first filter element includes at least one nonwoven layer. The at least one second filter element is a honeycomb filter including a plurality of channels which are delimited by channel walls.

Filter arrangement for a mobile device

A supply air arrangement for a mobile device includes: at least one inlet; at least one air duct; at least one outlet; and a filtering arrangement comprising at least two filtering elements. A first filtering element and a second filtering element that is formed separately from the first filtering element are arranged in the air duct.

Supply air arrangement for a mobile device

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Seeheim-Jugenheim, Germany

Anette Arnold