Daimler Chrysler Ag

Mercedes-benz Aktiengesellschaft

Juergen Heuberger

Wolfgang Henseler

Gunter Siegel

Alfred Jeckel

Andreas Ebner

Jan Martin

A device for use in vehicles with electric or hybrid drive for monitoring the air conditioning of a vehicle based on health and energy consumption readings. The device monitors the operation of the air conditioning to determine when differentials between outside and inside temperature are excessive, and/or inside atmospheric humidity is too low and/or air quality is poor. An occurrence of any of these conditions results in the system suggesting to the driver that he should interrupt travel to the desired destination. In addition, if necessary, the device performs a vehicle range estimate as a function of the selected air conditioning operation.

Vehicle air conditioning monitoring device

A filter arrangement of a heating or air-conditioning system in a motor vehicle consists of at least two filters which can be flowed through one after the other. Non-confusable filter exchange is achieved with the filters having different external dimensions and their reception locations having reception sizes assigned to the respective external dimensions so that each reception location is only able to receive a predetermined filter.

Filter arrangement consisting of at least two filters which can be

Growing community of inventors

Pliezhausen, Germany

Juergen Heuberger