Air conditioning installation controlling method for motor vehicle, involves triggering regeneration of gas filter based on signal from toxicity sensor and temperature inside vehicle, where sensor is placed in air flow upstream of filter

Air conditioning installation controlling method for motor vehicle, involves triggering regeneration of gas filter based on signal from toxicity sensor and temperature inside vehicle, where sensor is placed in air flow upstream of filter

The method involves triggering regeneration of a gas filter (10) i.e. activated carbon filter, based on a signal from a toxicity sensor and temperature inside a motor vehicle. Hot air is passed through the gas filter to desorb or activate the degradation of gaseous pollutants captured by the filter,...

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Bibliographische Detailangaben
Hauptverfasser: TOUATY MURIEL, RODOLAUSSE JOAN, OLIVIER GERARD
Format: Patent
Sprache:eng ; fre
Schlagworte:
ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES
PERFORMING OPERATIONS
TRANSPORTING
VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:The method involves triggering regeneration of a gas filter (10) i.e. activated carbon filter, based on a signal from a toxicity sensor and temperature inside a motor vehicle. Hot air is passed through the gas filter to desorb or activate the degradation of gaseous pollutants captured by the filter, and the gaseous pollutants are sent outside the vehicle during the regeneration of the gas filter. The toxicity sensor is placed in an air flow upstream of the gas filter. Selon un procédé de commande d'une installation de conditionnement d'air d'un véhicule automobile comportant d'un filtre à gaz (10), on réalise une régénération du filtre à gaz (10) en faisant passer de l'air chaud à travers le filtre (10) pour désorber des polluants captés par le filtre (10) et en les envoyant à l'extérieur du véhicule. On déclenche la régénération en fonction d'un signal issu d'un capteur de toxicité ou de la température à l'intérieur du véhicule.