EP 1979179 A1 20081015 - METHOD FOR REGULATING THE AIR COMPOSITION IN A MOTOR VEHICLE INTERIOR SPACE
Title (en)
METHOD FOR REGULATING THE AIR COMPOSITION IN A MOTOR VEHICLE INTERIOR SPACE
Title (de)
VERFAHREN ZUR REGELUNG DER LUFTZUSAMMENSETZUNG IM KRAFTFAHRZEUGINNENRAUM
Title (fr)
PROCEDE DE REGULATION DE LA COMPOSITION DE L'AIR DANS L'HABITACLE D'UN VEHICULE AUTOMOBILE
Publication
Application
Priority
- EP 2006070098 W 20061221
- DE 102006003071 A 20060120
Abstract (en)
[origin: DE102006003071A1] The method involves regulating air composition based on the fresh air supply initially being measured by means of the operating parameters of the air supply of the motor vehicle. The carbon dioxide concentration in the interior space of the motor vehicle is subsequently calculated on the basis of the number of persons situated in the interior space. If the calculation yields an exceedance of a carbon dioxide threshold value, fresh air is supplied to the interior space of the motor vehicle in a targeted fashion.
IPC 8 full level
B60H 1/00 (2006.01)
CPC (source: EP)
B60H 1/00742 (2013.01); B60H 1/008 (2013.01); B60H 1/00849 (2013.01)
Citation (search report)
See references of WO 2007087939A1
Designated contracting state (EPC)
DE ES FR GB
DOCDB simple family (publication)
DE 102006003071 A1 20070802; EP 1979179 A1 20081015; WO 2007087939 A1 20070809
DOCDB simple family (application)
DE 102006003071 A 20060120; EP 06830790 A 20061221; EP 2006070098 W 20061221