METHOD OF ENABLING AIR PURITY IN VEHICLE CABIN AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2016 - IPC B60H3/06 

FIELD: motor industry.

SUBSTANCE: to ensure air purity in vehicle cabin by way of filtration processes and air injection, preliminarily prepared air-gas mix if necessary, determined by gas analyser, is fed continuously or in portions by compressor, fan or blower into vehicle cabin through air filter and admixed in existing ventilation and air supply channel into vehicle cabin. Device includes filter and blower, additionally equipped with gas analyzer and reservoir with previously stored air-gas mix, which if necessary, is fed into vehicle cabin. Tank is equipped with device for its filling with air-gas mixture from filling line, as well as reservoir is equipped with delivery device to fill tank with air-gas mixture from environment during vehicle location in of clean air zone. Proposed device incorporates additional replaceable easily replaceable cylinder under pressure and filled with air-gas mixture supplied from cylinder into tank, or, if necessary, is fed immediately via regulator from cylinder into vehicle cabin.

EFFECT: provision of clean air accumulation and supply process into vehicle cabin.

2 cl, 1 dwg