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Method and system for treating the air inside a motor vehicle passenger compartment

A technology for motor vehicles and compartments, which is applied to vehicle components, air handling equipment, transportation and packaging, etc., to achieve the effect of optimizing power consumption and optimizing air treatment

Inactive Publication Date: 2018-08-31
PEZHO SITROEN AUTOMOBILS SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when a vehicle is in use or between air treatments, the vehicle may pass through areas containing bacteria and / or mold, and bacteria and / or mold may enter the vehicle's cabin through the HVAC system while occupants are in the cabin, which may is a major disadvantage

Method used

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  • Method and system for treating the air inside a motor vehicle passenger compartment
  • Method and system for treating the air inside a motor vehicle passenger compartment

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Embodiment Construction

[0023] The embodiments described hereinafter relate more particularly to the implementation of an air treatment system according to the invention in a motor vehicle. However, the invention also covers any implementation in different situations, in particular in any type of vehicle.

[0024] figure 1 An air 2 treatment system 1 according to the invention is shown in a compartment 3 of a motor vehicle 4 .

[0025] The system 1 described above comprises a temperature sensor 5 . The sensor 5 is able to measure the temperature of the air 2 inside the passenger compartment 3 in order to determine whether the temperature is conducive to the growth and development of bacteria and mould, to trigger or not to trigger the treatment of the air 2 . To this end, the temperature measured by the sensor 5 is compared with the temperature range favorable for the development of bacterial and mold growth. Such a temperature range is preferably in the range of 20°C to 32°C.

[0026] The system...

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PUM

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Abstract

The invention concerns a method for treating the air inside a motor vehicle passenger compartment, the method comprising: a step (E1) of determining the temperature inside the passenger compartment ofthe vehicle, a step (E2) of determining the humidity inside the passenger compartment of the vehicle, if the determined temperature is within a predefined range and if the determined humidity is within a predefined range, a step (E5) of treating the air inside the passenger compartment of the vehicle.

Description

technical field [0001] The present invention relates to the field of motor vehicles and in particular to a method for treating the air in the cabin of a motor vehicle. Background technique [0002] A motor vehicle includes a management system for the air in the vehicle's cabin to ensure the comfort of the motor vehicle's occupants while traveling. This HVAC system, which means Heating, Ventilation and Air Conditioning in English, now takes a new element into account: the spread of bacteria and mold. In fact, during the service life of the vehicle, bacteria and / or mold may proliferate and develop in the air in the vehicle cabin and on the surfaces of the HVAC system. This proliferative development can be unpleasant or even dangerous for the occupants of the vehicle, especially if the occupants are allergic to it. [0003] Furthermore, it is known to treat the surfaces of car cabins with nanoparticles or chemical molecules such as silver ions to limit the proliferation of ba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/00B60H3/00
CPCB60H3/0071B60H3/0085
Inventor 丹尼斯·杜穆尔卡林纳·帕乔特文森特·奥布里
Owner PEZHO SITROEN AUTOMOBILS SA