TREATMENT DEVICE FOR NITROGEN DIOXIDE IN AUTOMOBILE CABIN

WIPO Patent Application WO/2017/193686

A1

A treatment device for nitrogen dioxide in an automobile cabin, said device comprising: a gas detector (101), used for detecting automobile exhaust gas discharged from an automobile exhaust gas purifier outlet, and obtaining a nitrogen dioxide amount; a temperature sensor (102), used for detecting the automobile cabin interior temperature; an automobile control MCU (103), used for determining whether the nitrogen dioxide amount exceeds a first threshold value, and if yes, reading the automobile current driving speed, and when the automobile current driving speed is less than a second threshold value and the automobile cabin interior temperature is greater than a third threshold value, issuing a command to control all automobile side windows to close, and automatically turning on automobile air conditioning and opening an automobile sunroof and an automobile second purifier valve; an automobile second purifier (104), used for absorbing and treating nitrogen dioxide. The treatment device for nitrogen dioxide in an automobile cabin reduces nitrogen dioxide in an automobile cabin, and ensures the physical safety of passengers in the cabin.

HUANG FANGYUAN (CN)
HUANG ANWU (CN)

PCT/CN2017/075934

November 16, 2017

March 08, 2017

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HUANG FANGYUAN (CN)
HUANG ANWU (CN)

F01N3/08; B60H1/00; E05F15/70; F01N3/20; F01N11/00

CN105952515A	2016-09-21
CN105329069A	2016-02-17
CN1185351A	1998-06-24
CN104727904A	2015-06-24
CN203957780U	2014-11-26
CN102434253A	2012-05-02
JP2002048711A	2002-02-15

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