Device for monitoring carbon monoxide in automobile passenger compartment and processing method

Abstract

Adevice for monitoring carbon monoxide in an automobile passenger compartmentcomprises a polygonal shell, an air inlet is formed in the shell, and a sensitive element communicated with the air inlet is arranged in the shell; the air inlet is located in the middle of the side edge of the shell, an air inlet cavity communicated with the air inlet is formed in the side edge of the sensitive element, and the air inlet cavity is communicated with all the air inlets; an oxidation assembly is arranged on the shell, and the oxidation assembly is electrically connected with the sensitive element; the device is characterized in that the device can timely find the rising risk of carbon monoxide in the automobile passenger compartment, give an alarm, control engine operation, air conditioner external circulation and glass lowering to achieve the effect of ventilation in the compartment, avoid the risk of personnel poisoning, timely open an oxidation assembly to neutralize carbon monoxide in the automobile passenger compartment, and thus, reduce the content of carbon monoxide in the automobile passenger compartment.

Description

Technical field [0001] The present invention belongs to the field of gas detection, in particular a car culprit carbon monoxide monitoring device and treatment method. Background technique [0002] Carbon monoxide, a carbon oxygen compound, the chemical formula is CO, the molecular weight is 28.0101, and the normal condition is a colorless, odorless, odorless gas. On the physical properties, the melting point of carbon monoxide is -205 ° C, the boiling point is -191.5 ° C, which is difficult to dissolve in water, not liquefied and cured. On the chemical nature, carbon monoxide has both restoreability, and oxidative properties, oxidation reaction combustion reactions, disproportionation reactions, etc .; while having toxicity, higher concentrations, people can make people with different degrees of poisoning symptoms, and harm the brains, hearts of the human body. Liver, kidney, lung and other tissues, even electrical shocks, the minimum fatal concentration of human inhalation is 5...

AI Technical Summary

Problems solved by technology

[0003] Fuel vehicles will more or less produce and emit carbon monoxide when the engine is running, and the body is not fully sealed, carbon monoxide may enter the passenger compartment, causing occupant poisoning when the air conditioner circulates for a long time or idling without ventilation. Vehicles on the market are basically not equipped with corresponding monitoring equipment and control solutions to avoid the risk of carbon monoxide poisoning in the vehicle

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