Smoke detection method and smoke detection device

The embodiment of the invention discloses a smoke detection method and a smoke detection device. The smoke detection method is applied to the smoke detection device, the smoke detection device comprises a nozzle, an air-breathing detector and a suppression device, a fire extinguishing agent is store...

Full description

Saved in:
Bibliographic Details
Main Authors YIN GUOWANG, BI LIXIN
Format Patent
LanguageChinese
English
Published 19.09.2023
Subjects
FIRE-FIGHTING
HUMAN NECESSITIES
LIFE-SAVING
Online AccessGet full text

Cover

More Information
Summary:The embodiment of the invention discloses a smoke detection method and a smoke detection device. The smoke detection method is applied to the smoke detection device, the smoke detection device comprises a nozzle, an air-breathing detector and a suppression device, a fire extinguishing agent is stored in the suppression device, and the smoke detection method comprises the following steps: performing smoke concentration detection on smoke particles in a battery pack based on the air-breathing detector to obtain first smoke concentration information; under the condition that the first smoke concentration information is larger than the preset concentration, blowing is conducted in the second direction based on the nozzle; performing smoke concentration detection on smoke particles in the battery pack based on an air-breathing detector to obtain second smoke concentration information; and when the second smoke concentration information is greater than the preset concentration, a fire extinguishing agent is sprayed
Bibliography:Application Number: CN202310730477