Underground refuge corridor smoke prevention, protection and cold source system and method based on artificial intelligence

Abstract

The invention discloses an underground refuge corridor smoke prevention, protection and cold source system based on artificial intelligence. The system comprises an underground refuge corridor, a first fireproof compartment and a second fireproof compartment. A first refuge corridor smoke prevention front chamber is arranged between the first fireproof compartment and the underground refuge corridor, a second refuge corridor smoke prevention front chamber is arranged between the second fireproof compartment and the underground refuge corridor, the first fireproof compartment corresponds to thefirst refuge corridor smoke prevention front chamber, the second fireproof compartment corresponds to the second refuge corridor smoke prevention front chamber, a smoke prevention front chamber pressurization air supply well is arranged between the first refuge corridor smoke prevention front chamber and the second refuge corridor smoke prevention front chamber, an air cooling unit outdoor unit is arranged in the smoke prevention front chamber pressurization air supply well, and communicating air openings are formed among the first refuge corridor smoke prevention front chamber, the first fireproof compartment and the underground refuge corridor and among the second refuge corridor smoke prevention front chamber, the second fireproof compartment and the underground refuge corridor. The intelligence degree is high, fire prediction is accurate, underground space is saved, and the energy saving effect is good.

Description

technical field [0001] The invention relates to the technical field of underground refuge corridors, in particular to an artificial intelligence-based underground refuge corridor smoke prevention, protection and cold source system and method. Background technique [0002] At present, the smoke prevention in refuge corridors, smoke-proof stairwells and fire elevator front rooms mainly rely on pressurized blowers to pressurize the front rooms, but there are no reasonable control measures for pressurization, mainly for the fire floor (sometimes there are upper and lower floors) Each floor) all fire compartment front rooms are pressurized. However, since each floor of the building is divided into many fire compartments, the current pressurized air supply control will open all the compartments on the fire floor regardless of whether the area where the refuge corridor is located is on fire or whether there is fire smoke at the location of the refuge corridor. Pressurized blower, ...

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Problems solved by technology

Its evacuation width is calculated according to the sum of the number of people in all the connected fire com

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