Fixed type C6-Fluoroketone automatic fire extinguishing system for passenger cabin of passenger car

Abstract

The invention discloses a fixed type C6-Fluoroketone automatic fire extinguishing system for a passenger cabin of a passenger car. The automatic fire extinguishing system has the advantages of being green and environment-friendly, high in insulativity, high in fire extinguishing efficiency, convenient to store and transport a fire extinguishing medium, and can realize automatic, manual and on-siteemergency starting; detection can be accurately and timely carried out and automatically implement fire extinguishing when the passenger car has a fire behavior, meanwhile, information can be remotely transmitted to a center console and a mobile phone APP client-side, a system is started rapidly, damage of the escape personnel is prevented in the fire extinguishing process, and loss of property is prevented in the fire extinguishing process; the follow-up cleaning work of vehicle pollution is eliminated; and the intelligent and efficient fire extinguishing capability of the system can be popularized so that more lives can be saved.

Description

technical field [0001] The invention belongs to the technical field of fire extinguishing for traveling passenger cars, and in particular relates to a fixed perfluorohexanone automatic fire extinguishing system for passenger compartments of passenger cars. Background technique [0002] Perfluorohexanone is a fire extinguishing agent that is green, environmentally friendly, highly insulating, high in fire extinguishing efficiency, and convenient for storage and transportation. This fire extinguishing agent has not yet been used in fixed automatic fire extinguishing systems for passenger car cabins. The system was poorly designed. The widely used water mist fire extinguishing system and foam fire extinguishing system contain a large amount of water in the fire extinguishing medium, which cannot be used in a live place and cause the ground to be slippery when a fire occurs, and people are prone to slipping and trampling when escaping. The fire extinguishing medium sprays It wi...

AI Technical Summary

Problems solved by technology

The widely used water mist fire extinguishing system and foam fire extinguishing system contain a large amount of water in the fire extinguishing medium, which cannot be used in a live place and cause the ground to be slippery when a fire occurs, and people are prone to slipping and trampling when escaping. The fire extinguishing medium sprays It will also bring unfavorable factors to the human body. A large amount of water and foam remain in the cabin of the passenger car, causing damage to the property inside the vehicle. The subsequent work of cleaning and drying the vehicle also consumes a lot of people, materials and financial resources.

The dry powder fire extinguishing agent used in the dry powder fire extinguishing system will produce a large number of toxic suspended particles in the air after spraying. Once inhaled into human organs or into human eyes, it will cause serious secondary damage. Lots of work like cleaning up

The three kinds of fire extinguishing systems currently in use have a single fire extinguishing start method to varying degrees. For example, most systems only use manual start or fire detection methods. For example, only smoke and temperature detectors are used, and the ignition source cannot be detected before the fire occurs Multi-directional, more accurate and timely detection and alarm. For example, when the alarm smoke concentration or temperature is reached, it is close to reaching the condition of flashover in the vehicle, which increases the difficulty of fire extinguishing

For the burning of some hidden parts, compared with this system, the existing fire extinguishing system has the problem of finding and starting the injection lag. Time is life. This system is designed for the above problems.

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