Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Intelligent response and dispersion device for water-based fire extinguishment system

A technology of throwing device and fire extinguishing system, which is applied in fire rescue, fire alarms, instruments, etc., can solve the problems of throwing deviation, difficult operation, danger, etc., and achieve the effects of sensitive response, quick start, and small central charge

Inactive Publication Date: 2015-06-17
NANJING UNIV OF SCI & TECH
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Portable fire extinguishers require the fire extinguishers to be in close contact with the fire source during the fire extinguishing process, and the nozzle of the fire extinguisher must be aimed at the root of the flame to effectively eliminate the fire. certain limitations
Some of the recently emerging fire extinguishing bombs are mainly throwing. Although the safety has been improved, they still need to be thrown manually. A certain deviation, relatively passive, difficult to operate, has a certain degree of danger, and cannot eliminate the fire hazard in a timely and effective manner

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Intelligent response and dispersion device for water-based fire extinguishment system
  • Intelligent response and dispersion device for water-based fire extinguishment system
  • Intelligent response and dispersion device for water-based fire extinguishment system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The use of smoke detection and alarm combined with the current amplification part and the throwing device is used to extinguish 1m 2 area of ​​0 # diesel fire. put the three according to figure 1 Install as shown, and place the three directly above the fire source. At the same time, ensure that the throwing device is placed in the center above the fire source, so that when the water-based fire extinguishing agent is sprinkled, it can ensure that the fire extinguishing agent completely covers the fire area. After the installation is completed, light the diesel oil, and when the diesel oil burns normally for 5 seconds, the smoke fire detection alarm will detect the fire signal and send out an alarm. It takes less than 2 seconds for the smoke detection and fire detection alarm to extinguish the fire from the alarm.

[0030]In summary, the intelligent response and spreading device for the water-based fire extinguishing system of the present invention adopts the fire dete...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an intelligent response and dispersion device for a water-based fire extinguishment system. The intelligent response and dispersion device comprises a fire detection alarm, a signal amplifier and a dispersion device which are connected in sequence, wherein the dispersion device is connected with the signal amplifier; the fire detection alarm is used for detecting a fire, converting a fire signal into a current signal and transmitting the current signal to the signal amplifier; the signal amplifier is used for amplifying output current of the fire detection alarm, transmitting the amplified current to the dispersion device and igniting central dispersion powder in the dispersion device; the dispersion device comprises a central dispersion part and a water-based fire extinguishing agent part; the central dispersion part is used for receiving the current amplified through the signal amplifier, and the current is used for igniting the central dispersion powder in the central dispersion part, so that the dispersion device is broken and the water-based fire extinguishing agent is dispersed on the surface of a combustion material. The intelligent response and dispersion device is intelligent to start, quick and efficient in fire extinguishment, stable in performance, and simple and convenient to produce and operate, so as to be suitable for fire extinguishment in various places.

Description

technical field [0001] The invention relates to the technical field of fire extinguishing devices, in particular to an intelligent response and throwing device for a water-based fire extinguishing system. Background technique [0002] There are currently two types of fire extinguishers in the fire market: portable fire extinguishers and fire extinguishers. But both of them belong to passive fire extinguishing system, and both need manual control to be able to act on the fire site to achieve the purpose of fire extinguishing. Portable fire extinguishers require the fire extinguishers to be in close contact with the fire source during the fire extinguishing process, and the nozzle of the fire extinguisher must be aimed at the root of the flame to effectively eliminate the fire. Certain limitations. Some of the recently emerging fire extinguishing bombs are mainly throwing. Although the safety has been improved, they still need to be thrown manually. A certain deviation is r...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A62C19/00G08B17/00
CPCA62C19/00G08B17/00
Inventor 黄寅生郭芬芬李锦涛彭树生从平
Owner NANJING UNIV OF SCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com