Paper Title:
The Technology of Liquid CO2 Used for Fire Prevention and the Related Device
  Abstract

In order to avoid spontaneous combustion of coal, reduce cost and improve the effect of fire prevention and extinction, this essay brings about the technology and related device to prevent and control the spontaneous combustion of coal based on the properties of fire prevention and extinction of the liquid CO2 toward fire area, such as: asphyxiation oxygen, cooling down and inerting. The technical difficulties such as the safety packing, transportation and perfusion to the fire area underground of liquid CO2 are solved. The liquid CO2 is transported safely to the fire area underground and are infused to fire area in the form of liquid. The on site operation and test proved that the fire-fighting technology and device has the following advantages: high speed, simple operation, adjusted continuously, stable operation, and significant and reliable fire prevention effect. It accords with the actual application and has great practical value.

  Info
Periodical
Advanced Materials Research (Volumes 347-353)
Chapter
Chapter 2: Nuclear Energy Engineering
Edited by
Weiguo Pan, Jianxing Ren and Yongguang Li
Pages
1642-1646
DOI
10.4028/www.scientific.net/AMR.347-353.1642
Citation
Y. B. Shu, W. J. Li, Z. X. Li, "The Technology of Liquid CO2 Used for Fire Prevention and the Related Device", Advanced Materials Research, Vols. 347-353, pp. 1642-1646, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Wei Zheng
Chapter 10: Energy Security and Clean Use
Abstract:This article refers to the status quo of liquified natural gas (LNG) in China, the anylisis of LNG’s risks, and the discussion of...
2505
Authors: Yu Li, Le Xia Dong
Chapter 6: Disaster Prevention and Mitigation
Abstract:Reducing the temperature is one of the key technologies in the metro fire emergency rescue, so it is the basic work to be done. Rapid and...
2731
Authors: Liang Yi, Jie Chen
Chapter 4: Environmental Planning and Assessment
Abstract:The aim of this work is to study the burning characteristics of coach fire. With application of computational fluid dynamics (FDS software...
1269
Authors: Jun Hai Zhao, Hong Sheng Zhang
Chapter 3: Manufacturing, Technology and Processing
Abstract:With reference to fire system design norm, the analysis of the traditional fixed foam extinguishing system principle of work, see the...
241
Authors: Jin Mei Li, Qiang Li, Jia Qing Zhang, Chang Hai Li
Chapter 1: Industrial and Engineering Design
Abstract:The influence of roof vent area and fire source area on smoke exhaust function of roof vent is provided in this paper. Numerical simulation...
418