The Experimental Studies of the Cooking Oil Fire by Water-Mist Fire-Extinguishing System with Additive

2019 ◽  
pp. 781-789
Author(s):  
Kee-Chiang Chung ◽  
Yu-Chia Chen ◽  
Wei-Cheng Han ◽  
Ming-Yuan Lei
Keyword(s):  
Experimental Studies ◽  
Water Mist ◽  
Cooking Oil ◽  
Fire Extinguishing ◽  
Fire Extinguishing System

scholarly journals The review of the water mist fire extinguishing technology

2019 ◽  
Vol 5 (2) ◽  
pp. 197-202
Author(s):  
L. Chen ◽  
L. Wang ◽  
V. Yankin ◽  
A. Neyasov
Keyword(s):  
Water Mist ◽  
Research Results ◽  
Fire Extinguishing ◽  
Fire Extinguishing System

Due to the signing of the Montreal Convention, people have been looking for alternatives to the halon fire extinguishing system. The water mist is widely concerned because of its unique advantages. Many scholars have conducted extensive research on water mist fire extinguishing technology. This paper makes a review of the development and research results of the water mist.

scholarly journals Low pressure water-mist nozzle with a swirl worm screw inserts

2018 ◽  
Vol 245 ◽  
pp. 11001 ◽  
Author(s):  
Nadezhda Kropotova ◽  
Alexander Arakcheev ◽  
Leonid Tanklevskiy ◽  
Anton Tanklevskiy
Keyword(s):  
Design Research ◽  
Research Work ◽  
Low Pressure ◽  
Water Mist ◽  
Application Efficiency ◽  
Fire Extinguishing ◽  
Pressure Water ◽  
Improved Design ◽  
Fire Extinguishing System ◽  
Pressure Nozzle

The article contains the main results of the creation of a nozzle of improved design research work. To improve application efficiency of low-pressure nozzle of water mist in automatic fire-extinguishing system (AFS), the construction of centrifugal nozzles with swirl worm screw inserts was changed. The construction features of this sprayer, methods of its testing and obtained results these tests characteristics are presented.

Reliability Analysis Based on Fuzzy Comprehensive Evaluation for Cooking Fire Extinguishing System

2014 ◽  
Vol 536-537 ◽  
pp. 1721-1725
Author(s):  
Zheng Wen Xie ◽  
Xiao Yu Liang ◽  
Yu Wang
Keyword(s):  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Water Mist ◽  
Evaluation Index System ◽  
Assessment Model ◽  
Maintenance Cost ◽  
Fire Extinguishing ◽  
Mean Time ◽  
Suppression System ◽  
Fire Extinguishing System

Large cooking fires, occurring in industrial oil cookers, present a severe hazard to food processing plants. There lots of reasons and usually the fire extinguishing system invalid turned to be getting more and more attention. The fire extinguishing system has many complex components, and very difficult to evaluate. In view of the existing fuzziness and randomness in reliability comprehensive evaluation for the suppression system, a two-stayed fuzzy assessment model for the evaluation of the petrochemical production unit is established by using the theory of fuzzy mathematics. Average fault ratios, mean time between failures, effectiveness, mean-time-to-repair, and maintenance cost rate, spatial variability and fault density are used as evaluation index system. It is found from the result of evaluation that the variability of the water mist suppression system is reliability step.

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