Synergy effects of Novec 1230 and venting on ethanol-gasoline vapor explosion inhibition

2021 ◽  
pp. 1-19
Author(s):  
Chuanyu Pan ◽  
Jiangyue Zhao ◽  
Xiaolong Zhu ◽  
Huazhong Sun ◽  
Guochun Li ◽  
...  
Keyword(s):  
Vapor Explosion ◽  
Gasoline Vapor ◽  
Synergy Effects

scholarly journals Gasoline Vapor Explosion Modes in Confined Space under Weak Constraint Conditions

2021 ◽  
Vol 770 (1) ◽  
pp. 012049
Author(s):  
Jianjun Liang ◽  
Shimao Wang ◽  
Shu Liu ◽  
Peili Zhang ◽  
Dong Wang ◽  
...  
Keyword(s):  
Confined Space ◽  
Vapor Explosion ◽  
Gasoline Vapor

Effects of concentration, temperature, humidity, and nitrogen inert dilution on the gasoline vapor explosion

2017 ◽  
Vol 323 ◽  
pp. 593-601 ◽  
Author(s):  
Sheng Qi ◽  
Yang Du ◽  
Peili Zhang ◽  
Guoqing Li ◽  
Yi Zhou ◽  
...  
Keyword(s):  
Vapor Explosion ◽  
Gasoline Vapor

Study on the Explosion Characteristic Parameters of Gasoline Vapor Inerted by CO2

2013 ◽  
Vol 805-806 ◽  
pp. 1393-1397
Author(s):  
Yang Du ◽  
Jian Jun Liang ◽  
Shu Liu ◽  
Xin Sheng Jiang ◽  
Hai Bing Qian
Keyword(s):  
Oxygen Concentration ◽  
Vapor Concentration ◽  
Characteristic Parameters ◽  
Vapor Explosion ◽  
Concentration Variation ◽  
Explosion Pressure ◽  
Gasoline Vapor ◽  
Pressure Peak

This paper studied the characteristics parameters of gasoline vapor explosion through experiments in aφ0.48m * 28.69m long straight pipeline inerted by CO2. By changing the CO2, O2and gasoline vapor concentration, variation laws of gasoline vapor explosion characteristic parameters were explored and analyzed in this paper. Studies have shown that the decrease of oxygen concentration could not only reduce the explosion range, but also change the explosion pressure peak and peak times significantly.

Experimental Visualization Study on the Explosion Process of Gasoline Vapor in Narrowly-Confined Space

2013 ◽  
Vol 791-793 ◽  
pp. 2108-2111 ◽  
Author(s):  
Jian Jun Liang ◽  
Yang Du ◽  
Yi Hong Ou ◽  
Xin Sheng Jiang ◽  
Hai Bing Qian ◽  
...  
Keyword(s):  
Experimental Study ◽  
Flow Field ◽  
Data Acquisition ◽  
High Speed ◽  
Development Stage ◽  
High Speed Camera ◽  
Confined Space ◽  
Vapor Explosion ◽  
Gasoline Vapor ◽  
Explosion Process

In this paper, experimental study on gasoline vapor explosion was conducted with data acquisition technology of high-speed camera. In the experiments, the flame behaviors and the flow field movements were shot by the high-speed camera, the space pressure were recorded by high-speed dynamic tester, and the explosion process were analyzed refinedly and intuitively. Studies have shown that according to variations of flame behaviors and pressure characteristics, process of gasoline vapor explosion can be divided into four stages: the ignition stage, the development stage, the intensification stage and the plume stage.

Experimental Study on the Pressure Characteristics of Gasoline Vapor Explosion under Weak Restrictions

2013 ◽  
Vol 454 ◽  
pp. 226-229 ◽  
Author(s):  
Jian Jun Liang ◽  
Dong Hai He ◽  
Yang Du ◽  
Shu Liu ◽  
Jian Zhong Zhou
Keyword(s):  
Experimental Study ◽  
Experimental Studies ◽  
Initial Radius ◽  
Vapor Explosion ◽  
Explosion Pressure ◽  
Gasoline Vapor ◽  
Explosion Center ◽  
Pressure Characteristics

In this paper, the pressure characteristics of gasoline vapor explosion under weak restrictions was investigated experimentally. The experimental studies have shown that explosion pressure maximized when Rs/R0 was in the range of 1.5~2.0, and when Rs/R0 > 1.5, pressure was proportional to the 2.45 power of the initial radius, and attenuated with the extended distances from the explosion center according to the rule of negative exponent.

Synergy effects analysis on CDPF regeneration performance enhancement and NOx concentration reduction of NH3–SCR over Cu–ZSM–5

Energy ◽  
2021 ◽  
pp. 120814
Author(s):  
Chao Zhong ◽  
Jiqiu Tan ◽  
Hongyan Zuo ◽  
Xin Wu ◽  
Shaoli Wang ◽  
...  
Keyword(s):  
Performance Enhancement ◽  
Nh3 Scr ◽  
Synergy Effects
Sign in / Sign up

Export Citation Format

Share Document