Numerical Simulation of Combustor of Inert Gas Generator by Fuel Burning
It was well known, inert gas was a kind of efficient, environmental and economically beneficial media in suppressing explosions and fire prevention. But the R&D of inert gas safety protection technology had been limited for the lack of enough inert-gas resource. The way generating inert gas by fuel burning was simple, advanced and economic. Based on inert gas safety protection technology, a new-type combustor of inert gas generator by fuel burning was design. A three-dimension (3D) numerical simulation based on gas-droplet two-phase turbulent model and non-premixed combustion model in the new-type combustor generating inert gas by fuel burning was presented.The simulation results were compared with the experimental data. The flow and combustion characteristics were studied. Useful information had been provided for optimizing the geometry structure and process parameter of the combustor.
safety protection combustor of inert gas generator non-premixed combustion model numerical simulation
DU Yang CHEN Siwei QIAN Haibing OU Yihong
Department of Military Supply Oil, PLA Logistic Engineering Institution, Chongqing 400016, China
国际会议
西安
英文
803-807
2007-10-23（万方平台首次上网日期，不代表论文的发表时间）