Henan Agricultural University

Dongdong Wei

Li Huang

Jie Lu

Hongge Tao

Chunyao Qing

Changzhong Ren

Aili He

Xinping Liu

Haigang Wang

Shengyong Liu

Jiong Wang

Zhenzhong Wang

Baoguo Guo

Libin Jie

Lei Peng

Miaosen Wang

A new multifunctional biomass suspension deflagration test-bed is provided, which includes a closed combustion chamber. An integrated temperature and pressure sensor is arranged in the combustion chamber, and a high-speed camera and a laser concentration-measuring instrument are arranged outside the combustion chamber, which can monitor suspension deflagration. A bottom of the combustion chamber is provided with a hollow mushroom-shaped dispersion nozzle with a tray. A nozzle body is provided with a gas main-flow channel at a center thereof and gas deflected-flow channels arranged around the gas main-flow channel. A mushroom-shaped baffle plate is arranged above the nozzle body. The gas main-flow channel extends upward to the mushroom-shaped baffle plate. A vent hole is formed in a portion of the mushroom-shaped baffle plate which is corresponding to the gas main-flow channel. Each gas deflected-flow channel is inclined outward from bottom to top and directed to the mushroom-shaped baffle plate.

Multifunctional biomass suspension deflagration test-bed

Growing community of inventors

Zhengzhou, China

Dongdong Wei