Optimization design method of stepped pipeline in dense phase pneumatic conveying;

Under the experimental conditions, the coal ash was transported by compressed air in the horizontal and vertical pipe of 80mm inner diameter and 210m length, at the state of high press, low speed, dense phase pneumatic conveying.

The Design and Realization of a Monitoring and Control System for Series Ⅲ Dense Phase Conveying;

For dense phase conveying of pulverized material there is a close relationship among many parameters, such as fluidization velocity, carrier gas flow rate, pipe diameter etc.

Technology of dense-phase transport was applied to pulverized coal injection system for BFs at Hangzhou Iron & Steel works,1991.

Some new techniques were adopted in injection system, shch as 2 tanks in parallel ,single pipe with distributor and dense phase transport.

dense phase pneumatic conveying control system based on fuzzy neural network;

The low speed, high efficiency dense phase pneumatic conveying equipments can solve the difficulties of the breakage of the materials, the blockage and abrasion of the pipelines and reduce the consumption of gas.

Material flow state in dense phase pneumatic conveying process and selection of the feeding device;

Application of RBF neural network in dense phase pneumatic conveying system;

Solid mass rate at different gas flow is forecasted by using improved BP neural network in dense phase pneumatic conveying.