Aimed at the application of open rack vaporizer in highly sandy sea water condition at Jiangshu LNG Station, this paper analyses the feasibility of sea water filtration on the basis of the distributing features of sand concentration and granula diameters in sea water.

Experiment on wood gasification in an Imbert-gasifier was carried out.

Aiming at the problem of how to control an open-frame underwater vehicle precisely,a new method of control based on variable structure neural network was proposed.

The renovation of the connecting and locking equipment of open frame in roughing down mill;