Simulation of 3D temperature distribution of immersion evaporative cooling turbo-generator combined with forced inner cooling system;

The effects of the structural shapes of inner cooling slots, flowing parameters of inner cooling fluid on the inner cooling of the roller were studied with simulating experiment.

The new type of evaporative cooling technique combined with inner cooling system used in the stator of turbo-generator has ascendancy over other traditional cooling methods.

With internal cooling of water was employed in the engine, the NOx emission as well as is reduced.

In this paper,a kind of big internal cooled backup roll with numbers of sleeves assembled together was brought up.

Numerical simulation of the temperature field,stress field and displacement field of a inner cooler-U shape pipe under steady state was calculated by using finite element software ANSYS.

Effect of Inner Cooling Apparatus-U Shape Pipe on Flow of Molten Steel in Slab Continuous Casting Mold;

Inner-outer couple cooling technology of molten steel for 1 240 mm×200 mm slab continuous casting is put forward in order to enhance the efficiency of heat transfer and improve inner structure of billet,in which an inner cooling apparatus-U shape pipe is set in the mold.