Fluid coupling has an abroad application by drive unit, in the course of using. It USES liquid kinetic energy to transfer power, improves electromotor start capability, realizes over loading protect.

The heat transfer performance of the direct air-cooled system is of the most important basic parameter for the optimal operation and design of the steam power unit.

For the. 300mw electric generating unit at Daba Power Station the division zone model for the simulation of the radiative heat transfer is set up on the basis of network analytic method.