A steam turbine, also called a steam turbine engine, is a rotary steam power device. High-temperature and high-pressure steam passes through a fixed nozzle to become an accelerated airflow and then sprays onto the blades, which rotates the rotor with blade rows while doing external work. Steam tu...

Thermal power plants are abbreviated as thermal power plants, which are factories that use combustibles (such as coal) as fuel to produce electricity. Its basic production process is: when the fuel is burning, water is heated to generate steam, which converts the chemical energy of the fuel into ...

Vacuum Package For Electric Power Generation EVP condenser packages are used in power plants to efficiently remove inner air leakage from the condenser. The effect is to provide lower vacuum or pressure, improve heat rates, and reduce generating costs. The packages usually consist of a liquid rin...

Brief Introduction The vacuum pouring process refers to the resin pouring through the vacuum force. The material is laid flat on the mold and the resin is introduced after vacuumizing. In order to achieve a complete vacuum, the resin penetrates layer by layer through the pipe. This process needs ...

Since the invention of the power transformer in the late 19th century, with the rapid development of the power industry, the power transformer is widely used as a commonly used power equipment in industrial production and daily life. The power transformer is mainly composed of iron core, coil and...

As the leading vacuum solution supplier, EVP accumulated a lots experience with different application. For power transformer, we have much successful experience, there are two version vacuum system: Roots pump with piston vacuum pump, Roots pump with rotary vane vacuum pump. ZJP2H and ZJPH series...