What are the parts of turbine?

The turbine components to be installed are the tower, nacelle, hub and blades.

Which rotor is used for steam turbines?

Two-flow rotors A two-flow turbine rotor. The steam enters in the middle of the shaft, and exits at each end, balancing the axial force.

What are the main parts of steam?

Every steam system consists of the following major components:

• Boiler. In the boiler, heat is added to liquid water to generate steam at a certain pressure.
• Steam Manifold. Smaller diameter piping connects the steam header to a steam manifold.
• Condensate Manifold.
• Gleason Steam Gauge.

What is turbine rotor?

A turbine is a turbomachine with at least one moving part called a rotor assembly, which is a shaft or drum with blades attached. Moving fluid acts on the blades so that they move and impart rotational energy to the rotor. Early turbine examples are windmills and waterwheels.

What are the parts of a steam turbine?

The steam chest connected to casing, houses the governor valve and the over speed trip valve. The casing contains the rotor and nozzles through which the steam is expanded and directed against the rotating buckets. Rotor: Consists of shaft and disk assemblies with buckets.

What kind of rotors are used in steam turbines?

This type of rotor is largely used in steam turbines. The disc type rotors are made by forging process. Normally the forged rotor weight is around 50% higher than the final machined rotors. Refer above the figure for disc type rotor. Initially, the reaction turbines rotors are made by the solid forged drum-type rotor.

What are the bearings in a steam turbine?

The bearing cases contain the journal bearings and the rotating oil seals, which prevent outward oil leakage and the entrance of water, dust, and steam. The steam end bearing case contains the rotor positioning bearing and the rotating components of the over speed trip system.

What are the parts of a steam pump?

Consists of shaft and disk assemblies with buckets. The shaft extends beyond the casing through the bearing cases. One end of the shaft is used for coupling to the driven pump. The other end of the shaft serves the speed governor and the over speed trip system. Supports the rotor and assemble casing and steam chest.