How do you maintain a steam turbine?

Steam turbine bearings and seals should be physically inspected every two to three years. This entails opening the bearing housings; removing and inspecting the bearings and seals; and replacing any components as needed. The work is generally done during a planned shutdown.

What is turbine process?

A turbine is a device that harnesses the kinetic energy of some fluid – such as water, steam, air, or combustion gases – and turns this into the rotational motion of the device itself. Turbines are used in wind power, hydropower, in heat engines, and for propulsion.

What is overhauling of turbine?

The overhaul involves the complete disassembly, inspection, repair and reassembly of the turbine and the generator. Our professionals check all the quality parameters associated to this service and perform the service in the best possible.

What are the steps of creating electricity using a steam turbine?

Making electricity from steam is generally a three step process, involving: 1) Converting water to high pressure steam 2) Using the high pressure steam in a steam turbine to rotate the turbine shaft 3) Using the rotating turbine shaft in an electric generator to generate electricity In most cases, the used steam is …

What is turbine maintenance?

Turbine repair and maintenance services provide maintenance, overhauls, and repairs to wind, gas, steam, and water turbines. Turbine repair and maintenance services may include troubleshooting, testing, inspection, disassembly and reassembly, maintenance, field or shop repair, and complete machine overhauls.

How do you maintain a boiler?

Boiler Maintenance Checklist

1. Inspect and clean fireside surfaces.
2. Inspect all burner refractory material.
3. Inspect all manhole gaskets for leaks.
4. Inspect and test all system valves.
5. Inspect and test all safety valves.
6. Clean and rebuild low water cut-off.
7. Recalibrate all operating controls.
8. Overhaul feed water pumps.

How does steam turbine Works?

In simple terms, a steam turbine works by using a heat source (gas, coal, nuclear, solar) to heat water to extremely high temperatures until it is converted into steam. The turbines are connected to a generator with an axle, which in turn produces energy via a magnetic field that produces an electric current.

How does a electric turbine work?

In a turbine generator, a moving fluid—water, steam, combustion gases, or air—pushes a series of blades mounted on a rotor shaft. The force of the fluid on the blades spins/rotates the rotor shaft of a generator. The generator, in turn, converts the mechanical (kinetic) energy of the rotor to electrical energy.

What is the working principle of steam turbine?

In simple terms, a steam turbine works by using a heat source (gas, coal, nuclear, solar) to heat water to extremely high temperatures until it is converted into steam. As that steam flows past a turbine’s spinning blades, the steam expands and cools.

How does a turbine create electricity?

How does a generator work step by step?

Electric generators work on the principle of electromagnetic induction. A conductor coil (a copper coil tightly wound onto a metal core) is rotated rapidly between the poles of a horseshoe type magnet. The conductor coil along with its core is known as an armature.