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1. Low vacuum at high loads

2. High HRH temp

3.High steam flow

4. high gland steam temperature

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What happen if the pressure get high inside the steam turbine condenser?

There has to be a built in expansion chamber or release valve. Otherwise the expansion would cause an explosion.


What causes steam turbine governor hunting?

inconsistent load will cause steam turbine hunting.


What are the effects of expansion and contraction?

Expansion and contraction can cause things to crack, as in the weathering of rock. They can cause a bi-metal strip to bend and straighten, which phenomenon is used in some thermostats. Expansion can cause the roadway of a bridge to buckle, so gaps have to be left. Obviously they cause the thread in a liquid-in-glass thermometer to get longer and shorter.


What is the cause of High Displacement in Steam Turbine?

High displacement in a steam turbine typically results from the design and operational parameters of the turbine, including the size and number of stages, as well as the steam flow rate. Increased steam flow leads to a larger volume of steam passing through the turbine, which can elevate displacement. Additionally, factors such as changes in steam pressure and temperature can affect the turbine's efficiency and capacity, potentially causing higher displacement. Proper design and operational adjustments are crucial to manage displacement effectively.


How do you control the control oil line vibrations in steam turbine?

If,clamp is not proper fitted in control oil line that time it may happen cause in control oil line pressure also more than main oil pump disch.

Related Questions

What happen if the pressure get high inside the steam turbine condenser?

There has to be a built in expansion chamber or release valve. Otherwise the expansion would cause an explosion.


What is the increase in volume that results from an increase in temperature called?

The increase in volume that results from an increase in temperature is called thermal expansion. This occurs because temperature changes cause the particles in a substance to move faster and spread out, leading to an increase in volume.


Is the reverse current from the transformers can cause a damage to the turbine in power plant?

yes it will be big damages for both that's y fixing differential protection relay between both


Why would it be easy to crack a glass bottle when filled with water and subjected to a flame?

The temperature contrasts would cause differential expansion of the bottle which, being brittle, would cause the glass to crack.


How would an increase in total expenditures affects the national's economy?

An increase in total expenditures affect the nation's economy would cause an expansion.


What force cause hydrogen this expansion?

The force that causes the expansion of hydrogen is thermal energy. As the temperature of the hydrogen gas increases, the molecules move faster and spread out, leading to an increase in volume.


Would the gap in a metal ring increase as it is heated?

Increases If the gap can easily be conceived as a small break in a metal ring, then the expansion of the metal ring may decrease the gap size.


How does the wind cause a turbine to spin?

turbines spin when there is a cause of wind..!!


What causes steam turbine governor hunting?

inconsistent load will cause steam turbine hunting.


Does heat gain cause an increase in objects?

Yes, heat gain causes objects to expand due to the increase in thermal energy. As temperature rises, the particles within the object move faster and further apart, leading to an expansion in volume. This is known as thermal expansion.


Why does heat cause expansion?

Heat causes expansion because it increases the speed at which particles vibrate within a substance, creating more space between them. This increased movement and spacing of particles lead to an overall expansion of the substance.


What are the causes of power loss in generator- turbine system?

There are several causes that can cause a generator turbine system to lose power. The most common cause is a lack of fuel.