What is meant by bleeding of steam turbine?

Bleeding refers to extraction from the turbine. Bleed or extraction is from intermediate stages of the turbine. For an extraction cum condensing steam turbine, steam is extracted from various stages and used as per downstream requirement.

What is bleeding in power plant?

It is the process in which expanded steam is extracted from the expansion path to utilize it for some purpose. Bleeding in a steam power plant is always performed in advance of the closing of expansion.

What is bleeding in thermodynamics?

Bleed steam is steam tapping taken from different stages of turbine according to the required temperature and pressure. They are many in numbers, such as bleed steam is used for high pressure and low pressure feedwater water heating, gland steam seals.

Which of the following is an implication of bleeding process Mcq?

Which of the following in an implication of bleeding process? Explanation: As a result of bleeding hotter water is supplied to the boiler due to which the efficiency of the boiler is increased. But small amount of steam is withdrawn from the turbine, which results in reduction of turbine work.

Why do we bleed?

When your skin is cut or scraped, you begin to bleed. This is because blood vessels in the area are damaged. Bleeding serves a useful purpose because it helps to clean out a wound. However, too much bleeding can cause your body to go into shock.

What is a bleeding tendency?

Bleeding diathesis means a tendency to bleed or bruise easily. The word “diathesis” comes from the ancient Greek word for “state” or “condition.” Most bleeding disorders occur when blood doesn’t clot properly. Symptoms of bleeding diathesis can range from mild to severe.

What is the process of blood clotting called?

Blood clotting, or coagulation, is an important process that prevents excessive bleeding when a blood vessel is injured. Platelets (a type of blood cell) and proteins in your plasma (the liquid part of blood) work together to stop the bleeding by forming a clot over the injury.

What effect does the heating of feed water by steam blood from the turbine has on the Rankine Cycle?

5. What effect does the heating of feedwater by steam ‘bled’ from the turbine has on the Rankine Cycle? Explanation: The heating of feedwater by steam ‘bled’ from the turbine, known as regeneration, carnotinises the Rankine cycle. 6.