STEAM POWER CYCLE
Short Answer Questions
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STEAM POWER CYCLE |
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State the essential differences between Carnot and Rankine
cycles. |
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What are the limitations on increasing the
mean temperature of heat addition in a
Rankine cycle? |
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Explain the concept of
Mean temperature of heat addition. |
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Define the term degree of
super
heat and degree of sub cooling. |
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What are
the effects of
condenser pressure on the Rankine Cycle? |
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Draw the different processes of Rankine cycle on a T-S diagram. Mention the different
operations of Rankine cycle. |
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What are
the advantages of super
heating of steam? |
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Mention the improvements made to increase the ideal efficiency of Rankine cycle. |
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What is the purpose of reheating? |
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Why reheat
cycle is not used for low boiler pressure? |
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Define specific
steam consumption of an ideal Rankine cycle. |
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Define
the term “steam rate”. |
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Define the term “heat rate”. |
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What are
the various losses occurs in actual vapour cycle? |
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Draw the
P-V diagram and T-s diagram of Reheat cycle. |
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Draw diagram of ‘reheat cycle’ and state the advantages and disadvantages of
reheating. |
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How does Regeneration improve the performance of Rankine cycle? |
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Mention the advantages and disadvantages of regenerative
cycle. |
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What is binary
vapour power
cycle? |
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How do binary cycle
power plants
work? |
Composed By:
R.Satheesh, M.E., Asso.Prof.,
E-Mail: rsatheeshemail@gmail.com
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