IN POWER PLANTS NORMARLY BOILER DRUMLEVEL TRIPPING GIVEN AT 20% OF WATER BUT WHY NOT THEY GIVE AT 0% OF WATER?

2 Answers  

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Which tools are used in fitting shop?

0 Answers  

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What softwares are required for desining the role guage of alterain car?

4 Answers   Bhel, MRF,

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How the F.W.C. system of diesel engine circulate?

0 Answers   HPCL,

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Some questions was asked related to boundry layer and vortex flow.

1 Answers   Bhel,

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ball pen is writtingg on paper

0 Answers   Bhel,

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Under what circumstances would there be an increase in pressure in a diver¬gent nozzle ?

0 Answers  

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why we use 4 earthing in the DD genset?

2 Answers   Cooper,

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Q : How to calculate cooling water pumps head, do I need to consider static head and frictional loss of the pipe with high elevation? I mean to say is discharge pipe branches to several elevations and joins to the cooling water return line. The highest elevation pipe goes to a heat exchanger at (xx) psi inlet pressure. Should I consider only pump discharge header and this piping for head calculations? How about frictional losses in return pipe? Pressure recovered in return piping is good enough to make it back to the cooling tower?

1 Answers  

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why the lever of spring loaded safety valve is very long?

1 Answers  

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What is a stage in a steam turbine?

0 Answers  

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When did you decide to become and mechanical engineer and why?

0 Answers  

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