A fan is handling hot air at 285 degC with flow of 411635 m3/hr, power consumed is 1165kW and efficiency is 66%. what will happen to flow, power and efficiency of the fan if a water spray system is introduced to reduce the air temperature up to 200 degC? (also please refer any document regarding this)

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how to compute the cfm in 1 room .please give the answer and the formula to get cfm need in 1 room

1 Answers  

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What is the effect of pressure on boiling temperature ? Explain with an example .

2 Answers  

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Explain mechanical refrigeration.

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what is mechanical

4 Answers   Lotte Pakistan PTA, TATA,

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I've been running into situations where a relief valve is being used to protect a regulator. Is this common? And, is this a proper use of a relief valve?

0 Answers   CDI,

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What was the hardest part of obtaining your engineering degree?

0 Answers  

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Cornot cycle efficiency increase with

5 Answers   APGenco,

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what is the difference between a boiler and a pressure cooker?

9 Answers   TATA, Tech Max,

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Name four important properties of a good refrigerant.

0 Answers  

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RESPECTED SIR iam saravanan from chennai i need rrbchennai entrance question paper(modei question paper)and send this papers to my email id sarmec08@yahoo.co.in as soon as possible

0 Answers   RRB,

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what is cavitation ?

13 Answers   Idea, IGCAR,

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