What is wet bulb and dry bulp temp. in air conditioner, why
we use it.
Answer Posted / noor alam
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sir, i am going to appear in the test of BEML 2009 so i want to get the type of question paper asked in previous exams of BEML.
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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