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Mechanical Engineering- Thermodynamics

 
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May22-12, 10:10 AM   #1
 

Mechanical Engineering- Thermodynamics


1. The problem statement, all variables and given/known data
If the input power supplied to the bolier is 1.45MW, calculate the efficiency of the boilers heat transfer process.


2. Relevant equations
energy per second worked out at 33600W to heat water from 20oC to 100oC.
and latent heat of vaporisation of water: 2260kJ/KG
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boiler problem, mechanical, principals, thermodynamics
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