|August 1, 2015, 14:16||
Calorific value of dual fuel higher
VENKATESH T LAMANI
Join Date: Mar 2009
Location: BANGALORE, KARNATAKA, INDIA
Posts: 11Rep Power: 8
I successfully simulated ESE diesel simulation with different egr rates. Now i am using multi component evaporation model to to use ethanol and diesel blends.
Parameters are as follows:
Blend (% of Ethanol) 0, 10, 20
EGR (%) 0,10, 20, 30
Start of Injection 9 and 14 degree BTDC
Multi component hydrocarbon
diesel 0.9, 0.8
ethanol 0.1, 0.2 respectively.
But in results i observed the lower calorific value 42,51, and 56 MJ/kg for diesel , 10% ethanol and 20% ethanol fuels respectively.
(I have not specified the lower calorific value and heat formation value in initial conditions blend cases) Finally it affecting IP and Indicated inefficiencies @ ESE ENGINE OUTPUT RESULTS. please help to resolve..
Your valuable advice is appreciated.
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