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# Thapar University PTH212 Fuels & Combustion ME. May 2014 Paper Notes | EduRev

## : Thapar University PTH212 Fuels & Combustion ME. May 2014 Paper Notes | EduRev

``` Page 1

C C
and pressure is 760 mm Hg. Assume complete combustion.
rd 	 O
' 7 3
0
Twig  ut i  suorjeaqdde
O O
supplied from a gas holder and  its Orsat analysis is CO2 =  4%, C.H. =  0.4%,
and discharges flue gases at 400°C  and  760  mm Hg. Calculate the flue gas
A furnace burns producer gas with 10% excess air at the rate of  7200 km3/h
analysis, air requirement and  volume of flue gases per hour. The gas is
CO = 29%, H2 =  12%, CH4 =  2.6% , N2 =  52%. Ambient temperature is 30°C
What are the compositions of  petroleum?  With  the help of  a neat sketch
SJI1011  £  :atuu,  sr  :svci Ai  umumew
Z1Z-1114  :01)0a as-n103
VrIVIIVd 	 IIV(IVHI
:JacitunN  !lox
describe the three stage distillation of crude oil.
Define the following petroleum fuel properties;
•
C.
E
C
ft 	 Sc
Cr ¦
et ,
O
Page 2

C C
and pressure is 760 mm Hg. Assume complete combustion.
rd 	 O
' 7 3
0
Twig  ut i  suorjeaqdde
O O
supplied from a gas holder and  its Orsat analysis is CO2 =  4%, C.H. =  0.4%,
and discharges flue gases at 400°C  and  760  mm Hg. Calculate the flue gas
A furnace burns producer gas with 10% excess air at the rate of  7200 km3/h
analysis, air requirement and  volume of flue gases per hour. The gas is
CO = 29%, H2 =  12%, CH4 =  2.6% , N2 =  52%. Ambient temperature is 30°C
What are the compositions of  petroleum?  With  the help of  a neat sketch
SJI1011  £  :atuu,  sr  :svci Ai  umumew
Z1Z-1114  :01)0a as-n103
VrIVIIVd 	 IIV(IVHI
:JacitunN  !lox
describe the three stage distillation of crude oil.
Define the following petroleum fuel properties;
•
C.
E
C
ft 	 Sc
Cr ¦
et ,
O
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(b)  Write  a  short note  on  'liquefaction  of solid fuels'.
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Indian  coal crushed below  3 mm

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