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 
-1¦ ) 
YE 
C 
0 
y
4?, 
at 	 tri re) 
•er , cr; 
N 	 el• V - im ) 
rxj 	 a•me 
C.e 	 o Ctl 
• V 
• • 
o e  
7..' m  z 
a a) 
6 
---, 	 o 
6 ,,. .0 	 4-, 
C on 
,....... 	 E 
"rzt 
S' 	 er 
;..,. 	 c.' oc; en ,
e  ir, ' := .0 el 
el 	 cz: 
	 vo en 'et ,.ce ri c-4 r-1 	 le 
...I 	 4: 
O 
4: 
ur 0 
a) 	 4: 
	 L Z.' 	 4, 
- X 
,..... 	 = S 	 * 
¦ a 	 V ‘) 	 * 
i' '' 
	 ez. en ,-4 
14 VZ. •)=! 	 c o o 	 4: 
....• 
	 Zl  i'l 	 IC 
.s:: 
N Q1 ' 71. . , el: t--; , 
T. . ea 
	 tr) r. el 	 e t 
? en tr) r'i en 'ti.  
CI) 4 
Cl2 
CI CS 
,•¦ •¦ 
O Q  
CD U .....,  
T.) N en 
  0 b.0 p >4
.., 1%-: 1-4 C:P: °C; (1, t. ". 
M en e4 eV 1-1 0 ( t h sf l 7-4 =  •5 C4 
= 74 
"0 
L. 
.,... 	 "0 	 cl.) 
> (1 
.1 . tn h 1 :' C. : cX2 	 cn 
-4... 	 I) 
Mt ¦ -o 
6 	 .0 
0 I I i I I 70 ":171 ..= 0 
0. 7a en ::?: In 
4i t: 
,-7 8 :tr. 0 
cA gc4 ,-.7 	 A E-1 	 -6 
" • 
O 
CSS 
0 
0 
.12 
CC 
C.) 
O 
C •-• 
Ce.1 
, ••1 
O 0 
4.1 
V 
11'4 
O 
7
r
i O 
(b)  Write  a  short note  on  'liquefaction  of solid fuels'.  
aa 
O V 
Cet 
V 
C.
0  
'0 
es 
'St 
O 
V 
c
• 
i 
¦-• 
CC 
CC 
CK 
O 
r-0 
V 
 
Indian  coal crushed below  3 mm  
 
0 
V 
0 A European  coal crushed below  4 mm  
1) 
   
C 
Read More
Offer running on EduRev: Apply code STAYHOME200 to get INR 200 off on our premium plan EduRev Infinity!