Mechanical Engineering - Thermodynamics - Discussion
Discussion Forum : Thermodynamics - Section 5 (Q.No. 33)
33.
The calorific value of gaseous fuel is expressed in
Discussion:
15 comments Page 1 of 2.
Prince said:
4 years ago
KJ per Kg or Kcal per Kg is cv for solid or liq fuel.
KJ per mtr cube or Kcal per mtr cube is the term to express the cv of gaseous fuels.
Hence D is the correct answer.
KJ per mtr cube or Kcal per mtr cube is the term to express the cv of gaseous fuels.
Hence D is the correct answer.
Suman maity said:
8 years ago
It may be expressed with the quantities:
Energy/mole of fuel (kJ/mol).
Energy/mass of fuel.
Energy/volume of the fuel.
So option D is correct.
Energy/mole of fuel (kJ/mol).
Energy/mass of fuel.
Energy/volume of the fuel.
So option D is correct.
Karthick said:
1 decade ago
The amount of heat generated per kg of fuel is called calorific value and hence its unit is KJ/KG. So option B is correct.
Amit said:
7 years ago
The calorific value of solid fuel is KJ/KG and the calorific value of gaseous fuel expressed in Kj/m^3.
Krishna said:
1 decade ago
@Karthick.
Option D is correct as we measure gases in cubic meter volume and not in kilograms.
Option D is correct as we measure gases in cubic meter volume and not in kilograms.
Anshul said:
7 years ago
For solid and liquid, option B is correct and for gaseous option D is correct.
Sameer said:
8 years ago
Both are correct but in case of gaseous fuel option D is more accurate.
NAVANEETHAKRISHNAN said:
5 years ago
Common fuel is kj/kg but gaseous fuel is kcal/m^3.
Vikesh kr said:
8 years ago
How is the calorific value of a fuel expressed?
Neeraj said:
9 years ago
I think option D is the right answer.
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