what is the defenation of efficiency in the high pressor
boiler? what is the formila of efficiency in the high
pressor boiler?

Answers were Sorted based on User's Feedback

what is the defenation of efficiency in the high pressor boiler? what is the formila of efficiency..

BOILER EFFICIENCY:Ratio between heat output and heat input,
it's called boiler efficiency.

FORMULA FOR BOILER
EFFICIENCY:
Q*(H-h)/q*GCV

Q : Quantity of steam (kg/hr)
q : quantity of coal consumption(kg/hr)
H : Enthalpy of steam(Kcal/hr)
h : Enthalpy of fead water(Kcal/hr)
GCV : Gross calorific value of coal

 Is This Answer Correct ? 42 Yes 2 No

what is the defenation of efficiency in the high pressor boiler? what is the formila of efficiency..

BOILER EFFICIENCY:Ratio between heat output and heat input,
it's called boiler efficiency.

FORMULA FOR BOILER
EFFICIENCY: Called Direct Method
Q*(H-h)/q*GCV

In direct Method
100-Losses = Actual efficiency

Q : Quantity of steam (kg/hr)
q : quantity of coal consumption(kg/hr)
H : Enthalpy of steam(Kcal/hr)
h : Enthalpy of fead water(Kcal/hr)
GCV : Gross calorific value of coal

 Is This Answer Correct ? 6 Yes 0 No

what is the defenation of efficiency in the high pressor boiler? what is the formila of efficiency..

FORMULA FOR BOILER
EFFICIENCY: Called Direct Method
Q*(H-h)/q*GCV

In direct Method
100-Losses = Actual efficiency

Q : Quantity of steam (kg/hr)
q : quantity of coal consumption(kg/hr)
H : Enthalpy of steam(Kcal/hr)
h : Enthalpy of fead water(Kcal/hr)
GCV : Gross calorific value of coal

 Is This Answer Correct ? 1 Yes 0 No

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