A coal with a higher heating value of 6,700 Kcal/kg is consumed at a rate of 600 kg/hr. in a water tube steam generator with a rated boiler horsepower of 200 HP. The feedwater temperature is 82°C and steam generated is at 11 kg/cm2 absolute, saturated. The developed boiler horsepower is equivalent to 305 HP. Determine: a. Heating surface area in m² b. Steam evaporated in kg/hr c. ASME evaporating units in J/hr
A coal with a higher heating value of 6,700 Kcal/kg is consumed at a rate of 600 kg/hr. in a water tube steam generator with a rated boiler horsepower of 200 HP. The feedwater temperature is 82°C and steam generated is at 11 kg/cm2 absolute, saturated. The developed boiler horsepower is equivalent to 305 HP. Determine: a. Heating surface area in m² b. Steam evaporated in kg/hr c. ASME evaporating units in J/hr
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter7: Forced Convection Inside Tubes And Ducts
Section: Chapter Questions
Problem 7.4P
Related questions
Question
A coal with a higher heating value of 6,700 Kcal/kg is consumed at a rate of 600 kg/hr. in a water tube steam generator with a rated boiler horsepower of 200 HP. The feedwater temperature is 82°C and steam generated is at 11 kg/cm2 absolute, saturated. The developed boiler horsepower is equivalent to 305 HP. Determine:
a. Heating surface area in m²
b. Steam evaporated in kg/hr
c. ASME evaporating units in J/hr
d. Percent rating
e. Factor of evaporation
f. Over-all thermal efficiency
g. actual specific evaporation
h. Equivalent specific evaporation
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 4 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Principles of Heat Transfer (Activate Learning wi…
Mechanical Engineering
ISBN:
9781305387102
Author:
Kreith, Frank; Manglik, Raj M.
Publisher:
Cengage Learning
Principles of Heat Transfer (Activate Learning wi…
Mechanical Engineering
ISBN:
9781305387102
Author:
Kreith, Frank; Manglik, Raj M.
Publisher:
Cengage Learning