A diesel generator supplies a small mine, not connected to a power grid, with power. The maximum output is 1000 kW. The efficiency of the generator is 85 per cent and that of the diesel engine is 40 per cent. Calculate the maximum mass of fuel consumed per hour if the calorific value of the fuel is 44MJ/kg. Calculate the minimum capacity of the fuel tank required if the density of the fuel is 0.95 kg/litre and the load factor is 0.55 over 24 hours. Fuel is only delivered once a week.
A diesel generator supplies a small mine, not connected to a power grid, with power. The maximum output is 1000 kW. The efficiency of the generator is 85 per cent and that of the diesel engine is 40 per cent. Calculate the maximum mass of fuel consumed per hour if the calorific value of the fuel is 44MJ/kg. Calculate the minimum capacity of the fuel tank required if the density of the fuel is 0.95 kg/litre and the load factor is 0.55 over 24 hours. Fuel is only delivered once a week.
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter18: Heat Engines, Entropy, And The Second Law Of Thermodynamics
Section: Chapter Questions
Problem 3P
Related questions
Question
100%
A diesel generator supplies a small mine, not connected to a power grid, with power. The maximum output is 1000 kW. The efficiency of the generator is 85 per cent and that of the diesel engine is 40 per cent. Calculate the maximum mass of fuel consumed per hour if the calorific value of the fuel is 44MJ/kg.
Calculate the minimum capacity of the fuel tank required if the density of the fuel is 0.95 kg/litre and the load factor is 0.55 over 24 hours. Fuel is only delivered once a week.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Recommended textbooks for you
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers with Modern …
Physics
ISBN:
9781337553292
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning