2. Typical Values of Average Fuel Consumption Factors

Try these first

1. 1.

   What is the fuel consumption rate for a gasoline engine per horsepower hour?

   Hint

   Check the standard values mentioned.

2. 2.

   What does 'standard conditions' mean in the context of engine performance?

   Hint

   Think about how tests might be set up.

3. 3.

   What is the typical fuel consumption for a gasoline engine in liters?

   • 0.06 liters
   • 0.23 liters
   • 0.4 liters

   Hint

   It's the metric equivalent of the gallons mentioned.

4. 4.

   True or False: Diesel engines generally have higher fuel consumption than gasoline engines.

   • True
   • False

   Hint

   Think about the efficiency of various fuels.

5. 5.

   A construction project needs two machines: one diesel-rated at 500 horsepower and one gasoline-rated at 300 horsepower. The cost of diesel is 70 rupees per liter and gasoline is 65 rupees per liter. Calculate the total hourly fuel costs assuming each operates for an hour at their rated fuel consumption rates.

   Hint

   Use the consumption and adjust by cost per liter.

6. 6.

   During a project condition where only 60% load is applied, how would you adjust the fuel consumption factor of a gasoline engine rated at 0.06 gallons per horsepower hour?

   Hint

   Consider all operational factors applied to load.