Modern fuel oil temperature control devices are regulated to obtain a desired viscosity rather than a specific fuel oil temperature because __________.
A
residual fuel oils have the same viscosity characteristics regardless of where they are refined
B
the temperature of the fuel oil varies with the flow rate through the heater
C
the relationship between temperature and viscosity varies with different fuels
D
viscosity regulation eliminates the need for close control of the fuel/air ratio
Loading interactive features...
Question 1 / 205eccefa0bacbc34ba4d46f01
Question 1 of 205eccefa0bacbc34ba4d46f01
Modern fuel oil temperature control devices are regulated to obtain a desired viscosity rather than a specific fuel oil temperature because __________.
Modern fuel oil temperature control devices are regulated to obtain a desired viscosity rather than a specific fuel oil temperature because __________.