Modern fuel oil temperature control devices are regulated to obtain a desired viscosity rather than a specific fuel oil temperature because __________.

Question

Accepted Answer

the relationship between temperature and viscosity varies with different fuels

Answer

residual fuel oils have the same viscosity characteristics regardless of where they are refined

Answer

the temperature of the fuel oil varies with the flow rate through the heater

Answer

viscosity regulation eliminates the need for close control of the fuel/air ratio

🔍 Key Concepts

💭 Think About

✅ Before You Answer