What device controls the flow of oil into an automatic rotary cup oil burner?

• A. Oil flow regulator
• B. Magnetic oil valve
• C. Oil metering device
• D. Oil pump

Answer: (B)

The device that controls the flow of oil into an automatic rotary cup oil burner is the magnetic oil valve. This component plays a crucial role in regulating the oil supply by opening and closing based on the burner’s operational requirements. The magnetic valve is designed to respond to electrical signals, allowing precise control over the oil flow, which is essential for maintaining optimal combustion and efficiency in the burner system.

In an automatic rotary cup oil burner, the correct oil flow is critical for ensuring that the burner operates smoothly and effectively. The magnetic oil valve directly influences this process by ensuring that oil is delivered when required and preventing any unwanted leaks or flow when the burner is not in operation. This enhances both efficiency and safety within the heating system.

Other devices like oil flow regulators, oil metering devices, and oil pumps are part of the oil delivery and management system but do not specifically control the flow in the manner that the magnetic oil valve does in an automatic rotary cup oil burner setup.