Description

INGCO S-PE-GSP-ET950 Spring( S-PE-GSP-ET950)

product details:

Function:

• The governor spring works in conjunction with the governor assembly to maintain a relatively constant engine speed despite variations in engine load.
• Here’s how it functions:
  • Increased Engine Load: When the engine experiences increased load (e.g., attaching a larger electrical load to a generator), the engine RPM (revolutions per minute) tends to slow down.
  • Governor Response: The governor senses the decrease in RPM through a flyweight mechanism.
  • Spring Tension: The governor spring counteracts the flyweight movement. As the RPM drops, the governor spring tension increases, pushing on the throttle valve linkage.
  • Throttle Valve Adjustment: This push from the spring through the linkage slightly opens the throttle valve, allowing more air-fuel mixture into the engine.
  • Increased Engine Speed: With more air-fuel mixture, the engine’s combustion process increases power output, and the RPM starts to rise again.
• Maintaining Equilibrium: The governor spring tension and flyweight movement constantly adjust the throttle valve position to maintain a desired engine speed range.

Importance:

• Engine Protection: A properly functioning governor spring helps prevent the engine from over-revving under light loads. This protects the engine from excessive wear and tear.
• Stable Power Output: In applications like generators, a governor spring helps maintain a consistent electrical output by regulating engine speed regardless of changing electrical loads.

Key Characteristics of a Governor Spring:

• Material: Governor springs are typically made from high-quality steel designed to withstand the constant stress and vibrations encountered within the engine.
• Spring Tension: The spring is designed with a specific tension level to achieve the optimal response from the governor assembly for smooth and stable engine speed control.
• Compatibility: The governor spring should be compatible with the specific ET950 engine model you have. Using an incorrect spring with different tension characteristics can lead to improper engine speed regulation.