Centrifugal type governor RQ

A. Centrifugal type governor RQ

Governor type of RQ can only regulate idle round and round maximum.

1. Part name - Main Section

2. How it Works RQ Governor Centrifugal Type

a). Position start

Control rod is pressed more than the maximum (start position), Maximum plunger is rotated, the most effective measures. Thus the volume of spray into the most. Centrifugal weights opened because the gas pedal in maximum position.

b). Position rounds idle

After the gas pedal is released the engine life, control rod back to the idle position round. The plunger is rotated slightly, the volume of spraying too little. Open centrifugal weights depending on engine speed. Rev the engine up, opened the centrifugal weights and reduced injection volumes. Engine speed goes down, the centrifugal weights closing and injection volume is enlarged.

c). Position middle rounds

In the middle rounds of control rod position is determined only by the driver. Slightly pressed the gas pedal, engine speed rises above idle rotation, the centrifugal weights are free of the spring opening round of the idle regulator and located on the spring round of the maximum. Thus the position of governor is not working round medium.

d). Restrictions on the maximum rotation

Regulator at maximum position of the stem, the maximum engine speed as well. Open centrifugal weights according to the maximum rotation. If the engine rev higher than the maximum rotation, the centrifugal weights to open full then pulled towards the control rod stop bit so the governor can limit the maximum rotation.

e). Governor control spring type RQ

In the spring governor RQ types into a single regulator fitted with centrifugalweights. Spring regulator consists of 3 pieces of spring that serves to regulate idleround and round max. In the round of idle, the setting performed by the outer spring (spring idle).Centrifugal weights hanging from the opening round of idle and can beopened depending on the round of idle and can open a maximum of  6 mm. At the maximum rotation restrictions, governed by all regulatory pegescentrifugal weights  maximum opening of 5 mm from the position of image B (see picture).