Mechanical Engineering - IC Engines and Nuclear Power Plants - Discussion

Discussion Forum : IC Engines and Nuclear Power Plants - Section 2 (Q.No. 11)
11.
In qualitative governing, the quantity of fuel is varied to suit the load on the engine and the total charge of air is altered.
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Answer: Option
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Discussion:
11 comments Page 2 of 2.

Bhavin said:   2 years ago
Qualitative governing:- In this system of governing, a control valve is fitted in the fuel delivery pipe, which controls the quantity of fuel to be mixed in the charge. The movement of the control valve is regulated by the centrifugal governor through rack and pinion arrangement.

Quantitative governing:- In this system of governing, the quality of charge (i.e. Air-fuel ratio of the mixture) is kept constant. However, the quantity of mixture supplied to the engine cylinder is varied by means of a throttle valve which is regulated by the centrifugal governor through rack and pinion arrangement.


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