How many Types of system for starting for starting emergency generator ?
Types of system for starting emergency generator are following :-
1.Pneumatic Start :-
Air compressed from emergency aur bottle.
Capacity must be to give consecutive start a d another 3 consecutive start within 30 minutes.
We connect main air bottle to emergency air bottle indirectly to compensating the minor leakages.
( Use of non return valve as air can come from Air bottle to emergency Air bottle but not vice -versa )
2.Electric Start :- ( Through Battery )
One revolution is provided so that piston move up and fuel is injected.
One revolution supplied by starter.Starter after providing the sufficient rpm is decoupled by clutch Arrangement.