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32A diesel engine has no throttle plate so it always takes in maximum amount of air and the fuel injected is varied according to load, rpm. It ranges from 50:1 or leaner at idle to stoichiometric ratio (dont think its the same as petrols) at full load.
It can vary from near 100:1 at no load to under 15:1 at full load.
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∙ 11y ago
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What is the required Air fuel ratio for a diesel engine?
There is no required a/f ratio on a diesel. It can be as low as 100:1 at no load idle.
Why need more air ratio in diesel engine?
make the fuel sufficient burning
The turbulence in diesel engine ensures to?
Ensures that all the fuel mixes with the air creating a proper air to fuel ratio to produce combustion.
What is the Air fuel ratio in a diesel engine at tick over?
The diesel engine can operate at 12:1 to 24:1 at idle.
What is the air fuel ratio of a diesel engine in no load state?
At idle it can be 50 : 1 or even 100:1.
What is difference between petrol engine and diesel engine in term of air fuel ratio?
Petrol ideal air/fuel mixture is 14.7 to 1. Diesel, ideal fuel/air mixture is 14.6 to 1. As very few engines run at the ideal mixture they are basically both the same.
What is the fuel-air ratio in a jet engine?
The ratio is about 15:1 fuel to air.
Why would my Detroit diesel blow black smoke?
Black smoke can be caused when there is an improper air to fuel ratio . This can be anything from a plugged air cleaner,injector,turbo....
The air fuel ratio of the petrol engine is controlled by?
The air fuel ratio of the petrol engine is controlled by Carburetor
How many liters of air goes into a diesel engine for 1 liter of fuel?
Nine cubic meters of air is required to burn 1 liter of fuel in a diesel engine. A person does not put liters of air into a diesel engine. Liters of fuel are put into a diesel engine.
Why does not diesel not start after ran out of diesel?
A diesel engine uses a high pressure fuel system,which means that it can't have air in it,it's kinda like the hydraulic brake system,if their is air in it,it won't work right. when you run a diesel out of fuel,it sucks in a bunch of air,which must be bled out of the system,in order for it to re-prime its self. if you don't get the air out,then,the diesel fuel will only travel up so far into the fuel line,until it is stopped by air,that's why a diesel is so hard to start after you run them outta fuel.
What is a AFR?
Air/Fuel Ratio
