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How are nitrogen oxides produced in a petrol engine?
Nitrogen oxides (NOx) are produced in a petrol engine when the high temperatures and pressures cause nitrogen and oxygen in the air to react. The combustion process in the engine leads to the formation of nitrogen monoxide (NO), which can further react with oxygen to form nitrogen dioxide (NO2). These compounds are collectively referred to as NOx emissions.
How are nitrogen oxides produced?
Nitrogen oxides are produced by the combustion of fossil fuels in vehicles, power plants, and industrial processes. When these fuels are burned at high temperatures, nitrogen and oxygen in the air react to form nitrogen oxides. Lightning and certain microbial processes can also contribute to the production of nitrogen oxides in the atmosphere.
O2 sensor can cause high Nox?
Nox is The abbreviation of Oxide(s) of Nitrogen. These are only produced at high burn temperature's. In a modern engine excess Nox emissions can be caused by a lean fuel mixture caused by a failed O2 sensor(s) Or A failed or pluged EGR valve
On what factors acceleration of rocket depends?
The acceleration of a rocket depends on the thrust produced by the engine and the mass of the rocket. A higher thrust will result in greater acceleration, while a higher mass will decrease acceleration. Air resistance can also affect acceleration, with lower air resistance allowing for greater acceleration.
In a volkswagen VR6 gas engine what components could cause the car to discharge an excessive amount of nitrous oxide and fail emissions test?
Well one your engine does not produced nitrous oxide. Nitrous Oxide is a additive to make it go faster. I'm assuming your talking about Nox? or No? This is a gas that is produced in all cars called nox. One reason could be a EGR. A EGR recirculates exhaust gas back into the engine to burn it more which takes out some of nox. It could also be the seconday air pump. This pumps air into the cylinder making it burn cleaner. If one of these things are not working it will set a check engine light so if its on go and get it scaned and see what comes up.
Is it harmful to the engine if you removed the EGR?
Egr valve is for emissions it reduces nox so will not be harmful to engine
Exhaust from motor vehicles is the number one cause of what?
The engine is burning fuel.
What is the difference between the relationship that defines acceleration and the relationship that states how it is produced?
What relationship "defines" acceleration? What relationship "states" how acceleration is produced? Please clarify.
NOx emissions VW?
What about it? All cars will produced NOx. If it failed a e-test it will be because either the catalytic converter is done or the EGR is not working. Or if you have a VR6 then it could be a the secondary air pump not working.
What causes High NOx in 94 Olds to fail state inspection?
NOx in the emission system would be the engine temperature burning to hot there could be a couple of problems but most of the NOx problems are a failing egr valve it circulates air in the engine and exhaust to help keep he engines running temperature down i would say replace the egr valve and your set
What is produced when hydrocarbon fuels burn inside an engine?
When hydrocarbon fuels burn inside an engine, the products of combustion include carbon dioxide (CO2), water (H2O), and small amounts of nitrogen oxides (NOx) and particulate matter. This process releases heat energy that is used to power the engine.
What will cause high nox on your 1999 Chevy s10 2.2?
A bad EGR valve would be the first place to look, because the EGR was invented to kill NOx. Improper engine timing, a lean air fuel mixture, and problems with the cooling system can also increase NOx.
