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PRESENTED BY TOMY VARGHESE ROLL NO 54 S7MECHANICAL
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APPLICATION OF NITROUS OXIDE IN AUTOMOBILES PRESENTED BY TOMY VARGHESE ROLL NO 54 S7MECHANICAL INRODUCTION It is the modern technology used in automobiles to increase ... – PowerPoint PPT presentation
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Title: PRESENTED BY TOMY VARGHESE ROLL NO 54 S7MECHANICAL
1
PRESENTED BY TOMY
VARGHESE ROLL NO 54
S7MECHANICAL
- APPLICATION OF NITROUS OXIDE IN AUTOMOBILES
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INRODUCTION
- It is the modern technology used in automobiles
to increase the power by injecting nitrous oxide
into the cylinder.
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HISTORY
- Discovered by Joseph Priestley in 1772.
- More studies was done by Humphry Davy in the
1790s and realised that it can be use as an
anaesthetic, particularly by dentists.
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ABOUT NITROUS OXIDE
- Nitrous oxide, also known as dinitrogen oxide or
dinitrogen monoxide with chemical formula N2O. - It is commonly known as laughing gas.
- Under room conditions it is a colourless
non-flammable gas, with a pleasant slightly sweet
odour.
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USES
- It can be used as an oxidiser in rocket engine.
- It is used in automobiles to increase the power.
- It is used in surgery and dentistry for its
anaesthetic and analgesic effects.
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NITROUS OXIDE SYSTEM IN AUTOMOBILES
- WET SYSTEM
- DRY SYSTEM
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PRINCIPLE
- Nitrous Oxide and fuel are injected in to the
intake manifold. - Nitrous cools the intake air.
- Nitrous Oxide dissociated in to Nitrogen and
Oxygen at 5250 F. - 2 N2O gt 2 N2 1 O2
- The additional oxygen being forced into the
combustion chamber provides more potential power.
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WORKING OF NITROUS
- Direct port nozzle system
- The plate systems
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Direct port nozzle system
Conventional Nozzle
Power Wing Nozzle
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Fogger Injector
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Power wing nozzle is connected to the intake
manifold
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The plate systems
Billet Atomizer TM plate
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N2O injection using Billet Atomizer TM plate
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Billet atomizer is fitted at the intake port
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Nitrous Oxide Kit
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ADVANTAGES OF NITROGEN OXIDE SYSTEM
- offers more power-per-dollar than all known
alternatives. - ability to provide instant power.
- power level can be varied by changing jets.
- unlike cylinder heads and cams etc., the system
can be transferred from vehicle to vehicle. - nitrous oxide system can be easily replaced.
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Limitations
- Overheating of cylinder leads to explosion.
- Liquid nitrous will cause severe and permanent
frostbite damage to skin. - Inhalation of nitrous oxide can cause suffocation
and immediate death. - The nitrous system is designed to operate at 1100
psi and exceeding that pressure can cause the
engine to become too lean and cause extensive
engine damage. - If a stock fuel system cannot supply enough fuel
to the engine, the mixture will become too lean
and severe engine damage will occur. - Activating the nitrous oxide system may cause an
explosion on engine start-up.
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CONCLUSION
- This technology has been implemented in sport
vehicles since it has the ability to provide
instant power whenever needed. Within few years
the use of nitrous oxide in vehicles will be
implemented in commercial vehicles also.
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THANK YOU
