I want ppt on negative pressure system. The subect of negative pressure supercharging is very important for my priject also.

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I want ppt on negative pressure system.The subect of negative pressure supercharging is very important for ny project also.

negative pressure supercharger ppt

Negative Pressure Supercharging uses a unique combination of mechanically simple parts to supercharge and substantially improve the efficiency of engines...

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Compact high velocity Tri-Y Headers
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SVT Camshaft
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Hot Air Induction housing
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Cold Cooling System
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Special Ignition Timing

NOTE
Engine runs HOT with Cold Cooling System, ONLY the coolant passages run cold.

The combination of parts used by Negative Pressure Supercharging produce several highly advanced processes that allow NPS to work...
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CHVEG ? Compressed High Velocity Exhaust Gas
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SVT ? Synchronised Valve Timing
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HPDT ? High Pressure Differential Turbulence
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HAI ? Hot Air Induction
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HTCSI ? Homogeneous Thermal Charge Spark Ignition combustion

Negative Pressure Supercharging is the SAME as Vacuum Supercharging
Vacuum Supercharging or "heaps more suction" may be easier to understand by the average laymen, but technically the process is Negative Pressure Supercharging. This is because the pressure in the cylinder must be reduced FIRST in order to create a vacuum or suction. Therefore, the more the pressure is reduced in the cylinder, the higher the vacuum or suction, the more air is pulled into the cylinder.

Negative Pressure Supercharging can be easily applied to all engines...
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Old or new
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Mechanically simple or complex
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Carbureted or fuel injected
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Petrol, gas or diesel