logging in or signing up SUPERCHARGER royalmanojkumar Download Post to : URL : Related Presentations : Let's Connect Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Copy embed code: Embed: Flash iPad Dynamic Copy Does not support media & animations Automatically changes to Flash or non-Flash embed WordPress Embed Customize Embed URL: Copy Thumbnail: Copy The presentation is successfully added In Your Favorites. Views: 2960 Category: Education License: All Rights Reserved Like it (7) Dislike it (0) Added: March 06, 2011 This Presentation is Public Favorites: 5 Presentation Description A supercharger is any device that pressurizes the air intake to above atmospheric pressure. Both superchargers and turbochargers do this. Comments Posting comment... By: v.satweek (24 month(s) ago) hi anna please send this ppt to firstname.lastname@example.org Saving..... Post Reply Close By: twinklepatel (18 month(s) ago) plz mail me this presentation to email@example.com Saving..... Edit Comment Close By: 021191 (26 month(s) ago) sir please mail this prsntation to firstname.lastname@example.org Saving..... Post Reply Close By: anandkk25 (25 month(s) ago) sir plz send this ppt to email@example.com Saving..... Edit Comment Close By: mmm.ygn (30 month(s) ago) could u please mail to firstname.lastname@example.org Saving..... Post Reply Close Saving..... Edit Comment Close By: sobti.parth (31 month(s) ago) sir i really like your presentation ..i am not able to download it..cud u please mail it at email@example.com.....thnx Saving..... Post Reply Close Saving..... Edit Comment Close By: ipsengar (36 month(s) ago) nice ppt Saving..... Post Reply Close Saving..... Edit Comment Close loading.... See all Premium member Presentation Transcript Supercharging: SuperchargingConcept : Concept “More fuel+More air=Bigger explosion=Greater horsepower”Supercharging : Supercharging Method of increasing the inlet air density is called supercharging.Why supercharging?: Why supercharging? Increases the power of an engine. Increases the torque required. Necessary in aero-planes as they require oxygen at higher altitudes. Ensures complete combustion of fuel. Reduces pollution to some extent.Components used for Supercharging: Components used for Supercharging Supercharger TurbochargerWHAT IS SUPERCHARGER?: WHAT IS SUPERCHARGER? A supercharger is any device that pressurizes the air intake to above atmospheric pressure.Types of Superchargers: Types of Superchargers Roots Supercharger Twin-Screw Supercharger Centrifugal SuperchargerRoots Supercharger: Roots Supercharger Oldest design. Invented in 1860’s. Usually large and sit on top of the engine. Popular in muscle cars and hot rods.Working : Working As the meshing lobes spin, air trapped in the pockets between the lobes is carried between the fill side and the discharge side. Large quantities of air move into the intake manifold and "stack up" to create positive pressure.TWIN-SCREW SUPERCHARGER: TWIN-SCREW SUPERCHARGER REQUIRE PRECISION MANUFACTURING HIGH COST MORE NOISYWorking: Working A twin-screw supercharger operates by pulling air through a pair of meshing lobes that resemble a set of worm gears. Twin-screw supercharger compresses the air inside the rotor housing.Centrifugal Supercharger: Centrifugal Supercharger Efficient and light weight Attached to the front of the engine instead of the top. Runs at 50,000 to 60,000 RPM.Working: Working As the air is drawn in at the hub of the impeller, centrifugal force causes it to radiate outward. The air leaves the impeller at high speed, but low pressure.Advantages: Advantages Increased horsepower. Do not suffer lag. Flexible installation. Can be shut down easily.Disadvantages : Disadvantages Crank driven. Puts strain on engine. High cost.Applications: Applications Aircraft engines Modern Super carsConclusion : Conclusion supercharger is a great way to achieve forced air induction.THANK YOU: THANK YOU You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.