Turbocharger and Mobil 1
kas.jacajune2010
Objectives:
• To learn the basic function of Turbochargers in Engines• To be familiar with how Turbochargers work• To focus on the advantages of using Mobil 1 on Turbocharged
engines.
Source: http://en.wikipedia.org/wiki/Turbocharger
A turbocharger increases the density of air entering the engine to create more power.It has the compressor powered by a turbine, driven by the engine's own exhaust gases.
What is a Turbocharger?
Why Turbocharging?
Basic Combustion Equation
Fuel + Air Power
Standard 4-cylinder Inline
…To increase Air Intake Density
Using Engine Exhaust Gas…
Flow of Gases in the Engine
Turbocharger with Intercooler
Naturally Aspirated Engines ~ 15 KW/L
Turbocharged Engines ~ 30 KW/L
Turbocharged w/ Intercooler Engines ~ 40 KW/L
> Up to 100% increase in power compared to NA
> Up to 33% increase in power compared to TC only
Specific Power Output Comparison
Turbocharger
Turbocharger and its components
Turbine Section
Cutaway View
Compressor Section
Cutaway View
Turbocharger Rotor
Cutaway View
Cutaway View
Turns up to 200,000 RPM
Gas Temp up to 900 °C
Turbocharger at Work
Mineral Oil Mobil 1
Deposits in turbocharger Clean turbocharger
After 20,000 km. After 20,000 km.
Common Problems in Turbocharger Lubrication:
> Deposit formation due to oxidation of oil at extremely high temperature
> Turbo bearing failure due to lack of cooling
Mineral Oil Mobil 1
Thickened at +340ºC (644ºF) Heat resistant up to +340ºC (644ºF)
Extreme Temperature in Turbochargers causes oil oxidation:
> Speeds up oil ageing which shortens oil life
> Increases frequency of drains intervals
Mineral Oil Mobil 1
Sludge deposits after 20,000 km. Clean after 20,000 km.
Oils when nitrated and oxidized causes sludge formation:
> Increases deposit formation & sludge build-up
> Causes strainer mesh blockage starving supply to oil pump
Active cleaning agents
Reduces oil ageing allowing extended drain interval protection
Lowest oil consumption
Race proven technology
Excellent overall lubrication and wear protection in all conditions
Extend engine life
SAE 0W-40API SM/CF
SAE 5W-50API SM/CF
Fully Synthetic Gasoline Engine Oil
Mobil 1 is original equipment factory-fill..
• Acura RDX• Aston Martin DB9 & DBS • Bentley Arnage • Bentley Azure• Bentley Brooklands• Bentley Continental Flying Spur• Bentley Continental GC & GTC• Bristol Fighter• Bristol Fighter S• Cadillac BLS Diesel• Cadillac CTS & CTS-V• Cadillac DTS• Cadillac Escalade• Cadillac Escalade ESV & EXT• Cadillac Escalade Hybrid• Cadillac SRX• Cadillac STS & STS-V• Cadillac XLR & XLR-V
• Chevrolet Cobalt SS• Chevrolet Corvette• Chevrolet Corvette C6RS• Chevrolet Corvette Z06• Chevrolet Corvette ZR1• Chevrolet CSV CR8• Chevrolet HHR SS• Chevrolet Trailblazer SS• Chrysler 300C SRT8• Chrysler Crossfire SRT6• Daewoo G2X• Dodge Caliber SRT4• Dodge Charger SRT8• Dodge Magnum SRT8• Dodge Viper• Holden HSV (All)• Jeep Grand Cherokee SRT8
• Mercedes-AMG• Mercedes-Benz SLR McLaren (All)• Mitsubishi Evolution• Mitsubishi Lancer Evolution FQ400• Nissan GT-R• Opel GT• Pontiac G8 GXP• Pontiac Solstice GXP• Porsche 911• Porsche 911 GT2• Porsche 911 GT3• Porsche Boxster• Porsche Cayenne• Porsche Cayman• Saab 9-3 TTiD• Saturn Sky Red Line• S&S Motorcycles (All)• Vauxhall VXR8
..in some of the worlds finest vehicles, including:
Source: http://mobil1.com.ph/why/originalequipmentin.aspx
Premium mineral engine oil Provide high level of performance and
protection under most conditions Daily driving under normal conditions
Premium synthetic blend engine oil Synthetic technology from the makers of Mobil 1 Provides superior protection under a wide range
of driving conditions Occasional driving under high engine stress
conditions
Synthetic Blend
Premium Mineral
SAE 10W-40API SL/CF
SAE 10W-40API SM/CF
SAE 10W-40API SM/CF
SAE 20W-50API SL/CF
SAE 15W-40API SM/CF
SAE 15W-40API SM/CF
Premium Multi-Grade Gasoline Engine Oil
Excellent engine protection extending engine life
Unsurpassed engine cleanliness
Improved fuel economy, reduced oil consumption
Easier engine start-up & reduced wear
Deposit control & extended drain capability
Increased operating efficiency & lower overall cost
Mobil Delvac 1 5W-40
Mobil Delvac MX 15W-40
Multi-Grade Diesel Engine Oil
Builder and Industry Approvals:
Caterpillar ECF-1Cummins CES 20072/20071Detroit Diesel 7SE 270 (4 stroke cycle)Ford WSS-M2C171-DGlobal DHD-1JASO DH-1Cummins CES 20078/20077/20076/20075Mack EO-N Premium Plus 03EO-M PlusMercedes Benz 228.5Volvo VDS-3, VDS-2Renault RVI RXDDaimler Chrysler MB 228.3/229.1MAN M 3275MTU Type 1 ZF TE-ML 04CAllison C-4
Mobil Delvac 1 5W-40
Mobil Delvac MX 15W-40
Multi-Grade Diesel Engine Oil
Preferred Lubricant: Formula 1 Grand Prix
Preferred Lubricant: NASCAR
Fundraising and awareness program for Parkinson’s Disease Research
• 4 Vehicles• 31 Countries• 16 Months• 66,000 Kilometers
Preferred Lubricant: Drive Around the World
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