Schaeffler, Reducing Emissions For Tomorrows Vehicles.€¦ · DATE Title of presentation 5 Company...
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Schaeffler, Reducing Emissions For Tomorrows Vehicles. Presented by Alistair Mason A.A.E, M.I.M.I.
Transcript of Schaeffler, Reducing Emissions For Tomorrows Vehicles.€¦ · DATE Title of presentation 5 Company...
Schaeffler, Reducing Emissions For Tomorrows Vehicles.
Presented byAlistair Mason A.A.E, M.I.M.I.
1 Company Overview
2 Manufactures Challenges and Trends
3 LUK Brand Products
4 INA Brand Products
5 FAG Brand Products
6 Schaeffler – Mobility For Tomorrow
Contents
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Schaeffler, 3 Strong Brands.
Reducing Emissions for Tomorrow4
Company Overview
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• Schaeffler Group sales worldwide – 14.2 Billion Euros.
• Schaeffler Group employees worldwide – 92,500.
• Schaeffler employees in R&D worldwide – 8000 in 20 R&D centres.
• Schaeffler patents in 2018 – 2400
• Active patents & patents registered – 26,600
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Company overview
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Company Overview – Everything in the box.
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Company Overview – Everything in the box.
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Engine Systems
Transmission Systems
Chassis Systems
Company Overview
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• Market Need & Trends
• Driver Expectations
• CO2 Limits
• Average Fuel Consumption
Manufactures Challenges and Trends
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1000 4000Speed
100
300
Down-Speeding Downsizing
SpecificEngine Torque
1980 2010Year
100
200
Full Load Curve
1000 4000Speed
100
300
1990
2008Higher Sensitivity
Higher Ratio Spread
What customers want
High driving comfort
Low vehicle tax ( CO2 rate)
No humming
High robustness & vehicle lifetime
No vehicle jerks and shakes
Low fuel consumption
No damage of crankshaft & gearbox
Few repairs
No body booms & gear rattles
Source: 2013 International VDI Congress - Prof. Gutzmer
based on passenger car populationGermany
[l/100km]
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Luk Brand
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Luk Brand
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Luk Brand - Standard DMF
Primary Mass
Secondary Mass
Drive plate
Closing plate
Arc Springs
Ring Gear
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Luk Brand - DMF with CPA
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LUK Brand - DMF with CPA
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LUK Brand - CPA Clutch Plate
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How DMF Technology Reduces Fuel Consumption
1.000 1.300 1.800Speed in rpm
To
rsio
nal vib
ratio
ns [Δ
n in r
pm
] Conventional
system
DMF
DMF & CPA
6.3 5.4 4.9
- 14% - 21%
- 10%
Consumption
according to NEDCNew European Driving Cycle (1996)
2
0
4
6l/100 km
Conv.
system
DMF DMF & CPA
Under partial load
Target1 3 5
2 4 6
R
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LUK Brand - Transmission Technology
Double Clutch Transmission Constantly Variable Transmission
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LUK Brand - Dry Double Clutch Transmission
A growing market!
2018 – 18 Million
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LUK Brand - E-Clutch Systems
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INA Brand - INA History
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INA Brand
FEAD Kit Primary Drive Kit
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INA Brand
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INA Brand – Thermal Management
Reduction of CO2 Emissions = Increasing Complexity
Co
mp
lexi
ty
Co
ntr
ol o
fFl
ow
Rat
e b
yva
riab
le im
pel
ler
spee
d/
No
. of
circ
uit
s
1990 2010 2015 2025
Mechanical
Switchable
Toyo
ta1
.8 H
ybri
d
BM
W 3
, 5
VA
G
1.2
TSI
E-Pump
Thermal Management
VA
G1
.8, 2
.0
NEW CAR REGISTRATIONS DEVELOPMENT
0%
25%
50%
75%
100%
20
14
20
15
20
16
20
17
20
18
20
19
MECHANICAL
INTELLIGENT
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INA Brand – Switchable coolant pumps.
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INA Brand – Thermal Management
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FAG Brand
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FAG Brand - Orbital Formingmore innovationFAG is leading in product development and design.
FAG Orbital Forming
Hub is gradually formedaround the inner ring
With integrated clamp force
Axial force during forming sets the preload and reduces mounting effort –hassle free repair!
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FAG Brand Face Spline & LFT Sealsmore innovationFAG is leading in product development and design.
FAG Face Spline
More torque reserve (+50%)
Stiffer bearing (+10%)
Reduced weight (10% per wheel)
FAG Low Friction Torque
Reduced overlap of sealing lips
Reduced bearing friction by 50%
Pre-sealing labyrinth integrated
Standard LFT
Easy assembly and removal
Less CO2 emissions
Less fuel consumption
Improved drivingdynamics
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Mobility for Tomorrow
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Mobility for Tomorrow – Schaeffler’s portfolio changes.
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Schaeffler’s P0 Mild Hybrid.
• P0 Mild Hybrid has gone from 12 volts to 48 volts, 3Kw – 12Kw.
• Why 48 Volts?• P0 gives us Start via Belt Drive, Recuperation &
Boosting.• Used on HEV, PHEV, can be used for Start only.• Low cost & simple to fit.
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Schaeffler’s P0 Mild Hybrid, low cost & simple to fit.
• 1 – 12 Volt Battery.• 2 – DC/DC Convertor.• 3 – 48 Volt Starter Generator.• 4 – 48 Volt Battery.
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Schaeffler’s P0 Mild Hybrid Challenges.
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Schaeffler’s P0 Mild Hybrid Challenges.
Pulley De-coupler Switchable De-coupler
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Schaeffler’s P0 Mild Hybrid Challenges, Belt Tension.
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Schaeffler’s P0 Mild Hybrid Challenges, Belt Tension.
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Schaeffler’s P0 Mild Hybrid Challenges.
Crank Roller Bearings Reinforced Drive Belts Minimum Pulley Diameter
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Schaeffler’s P0 Mild Hybrid Challenges
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Schaeffler’s P0 – Summary.
• P0 – Up to 7% fuel saving.• P0 – Low cost & easy to install.• P0 – 15 to 25 bhp E Boost.• P0 – Pulley de-coupler good for 1
million start/stops.
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P2 Hybrid Module.
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Schaeffler’s P2 High Voltage Drive.
• P2 – Up to 800 Nm torque.• P2 – Used for 48 Volt & High voltage applications.• P2 – Mechanical damper & electrical damper.• P2 – Easily coupled to automatics & DCT.• P2 – Easily adapted for car manufactures.• P2 – Integrated clutch.
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Mobility for Tomorrow – P2 48 Volt Mild Hybrid
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Generation 1 Generation 4
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P2 High Voltage Hybrid Module with Disconnect Clutch.
• P2 – 100 kW Output.• P2 - Producing 350 Nm Torque.
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P2 High Voltage Hybrid Module
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Schaeffler’s P2 – Summary.
• P2 – Easily adapted for car manufactures.• P2 – Up to 22% fuel saving.• P2 – Up to 800 Nm torque.• P2 – Coasting up to 100 Mph.• P2 – One way clutch to improve efficiency.
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Schaeffler P4 – e axle.
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Schaeffler P4 – e axle.
• 210 Kw per motor = 282Bhp.• Torque distribution & vectoring giving improved vehicle safety.
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Schaeffler P4 – e axle.
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Schaeffler P4 – e axle
300 kW = 400 BHP
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Mobility for Tomorrow – e Wheel Drive
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Mobility for Tomorrow – Schaeffler “Mover”
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Mobility for Tomorrow
Schaeffler Mover
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Mobility for Tomorrow
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Mobility for Tomorrow
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Mobility for Tomorrow - 2050
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•Thank you for your time.•Any questions?
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