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Our Passion for your Vehicle Efficiency Dec 2009 India Vehicle Efficiency & Environmental Sustainability Roland Brettraeger.

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Presentation on theme: "Our Passion for your Vehicle Efficiency Dec 2009 India Vehicle Efficiency & Environmental Sustainability Roland Brettraeger."— Presentation transcript:

1 Our Passion for your Vehicle Efficiency Dec 2009 India Vehicle Efficiency & Environmental Sustainability Roland Brettraeger

2 Our Passion for your Vehicle Efficiency Dec 2009 India VISION OF THE FUTURE Continuously improving vehicle efficiency Shift of economic geography among regions Increasing mobility Growing demand for safety and security Growing need for environmental care Shortening of natural resources Truck/Bus-Specific Trends Vehicle Efficiency Enhancements by 20% Fuel Efficiency Weight Reduction Optimized Emission Energy Recovery Material and Oil prices Innovation pressure New powertrain technologies Fuel efficiency Emissions reduction Alternative fuels WABCOs contribution:

3 Our Passion for your Vehicle Efficiency Dec 2009 India TOTAL COST OF OWNERSHIP How can WABCO contribute reducing fuel consumption ? Fuel is the major driver of Total Cost of Ownership Thermodynamic Losses (55.1%) Mechanical Losses (4.8%) Aerodynamic Resistance (13.6%) Rolling Resistance (15.6%) Primary Energy Input Fuel 30% of TCO Aerodynamic 40 % Rolling 46 % Auxiliaries 7 % Drivetrain & Gears Friction 6 % Braking Losses (10.9%) Fuel

4 Our Passion for your Vehicle Efficiency Dec 2009 India WABCOs CONTRIBUTION Fuel Efficiency Energy Recovery Weight Reduction Lighter Materials Optimized weight / performance ratio Reduce parasitic horsepower Optimized gear shifting Utilization of vehicle overrun phases Energy recuperation Weight saving of more than 130kg (>30%), saves 117 liters Diesel per truck and year (1 barrel) Annual saving > 3,700 ltr Reduced weight > 130kg Annual saving > 625 ltr Yearly fuel savings of almost l Diesel per truck (23 barrels) Yearly fuel savings of almost 625 l Diesel per truck (4 barrels)

5 Our Passion for your Vehicle Efficiency Dec 2009 India VEHICLE EFFICIENCY ROADMAP C-comp Clutch Compressor E-comp - electrical driven compressor E-APU Air supply unit OptiDrive Transmission Automation Fuel Efficiency Alu- Crankcase Energy Recovery Weight Reduction NG22MAX New heavy truck brake H-comp High Output Compressor D-comp 2-stage Compressor Trailer EBS E

6 Our Passion for your Vehicle Efficiency Dec 2009 India 6 COMPRESSORS: ALUMINIUM CRANKCASE Breakthrough in Weight Reduction for Compressors Compressor crankcase made out of Aluminum instead of Grey Iron Special alloy liner inserted as part of the casting process WABCO has already a decade of experience with Compressors having Aluminum crankcases in North America First prototypes running in the field in Europe Description 40% weight reduction compared to conventional Grey Iron crankcases; up to 8 kg for twin cylinder compressor Weight reduction can be used for increased payload and/or Improved fuel economy Lower maintenance costs as result of reduced oil carry-over Reduced footprint on the environment; Better manufacturability and less machining scrap No surface treatment needed on the Compressor Crankcase Value to Customer Weight Reduction

7 Our Passion for your Vehicle Efficiency Dec 2009 India 7 COMPRESSORS: H-comp HIGH OUTPUT EXTENSION Singles as alternative for smaller Twins – HO Twins setting a new benchmark Extension of todays range of 85 mm piston Compressors with variants based on 100 mm piston diameter Single Cylinder compressors providing highest air delivery up to 440cc HO twins extends the air flow of the whole WWM compressor range 20% weight reduction (or 4 kg) compared to the use of a twin- cylinder compressor Weight reduction can be used for improved fuel economy and/or increased payload Lower maintenance costs as result of reduced oil carry-over and reduced oil degradation Lower investment when needing to accommodate increasing demand of compressed air Description Value to Customer Weight Reduction

8 Our Passion for your Vehicle Efficiency Dec 2009 India 8 COMPRESSORS: D-comp TWO-STAGE COMPRESSION System pressure is reached in 2 stages: 1 st stage up to ~ 4 bars 2 nd stage to > 12 bars Intense cooling between both stages Twin-cylinder for HD application, and Three-cylinder for extra HD applications ~ 130,000 units of WABCO 2-stage compressors in the field without oil related issues Dramatically reduced oil carry- over compared to single stage compression + > 100ºC reduced peak temp. Lower maintenance costs due to oil related issues Reduced fuel consumption of 6-10% in compressor on load Recommended solution for system pressures >12 bar Higher duty-cycles possible 1 st Stage (352 cc) 2 nd Stage (119 cc) Excellent performance confirmed by 130k Compressors in the field p Description Value to Customer Fuel Efficiency

9 Our Passion for your Vehicle Efficiency Dec 2009 India 9 COMPRESSORS: C-comp CLUTCH OPERATED Multi-disc clutch integrated into the Compressor Clutch actuation is pneumatic as with todays Power Reduction system Fail safe operation (pressure needed to activate the clutch) First business with a major OE awarded, SOP early 2011 Huge improvement of fuel economy in off load compared to: Line unloader (up to 1,000 annually for 1-shift operation) Power Reduction system (over 210 annually for 1-shift operation) Lower overall noise emission as compressor is fully disengaged from engine during off load Cleaner air due to lower oil carry- over and oil degradation, driving lower maintenance costs The Compressor Add-on Providing Highest Off-Load Fuel Saving Description Value to Customer Fuel Efficiency

10 Our Passion for your Vehicle Efficiency Dec 2009 India 10 COMPRESSORS: E-comp ELECTRICALLY DRIVEN Electrically driven piston type compressor Variable compressor speed: rpm Own oil circuit and with own oil pump Build on field proven WWM compressor range used in automotive applications Design adaptable to be equipped with other drives (i.e. hydraulic) Ideal solution for CVs having hybrid or full electronic drivelines Lower overall power consumption as compressor- drive can be completely switched- off in off load Regenerated energy can be used to drive the compressor delivering highest fuel efficiency Cleaner air due to lower oil carry- over and oil degradation Oil lifetime fill; no regular service needed Description Value to Customer Robust and automotive proven WWM compressor, driven electrically Energy Recovery

11 Our Passion for your Vehicle Efficiency Dec 2009 India 11 AIR PROCESSING: NEXT GENERATION E-APU E-APU is optimized in size, cost and functionality Improved E-APU incorporating Air Dryer, Multiple Circuit Protection Valve, Pressure sensoring and PR/Clutch steering functions Connected via CAN-bus to the Vehicle Electronic Architecture Rich set of options and 2-body design providing extensive downgrade-ability for different markets Improved fuel savings due to: utilization of overrun phases to switch on the compressor keeping discharge line pressurized during regeneration thus enabling to use full potential of small overrun phases optimization of purge cycles and regeneration process Cost efficient design with new E-APU auto - adaptation to compressor and reservoir sizes Lower vehicle integration costs as 2-body solution enables the support of global vehicle platforms on different technology levels Clean air with application of Air System Protector (Plus) Description Value to Customer Energy Recovery

12 Our Passion for your Vehicle Efficiency Dec 2009 India 12 AIR PROCESSING: SYSTEM SAVER PLUS Breakthrough in Weight Reduction and Service-ability Air Dryer with integral purge volume Integration of turbo cut-off valve, safety valve and optional heater Mounting and piping compatible to existing NA Air Dryers with integral purge volume Modular design enabling easy and cost effective maintenance Description With weight of 20 lb without governor delivering up to 30% weight reduction compared to competition products Weight reduction delivers improved fuel economy and/or increased payload Lower maintenance costs due to the use of spin-on cartridges. Also WABCOs coalescing variants (ASP and ASP+) can be used. Cost saving integrations for both OEM, AM and retrofit; Governor integration (optional) Integrated 2-side mounting bracket Value to Customer Weight Reduction

13 Our Passion for your Vehicle Efficiency Dec 2009 India 13 AIR DISC BRAKES: NG22MAX Breakthrough in Weight Reduction With new designed mono block caliper and reinforced single piston clamping unit Brake torques > Nm Redundant sealing combined with stable metal caps protecting the guiding system Large field test running satisfactorily Description 13% weight reduction compared to current heavy class brakes 5 kg per brake leads to 50 kg in a typical truck / trailer combination Weight reduction can be used for increased payload and/or Improved fuel economy Lower maintenance costs due to exchangeable wear sensor and thicker pads Environmental sustainability Free of polluting substances such as Chromium6 Value to Customer Weight Reduction

14 Our Passion for your Vehicle Efficiency Dec 2009 India TRANSMISSION AUTOMATION Lower installation cost Reduced weight Fuel saving up to 3% (over 1 Million AMT systems sold - annual saving up to 800,000,000 litres of diesel!) Maintenance cost savings Extended components lifetime Supports driver in economic driving Value that benefits manufacturers, fleets and drivers Description Value to Customer WABCO transmission automation systems are available in different configurations for light, medium and heavy duty vehicles. Global market leader since 1985 More than 50% of heavy duty trucks produced in Europe are equipped with AMT systems Focus on fuel efficiency will push higher penetration in all markets Fuel Efficiency

15 Our Passion for your Vehicle Efficiency Dec 2009 India Standardization and Modularity to shorten time to market Value to Customer WABCO OptiDrive TM OptiDrive TM BENEFITS (besides AMT Benefits) Easily adaptable to existing trucks and transmissions Lower development cost Shorter time to market Minimized space requirements at gearbox Reliable design based on long experience Development and Testing according to state-of-the-art specifications Offering full system development First system to convert existing manual transmission into automated manual transmission High degree of modularity Full functionality including drive software Provides easy access to all benefits of AMT to emerging markets Description Fuel Efficiency

16 Our Passion for your Vehicle Efficiency Dec 2009 India 16 TRAILER EBS: OptiTurn TM, OptiLoad TM, ECAS BETTER MANEUVERING through curves, roundabouts and at loading bays Reduced cost by eliminating the need of a steering axle Significantly REDUCES semi-trailer tire wear and fuel consumption Improved building, operating and maintenance efficiency throughout trailer lifetime Lower overall fuel consumption due to Trailer EBS E ECAS, Lift axle control (0,7l/100km) Less tire wear, reduced tire wall damage from street corners Significantly reduces TCO avoids damages, less fuel consumption, longer tire usage.. Reduces vehicle break downs Increases tire life (up to 30%) Less axle distortion Driver alerts Description Value to Customer Leading in intelligence and safety revolution Fuel Efficiency

17 Our Passion for your Vehicle Efficiency Dec 2009 India 17 SUMMARY Continuously striving for more… We have a clear path forward enhancing vehicle efficiency by 20% 11% additional weight reduction of our brake system components will be available within the next 5 years Weight reduction can be used for increased payload and/or Improved fuel economy Products to achieve 10% fuel savings available or in the short term pipeline C-comp Compressor with integrated clutch completely eliminating parasitic horsepower in off-load is our latest breakthrough development Each liter of Diesel saved results in 2,7kg less CO2 emission. Various products in pipeline to support stricter emission regulations WABCO products free of polluting substances such as Chromium6


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