MAHLE Powertrain Ltd

  • The manufacture of internal combustion engines
  • Over 550 employees worldwide
  • Driven by on-going market demands
  • An established Tier 1 & Tier 2 supplier

Address:

Costin House
St James Mill Road
Northampton
Northamptonshire
NN5 5TZ

Visit Full Website
sales gb.mahle.com
Phone: 01604 7 [Reveal]
Fax: 01604 738 100
MAHLE Powertrain

MAHLE Powertrain Ltd - Engine Downsizing

MAHLE Powertrain Ltd has long standing experience and know-how in the design, development and manufacture of internal combustion engines. Our 550 employees worldwide are situated at our facilities in Great Britain - the headquarters and development facility in Northampton, the engine manufacturing facility in Wellingborough and the aluminium foundry in Worcester - in the USA (Novi/MI) and in the MAHLE technical centres in Stuttgart, Shanghai, Sao Paulo and Tokyo.

Driven by on-going market demands for fuel economy and reduced emissions, our latest engineering projects are at the highest priority level for everyone involved with the development of engines. We have fully developed our advanced downsizing engine and installed it successfully in a demonstration vehicle in 2010; developed a new fuel saving, emission reduction technology called Turbulent Jet Ignition; and designed a new Stirling engine for the generation of renewable electricity from solar energy, to name just a few projects. Furthermore, we have also expanded our business in the hybrid powertrain sector, with the successful development of a range extender engine (with fully integrated generator), which is now installed in a plug-in battery electric demonstration vehicle.

Engineering

MAHLE Powertrain's Engineering division is focused on the development and application of new engine technologies which are continuously being generated by our parent company, MAHLE GmbH. As the specialised engineering services provider within the MAHLE Group, we have direct access to the latest systems and components for delivering higher engine efficiency, improved fuel economy and lower CO2, as well as regulated emissions.

The MAHLE advanced downsizing demonstrator engine is now a recognised industry benchmark for highly optimised gasoline engine performance. MAHLE’s new twin cylinder, 4-stroke, 30 kW range extender engine was also designed and developed from a clean sheet by MAHLE Powertrain. This engine has now been installed in a plug-in hybrid electric demo vehicle. MAHLE also entered the green energy sector with a new, solar driven Stirling engine.

Furthermore, specialists at MAHLE Powertrain have recently been developing a novel combustion system called ‘Turbulent Jet Ignition’. This technology uses a pre-chamber combustion concept that replaces a normal spark plug and offers significant fuel economy benefits with a variety of fuels.

Manufacturing

Machining
MAHLE Powertrain is an established Tier 1 and Tier 2 supplier for an extensive range of global customers. Whether prototype or series, low or medium volumes, ramp up / ramp down, high or low complexity, niche or mainstream, MAHLE Powertrain offers production options and innovative concepts which add true customer value. With our comprehensive range of resources, manufacturing know-how, production equipment and effective sub-supplier network, we can react quickly to our customers' needs, whether for a new programme or support for an unplanned shortfall in capacity.


Assembly
MAHLE Powertrain offers comprehensive and efficient engine assembly capabilities. Combined with our Engineering skills, we are able to support our customers through a complete engine programme from design to assembled products. The facilities at our manufacturing sites are tailored to the customer’s individual requirements. Our production lines’ flexibility allows our customer’s variation in complexity and volume to be effectively managed at all stages of the production cycle. We are able to offer all levels of engine assembly from prototype through to full production as well as assisting customers to cope with peak production loads and low volume niche engine types.

Test Systems

MAHLE Test Systems provides our customers with a unique combination of support capabilities — access to the latest engine component and subsystem technologies from our parent company MAHLE, research and development of these technologies to create pioneering powertrain solutions, the experience of taking these advanced engines into production and finally our ability to apply these capabilities into world class testing and diagnostic solutions for global vehicle manufacturers. These solutions provide manufacturing testing, dealership service diagnostics and data reporting applications with proven capability and agility.

Our capabilities are proven in the global footprint of our product install base. Our software and hardware are in over 9000 dealership locations, 46 vehicle manufacturing plants across 5 continents and in 33 different languages. Our testing solutions are used on over 8 million vehicles a year.

Company Video - MAHLE Powertrain Downsizing Engine Project

 

Recent Projects

MAHLE Downsizing Demonstrator

• Aggressive engine downsizing > 50 %
• High specific output 100 kW/l
• Fuel economy benefit (proven) > 30 %
• CO2 emissions (NEDC) 135 g/km
• MAHLE COSCAST® for all major castings
• MAHLE NIKASIL® parent bore cylinder coating
• BMTS single-stage turbocharger

MAHLE Range Extender Engine

• Enhanced range & dynamic performance for EVs
• Design / development / prototyping within 9 months
• Fully integrated axial-flux generator
• Range Extender optimised for:
Cost
Weight (< 65 kg, incl. generator)
Package volume
• NVH
• Demonstrator vehicle running *(Oct 2012)

MAHLE Flexible ECU

The MAHLE Flexible ECU (MFE) is a robust, open architecture controller based on the proven AFT PROtroniC platform. It has the capability to control any powertrain application utilising MAHLE's highly optimised functional software.

• Complete flexibility
• Controls all engine functions
• Fully configurable / modular software
• Covers current and future engine technologies
• Torque based structure
• Simple to use
• Matlab/Simulink compatible
• Intellectual Property Rights (IPR) protection
• Comprehensive documentation

Turbulent Jet Ignition (TJI)

A novel combustion system concept which offers significant fuel economy benefits without the need for expensive engine hardware.

• Utilizing a spark-initiated pre-chamber combustion process
• Fuel economy improvements of up 20%
• Engine-out NOx emissions virtually reduced to zero levels

Image Showcase (click on images to enlarge)

www.mahle-powertrain.com



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