BorgWarner's Breakthrough Turbo Technology Improves Diesel Emissions
19 Juin 2008 - 4:04PM
PR Newswire (US)
BorgWarner Paves the Way for Clean Diesels in the USA AUBURN HILLS,
Mich., June 19 /PRNewswire-FirstCall/ -- Building on the success of
variable turbine geometry (VTG(TM)) turbochargers and regulated
two-stage (R2S(R)) turbocharging systems, the experts at BorgWarner
(NYSE: BWA) have achieved another ground-breaking advancement in
air management technology, designing a turbocharger that can
withstand the harsh environment created by low-pressure exhaust gas
recirculation (EGR) systems to meet the world's strictest emissions
standards. The company expects to see the technology introduced in
the U.S. in 2008 on diesel imports from two European automakers.
(Photo: http://www.newscom.com/cgi-bin/prnh/20080619/CLTH048 )
"Until now, complying with stringent emissions standards --
especially significant reductions in nitrogen oxide emissions --
has created a number of technological challenges for diesel vehicle
growth in this country," said Roger Wood, President and General
Manager, BorgWarner Turbo & Emissions Systems. "Our
patent-pending low-pressure EGR turbocharger technology can help
OEMs achieve those targets with greater reliability and performance
while protecting the environment." One of the most effective ways
to reduce nitrogen oxide emissions is through exhaust gas
recirculation to the combustion chamber. Low-pressure EGR systems
offer advantages in emissions reduction compared with high-pressure
EGR systems. However, high thermal loads and metal fatigue due to
damaging exhaust particles made it difficult to implement
low-pressure EGR with reliability. In a recent breakthrough,
research and development engineers at BorgWarner have developed new
materials and coatings for compressor wheels and housings that
withstand the extreme temperatures generated by recirculated
exhaust gas. In addition, the specialized coatings prevent
uncombusted particles from depositing on the compressor, extending
the lifetime of the turbocharger. "A focus on fuel economy
continues to power the proliferation of diesel-powered passenger
vehicles around the world, and it appears that the United States
will follow the same trend," notes Wood. "At BorgWarner, our
experts have developed a number of turbocharger technologies,
offering customers tailor-made products to meet the strictest
emissions standards and helping advance growth in the clean diesel
market." BorgWarner Turbo & Emissions Systems is a leading
global producer of turbochargers, exhaust gas return valves and
other engine air management systems for passenger cars, light
trucks and commercial vehicles. These systems are designed to
improve fuel economy, reduce emissions and enhance vehicle
performance. Auburn Hills, Michigan-based BorgWarner Inc.
(NYSE:BWA) is a product leader in highly engineered components and
systems for vehicle powertrain applications worldwide. The FORTUNE
500 company operates manufacturing and technical facilities in 64
locations in 17 countries. Customers include VW/Audi, Ford, Toyota,
Renault/Nissan, General Motors, Hyundai/Kia, Daimler, Chrysler,
Fiat, BMW, Honda, John Deere, PSA, and MAN. The Internet address
for BorgWarner is: http://www.borgwarner.com/. Statements contained
in this news release may contain forward-looking statements as
contemplated by the 1995 Private Securities Litigation Reform Act
that are based on management's current expectations, estimates and
projections. Words such as "expects," "anticipates," "intends,"
"plans," "believes," "estimates," variations of such words and
similar expressions are intended to identify such forward-looking
statements. Forward-looking statements are subject to risks and
uncertainties, many of which are difficult to predict and generally
beyond our control, that could cause actual results to differ
materially from those expressed, projected or implied in or by the
forward-looking statements. Such risks and uncertainties include:
fluctuations in domestic or foreign vehicle production, the
continued use of outside suppliers, fluctuations in demand for
vehicles containing our products, changes in general economic
conditions, and other risks detailed in our filings with the
Securities and Exchange Commission, including the Risk Factors,
identified in our most recently filed Annual Report on Form 10-K.
We do not undertake any obligation to update any forward-looking
statements. http://www.newscom.com/cgi-bin/prnh/20080619/CLTH048
http://photoarchive.ap.org/ DATASOURCE: BorgWarner Inc. CONTACT:
Mary Brevard, BorgWarner Inc., +1-248-754-0881 Web site:
http://www.borgwarner.com/
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