Have you ever considered where the technology to reduce harmful interior and
exterior emissions in your car comes from? One of the answers is Volvo抯 emission
laboratory. Focused on quality, safety and environmental care Volvo Cars own one
of the worlds抯 most advanced emission laboratories. In the quest for lower fuel
consumption and reduced carbon dioxide emissions, Volvo emissions laboratory has
evolved as an important tool.
Why emission laboratory is used?
In
all stages of the vehicle development process, emission laboratory is used for
development testing. For instance, the engine parameters have been optimized for
reducing emissions. A verifying test is performed in the emission laboratory to
substantiate the result. And this process keeps repeating until favorable
results are obtained. Many parameters in the vehicle have great impact on CO2
emissions and this requires close attention to many of the systems which we
normally do not connect to classic emission testing. For example: brake drag has
large impact on the variability of the test results.
To ensure exact
measurements, the emission laboratory observes strict standards. For example, a
test on a car can only be re-run once the temperature of the car has reached the
testing temperature of the previous test. Naturally, the temperature in the
garage where the cars are stored is also carefully regulated OBD2 Scanner, and kept at 25?Centigrade.
Few things you did not know about diesel emissions
laboratory
Have you ever wondered that the diesel emissions laboratory
has an extremely accurate mass metrology laboratory for measuring particles?
Furthermore, the laboratory room is built on a 150 ton concrete slab, and the
scales are on a heavy marble table, to provide the stability needed. There are
special requirements for this room because the particle emissions from a modern
diesel engine are so low that the weight is comparable to what the fat from a
finger print would weigh. To cite an example, only one person works there, and
he has to wear protective clothing not to affect the scales.
Why Volvo
Emissions Laboratory?
European emission regulation Euro 5b is coming to
force in 2011 for which various particle measurement technology are required to
be developed. Some advantages of this particle measurement technology include
limiting particle counts, complementing the current requirement on particle
weight or mass etc. Volvo Cars emission engineers are participating in
developing the same particle measurement technology. Volvo Cars is working with
suppliers to improve and develop the method and instrumentation for measuring
particle number Autel
MaxiDiag MD808. And one great news is one of the first systems is already
being tested in the diesel laboratory.
Volvo Cars' Emissions Laboratory
started as a cutting-edge facility when it was built in the early 70s. And over
35 years later, after multi million dollar investments during the past 6 years,
it is still setting the benchmark in the car industry for its precise
measurements of emissions.
For more information about Volvo Cars
emission laboratory, please visit site.
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