The e3 system is AGCO’s brand for selective catalytic reduction or SCR. AGCO introduced e3 before the 2011 Tier 4 regulation, because there was a market demand for powerful and fuel-efficient agricultural tractors. The exhaust gas recirculation or EGR option will remain until 2011, at which time it will no longer be in compliance, and production will end.
Energy: Since e3 equipped engines deal with the regulated pollutants after the exhaust gas has left the engine, these engines create more power. This is after-treatment.
Economy: When e3 was introduced, AGCO and Challenger Tractor advertised up to 15% savings versus competitive (tier 3, EGR) engines. In fact, testing was completed at the Nebraska Test Lab and the results (made public in December of 2009) showed that e3-equipped tractors save up to 17% over comparable tractors.
Ecology: In current Tier 3 products, e3 reduces particulate matter by up to 70% and brings the NOx emissions to near Tier 4 interim levels.
► e3 is AGCO’s brand of SCR or Selective Catalytic Reduction
► Energy: After-Treatment for Exhaust Emissions
► Economy: Up to 17% Fuel Savings
► Ecology: 70% Fewer Particulate Matter” Source: What is e3 and how will it reduce your farm tractor’s emissions?
You may have heard about AGCO’s e3 SCR (selective catalytic reduction) emissions technology, but you still may have some questions, such as:
Diesel Exhaust Fluid (DEF or also know as AdBlue) is a non-hazardous, high-purity, colorless solution containing 32.5% urea. The rest is deionized water. Urea is made up of ammonia and carbon dioxide. It’s used as an artificial fertilizer and it’s found in cosmetics and other products. DEF/AdBlue is not classified as hazardous to health, nor is it flammable or explosive. It carries no restrictions concerning handling or transport.
The fluid is sprayed into the exhaust gases as they leave the engine. Within the catalytic chamber,
How Do I Find the Fluid?
Vehicle manufacturers, oil companies, the chemical industry and storage manufacturers are all working together to provide a robust supply of DEF/AdBlue. Currently, DEF/Adblue can be purchased through a variety of dealers and suppliers. It can also be purchased in bulk for on-site storage in approved storage/delivery systems.
Learn more about the DELTA combine and take a 3D tour at www.MasseyFerguson.com/DELTA (in English, German, Danish and Swedish).
You can also view the walk around videos at the Massey Ferguson YouTube channel.
“As data centers require ever more power to operate, they’re increasingly being located near existing power generation or cooling resources. One largely untapped source of energy, however, is the methane generated by manure on farms around the world.What ways have you found to turn your farm waste into something useful and beneficial?
*Photo via Cathy, Sam, Max and Mai’s photostream on Flickr
If released into the atmosphere, methane is 21 times more damaging to the environment than carbon dioxide. But it can be captured and used to power electrical generators.
The HP ASME paper shows how a farm of 10,000 dairy cows could generate 1MW of electricity, enough to power a typical modern data center and still support other needs on the farm.
Heat generated by a data center could also be used to more efficiently process the animal waste and thus increase methane production.
This symbiotic relationship helps address the dual challenge of reducing farm pollution and making data centers more environmentally sustainable, says Chandrakant Patel, HP Fellow and director of HP’s Sustainable IT Ecosystem Lab.” Source: The Cow-Powered Data Center: HP Labs Feature Article (May 2010)
The development of the biogas tractor and generator demonstrates the desire of AGCO to create solutions that allow renewable natural resources to be utilized efficiently,” says Martin Richenhagen, AGCO Chairman, President and Chief Executive Officer.
AGCO’s Valtra brand and AGCO SISU POWER, AGCO’s innovative engine division, have developed the biogas tractor and are currently testing it in Sweden. Without making any changes to the original diesel engine, 70 to 80 percent of power is generated by biogas. The dual-fuel engine functions like a diesel engine. The gas is injected with the intake air, and combustion occurs when a small amount of diesel fuel is injected into the cylinder. If biogas is not available, the engine can run completely on diesel fuel.
The Valtra N101 tractor has 110 horsepower, is equipped with a front loader, front linkage and front PTO. It is intended as an all-purpose tractor for farms, municipalities and contractors that have the possibility of refueling with biogas while working. The biogas cylinders are situated in a safe location on the right side of the chassis, and the entire installation has been designed in accordance with EC vehicle regulations. The capacity of the biogas cylinders on the first test model is 170 litres, which under 200 bar pressure corresponds to approximately 30 litres of diesel fuel. In typical use, this is sufficient for three to four hours of work. View the biogas tractor brochure.
“State-of-the-art technology has been employed in Valtra’s biogas tractor. Both the diesel and gas injection systems have their own electronically controlled common rail, which allows the ratio between the diesel and biogas to be optimized,” explains Jari Rautjärvi, Managing Director of Valtra. ” Source: AGCO is committed to supplying progressive farmers with high-tech solutions and to develop environmentally friendly technologies.
What are some of the ways you use renewable natural resources on your farm?