offer vehicle and fleet owners DPF products for vehicles with sufficient duty cycles to permit a passive DPF.
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EBERSPÄCHER NORTH AMERICA INC. In late 2009, Eberspächer GmbH & Co. KG, Robert Bosch GmbH and Deutz AG, announced an agreement to set up a joint venture for diesel exhaust aftertreatment. The joint ven- ture started operations in January 2010 with the name Bosch Emission Systems GmbH & Co. KG and is headquartered in Stuttgart, Germany. The objective of the joint venture is to use the core exhaust aftertreatment competencies of the three companies involved to offer complete aftertreat- ment systems for construction and ag- ricultural machinery, as well as for com- mercial vehicles with stricter emissions regulations from 2011 onward. Series production will likely start in
the third quarter of 2010, the compa- nies said.
The ECOM EN2 portable combustion analyzer.
The ECOM EN2 portable combustion analyzer measures O2, CO, NO, NO2, (true NOx), plus temperature and stack draft/pressure, CO2, efficiency and excess air. An internal pump and peltier gas cooler with automatic condensate drain was integrated for better accuracy
TECHNOLOGY OF CLEAN AIR
and longer sensor life. An onboard print- er, SD card and Bluetooth are standard features. The compact size, simple operation, and long battery life (six to eight hours) make the EN2 an ideal tool for field technicians, said ECOM.
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EMITEC INC. Emitec has designed a new version of the SCR process — the SCRadvanced (SCRa). This process capitalizes on the potential offered by metal catalyst substrates — the turbu- lence-generating structures for maxi- mum performance with minimum installation space; a catalyst-internal mixing and flow equalization; and numerous and flexible designs. The SCRa is a multistage process concept and consists of a close-cou- pled module that includes an oxida- tion catalyst, urea injection and an ini- tial small SCR catalyst. A ring-shaped continued on page 38
SEE DIRECTLINK WWW.DIESELPROGRESS.COM February 2010 DIESEL PROGRESS NORTH AMERICAN EDI TION 37
