Jochen Reyinger

Kraftstofffilter für zukünftige Diesel- und Ottomotoren mit Direkteinspritzung

Die signifikanten Fortschritte moderner Diesel- und Benzindirekteinspritzsysteme haben auch die Randbedingungen fur die Kraftstofffiltration neu definiert. Neben einer Feinstpartikelabscheidung werden wasserfreie Kraftstoffe und zum Teil Bestandigkeiten der Filter auf die Fahrzeuglebensdauer gefordert. Mann+Hummel hat fur diese gestiegenen Anforderungen an die Kraftstofffiltration sowohl eine vollstandig neue Filtermediengeneration als auch komplette Filtersysteme entwickelt, die mit zusatzlichen Funktionen wie Heizung und Kuhlung, Sensorik fur Differenzdruck und Wassergehalt sowie Fluidregeleinrichtung ausgestattet sind.

Fuel Filters with Integrated Diesel Water Separation and Discharge for Modern Diesel Engines

Due to continuous development and increased introduction of Common Rail Systems in truck and car applications, the effective protection of the injection system and associated components against various kinds of wear has become more and more important [1]. As well as providing more effective protection against wear, the supply of water-free fuel to the injection system and automatic water management inside the fuel filter are required. Mann+Hummel is in a position to offer an “Enabling Technology” for modern diesel injection systems by diesel fuel filters with integrated diesel water separation anddischarge.

SCR/Urea-Filter

Damit die in Diesel-Fahrzeugen kunftig zunehmend erforderlichen Systeme zur selektiven katalytischen Reduktion (SCR) vor Verschleis und Ausfall geschutzt sind, ist in allen am Markt bekannten SCR-Systemen der Einsatz von Filtern zur Reinigung der Harnstoff-Wasser-Losung (HWL) erforderlich. Mann+Hummel hat dafur verschiedene zum Patent angemeldete SCR/Urea-Filter mit hoher Filterfeinheit, kompakten Abmessungen und langer Standzeit entwickelt. Das Spektrum reicht von unterschiedlichen metallfreien Filterelementen bis hin zum komplexen Harnstofffiltermodul mit integrierter Heizung und Sensoren.

Kraftstofffilter mit integrierter Wasserseparation und -entsorgung für moderne Dieselmotoren

Die stetige Weiterentwicklung und verstarkte Markteinfuhrung des Common-Rail-Dieseleinspritzsystems im Nfz- und im Pkw-Bereich machen den effektiven Schutz des Einspritzsystems sowie der dazugehorigen Komponenten vor unterschiedlichen Arten des Verschleises immer wichtiger. Neben sehr effizienten Filtern zum Schutz vor Partikelverschleis ist zunehmend die Bereitstellung von wasserfreiem Kraftstoff und ein automatisiertes Wasser-management gefordert. Durch Dieselkraftstofffilter mit integrierter Dieselwasser-Separation und -Entsorgung hat Mann+Hummel eine „Enabling Technology“ fur moderne Dieseleinspritzsysteme geschaffen.

SCR/Urea filter — A new filtration application for diesel vehicles@@@SCR/Urea Filter — Eine neue Filtrationsanwendung in Diesel-Fahrzeugen

In order that the systems which in future will be necessary for selective catalytic reduction (SCR) in diesel-engined vehicles are protected against wear and failure, the use of filters to clean the urea-water solution is necessary for all the known SCR systems on the market. Mann+Hummel has developed and patented various SCR/urea filters, with efficient filters, compact dimensions and long service life. The spectrum ranges from different metal-free filter elements to complex urea filter elements with integrated heating and sensors.

SCR/Urea filter — A new filtration application for diesel vehicles

In order that the systems which in future will be necessary for selective catalytic reduction (SCR) in diesel-engined vehicles are protected against wear and failure, the use of filters to clean the urea-water solution is necessary for all the known SCR systems on the market. Mann+Hummel has developed and patented various SCR/urea filters, with efficient filters, compact dimensions and long service life. The spectrum ranges from different metal-free filter elements to complex urea filter elements with integrated heating and sensors.

SCR/Urea-Filter. Eine neue Filtrationsanwendung in Diesel-Fahrzeugen

In order that the systems which in future will be necessary for selective catalytic reduction (SCR) in diesel-engined vehicles are protected against wear and failure, the use of filters to clean the urea-water solution is necessary for all the known SCR systems on the market. Mann+Hummel has developed and patented various SCR/urea filters, with efficient filters, compact dimensions and long service life. The spectrum ranges from different metal-free filter elements to complex urea filter elements with integrated heating and sensors.

Fuel filters for future diesel and petrol engines with direct injection

The significant advances in modern diesel and petrol direct injection systems have radically changed the requirements of fuel filtration. As well as ensuring extremely fine particle filtration, water-free fuels and, in some cases, filters with vehicle lifetime must now be supplied. In order to meet these challenges, Mann+Hummel has developed a completely new generation of filter media as well as filter systems that are equipped with additional features such as heating or cooling, as well as sensors for pressure and water and fluid control unit.