JOBS AT A GLANCE HOME PAGE JOBS & CAREERS JOBS AT A GLANCE LOCATIONS All Heidelberg Ichtershausen Cernusco Experienced professionals / graduates 3 students 6th Contact If there is currently no position that corresponds to your skills, your wishes and ideas, you have the option of proactively storing your profile in our database. Send your speculative application to IHI Charging Systems International GmbH Email: jobs-heidelberg@ihi-csi.de | www.ihi-csi.de IHI Charging Systems International Germany GmbH Email: jobs-ichtershausen@ihi-csi.de | www.ihi-csi.de Contact imprint Sitemap privacy

I agree that this site uses cookies for analysis. X PRODUCTS HOME PAGE PRODUCTS Products The increasingly strict environmental legislation requires a significant reduction in fuel consumption and pollutant emissions in future vehicles. In addition to exhaust gas aftertreatment or optimized combustion processes, the supercharging of an internal combustion engine makes a significant contribution to this. It enables what is known as downsizing, in which comparable power can be generated with an engine with a smaller stroke volume and a smaller number of cylinders. This means an increase in the efficiency of the motor, since the internal friction losses are significantly reduced. To charge an internal combustion engine, a compressor is required in any case, which compresses the fresh air flow to high pressures. Supercharging systems differ in the way the compressor is powered. This can be done by a separate electric motor (e-compressor), by direct coupling with the crankshaft (supercharging) or by a turbine that extracts energy from the exhaust gas that would otherwise escape unused into the atmosphere (turbo-charging). Applications Turbochargers must work efficiently within a relatively large operating range of an internal combustion engine. This requires a control option on the turbocharger. The most widespread are two concepts, the so-called wastegate (WG) turbocharger and the Variable Geometry System (VGS) turbocharger. With WG turbochargers, a simple flap directs excess exhaust gas flow past the turbine wheel. VGS turbochargers, on the other hand, have adjustable guide vanes in front of the turbine wheel, with the help of which the flow to the turbine wheel can be optimized. Both systems differ considerably in their structure. Because of their greater complexity, VGS turbochargers can only be operated at lower exhaust gas temperatures (up to approx. 850 ° C) and are therefore primarily suitable for diesel engines. WG turbochargers, on the other hand, are mainly used on gasoline engines at maximum temperatures of up to 1050 ° C. ICSI RHF3 Learn more Previous Next 1 2 3 4 5 6 VW AUDI BMW FERRARI MERCEDES BENZ VW Henry Ford Contact imprint Sitemap privacy