BACKGROUND Turbocharging refers to methods of increasing the air or air/fuel mixture
density of a motor vehicle engine by forced induction of the intake air stream into the engine …

In an exhaust gas turbocharger for an internal combustion engine having air intake ducts
and exhaust gas discharge ducts including a compressor and a turbine With at least tWo …

A turbocharger comprising a turbine, director, and compressor. The turbine may be formed
as a turbine wheel surrounded by at least two scrolls. The at least two scrolls may direct …

The present invention relates to a variable capacity exhaust gas turbocharger provided with
an inner Scroll gas passage and an outer Scroll gas passage. 2. Background of the …

An engine cooling system is provided. The engine cooling system includes a cylinder head
including an integrated exhaust manifold that directs exhaust gases to an exhaust outlet port …

US7428814B2 - Turbine assemblies and related systems for use with turbochargers - Google
Patents US7428814B2 - Turbine assemblies and related systems for use with turbochargers …

BACKGROUND Exhaust gas recirculation (EGR) devices are well known in the automotive
industry. EGR devices are systems that mix combustion exhaust with air prior to feeding into …

(Continued) Primary Examiner—Thai Ba Trieu (74) Attorney, Agent, or Firm—A. Michael
Tucker; Stephan A. Pendorf: Patent Central LLC (57) ABSTRACT An exhaust-gas Supply …

Many modern engines use variable geometry turbines (VGT) as part of turbocharger
systems for refined engine control, transient response, and lower emissions. A function of a …

Methods and systems are provided for adjusting the opening of a scroll valve of a binary flow
turbine. Scroll valve adjust ments are used at different engine operating conditions to …