Remove 2016 Remove Building Remove Exhaust Remove International
article thumbnail

CFM International completes design freeze for LEAP-1B engine; 15% improvement in specific fuel consumption

Green Car Congress

CFM International has completed design freeze for the advanced LEAP-1B engine, the exclusive powerplant for the Boeing 737 MAX, paving the way for the first full engine to test in mid-2014. Parts manufacturing for the LEAP-1B engine will then accelerate through year end, leading to build-up of the first engine in early 2014.

article thumbnail

Chevrolet introduces 2016 Spark; new 1.4L engine with 16% more power and 40 mpg highway

Green Car Congress

At the New York International Auto Show, Chevrolet introduced the all-new 2016 Spark—a completely redesigned and more sophisticated execution of the brand’s global minicar. The 2016 Spark is powered by an all-new 1.4L It offers greater efficiency and refinement, along with new, available safety and connectivity features.

2016 150
article thumbnail

Infiniti introducing new advanced 3.0L V6 twin-turbo engines for 2016 Q50; up to 6.7% improvement in fuel efficiency

Green Car Congress

liter V6 twin-turbo engine which is making its debut in a 400 hp configuration for the new 2016 Infiniti Q50, which will premiere at the North American International Auto Show in January. 2016 Infiniti Q50. 2016 Infiniti Q50. The third new powerplant for the 2016 Q50 is a 208-horsepower 2.0-liter Click to enlarge.

Infinity 150
article thumbnail

New Delphi Technologies 500+ bar GDi system cuts gasoline particulate emissions by up to 50%, reduces fuel consumption

Green Car Congress

Reducing the number of exhaust gas particulates, including those smaller than 23 nm, will help manufacturers meet increasingly stringent future global emissions standards. Delphi 500+ bar GDi pump. This reduces emissions in regulated testing including RDE (Real Driving Emissions). —Walter Piock.

Emissions 257
article thumbnail

New Delphi 500+ bar GDi system cuts particulates by up to 50% without engine changes

Green Car Congress

Building off its 350 bar GDi (Gasoline Direct Injection) system, Delphi Technologies has developed a 500+ bar GDi system that can reduce particulate emissions by up to 50% without expensive engine re-designs for the majority of applications. Left: GDi 500+ injector. Right: GDi 500+ fuel pump.

Engine 223
article thumbnail

TU München researchers test behavior of OME synthetic fuels in engines, develop optimized combustion process

Green Car Congress

In 2016, Germany launched a 3-year study of oxymethylene ethers (OME) as clean diesel fuels with €800,000 (US$894,000). The overall goal is to build two demonstrator vehicles, one operating on dimethyl ether (DME) and one on dimethoxymethane (OME). (A Earlier post.) The scientists thus adapted the injectors accordingly.

Engine 186
article thumbnail

Ricardo investigating potential for its split-cycle engine in large engine market

Green Car Congress

In a poster-session paper presented at CIMAC Congress 2016 in Finland, Ricardo described the use of this split-cycle concept in high- and medium-speed engines for power generation to achieve efficiencies of 60% from units of 1–30 MW mechanical output. Gurr (2016). Gurr (2016). Based on a modified MTU Series 396.

Engine 199