GENX COMBUSTOR PDF

The GEnx is the fastest-selling, high-thrust jet engine in GE Aviation history with more than 2,plus engines in-service and on order. GEnx is the best-selling engine on the Dreamliner in addition to powering the four-engine Boeing The GEnx engine represents a giant leap forward in propulsion technology, using the latest materials and design processes to reduce weight, improve performance and deliver a more fuel-efficient commercial aircraft engine. With the highest pressure ratio compressor in commercial service today, the GEnx has the best fuel efficiency in its thrust class, enabling it to power many of the longest routes. These leading-edge technologies and the engine's elegant architecture bring in high operational reliability, excellent utilization rate and route flexibility for more flights per year and more revenue for airlines.

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The GEnx is the fastest-selling, high-thrust jet engine in GE Aviation history with more than 2,plus engines in-service and on order. GEnx is the best-selling engine on the Dreamliner in addition to powering the four-engine Boeing The GEnx engine represents a giant leap forward in propulsion technology, using the latest materials and design processes to reduce weight, improve performance and deliver a more fuel-efficient commercial aircraft engine.

With the highest pressure ratio compressor in commercial service today, the GEnx has the best fuel efficiency in its thrust class, enabling it to power many of the longest routes. These leading-edge technologies and the engine's elegant architecture bring in high operational reliability, excellent utilization rate and route flexibility for more flights per year and more revenue for airlines.

The carbon-fiber composite fan blades on the GEnx engine feature a new, more efficient design, a reduced blade count from 22 to 18 fan blades and a composite fan case for further weight reduction.

The GEnx low-pressure turbine LPT is lighter and more efficient than its predecessor and incorporates next-generation 3D aerodynamics. It also introduces Titanium Aluminide blades to stages 6 and 7, reducing engine weight by approximately lbs. Download GEnx-1B data sheet. Optimized for the Boeing airplane, the GEnx-2B engine features a smaller fan, de-staged booster and de-staged low-pressure turbine. Download GEnx-2B data sheet. GE Aviation, an operating unit of GE NYSE: GE , is a world-leading provider of jet and turboprop engines, components and integrated systems for commercial, military, business and general aviation aircraft.

GE Aviation has a global service network to support these offerings. Carbon-fiber composite fan blades After introducing composite fan blades on the GE90 engine in , GE Aviation is taking the technology to a new level with the GEnx.

GEnx-2B Engine Optimized for the Boeing airplane, the GEnx-2B engine features a smaller fan, de-staged booster and de-staged low-pressure turbine. GEnx Engine Model Comparison. Contact Information How can we help you? Customer Support Contact Us.

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General Electric GEnx

The GE9X TAPS III combustor is a unique third-generation combustion system that pre-mixes air and fuel prior to combustion for leaner burn and fewer emissions than conventional combustion systems. The TAPS III combustor will feature fuel nozzle tips manufactured using additive technology, along with a new combustor dome design and ceramic matrix composite CMC inner and outer liners, which will improve durability and require less cooling air to enhance the lean-burn combustion process. To design the world-class, low-emissions combustor, GE engineers successfully matched the combustion system to the GE9X's pressure ratio, which is the highest pressure ratio of any GE engine. The GE9X team utilized new technologies and materials that require less cooling air while allowing more air into the mixer.

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The GEnx Commercial Aircraft Engine

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