Wednesday, April 24, 2019

Lm2500 News

Photo: GE Marine

GE Turbines Power Two U.S. Navy LCS

GE Marine's LM2500 gas turbines now power two Littoral Combat Ships built by Austal USA that were recently commissioned by the United States Navy: USS Tulsa (LCS 16) and USS Charleston (LCS 18).The powerful LM2500 gas turbines are “Made in America” at GE’s Evendale, Ohio, manufacturing facility, just north of Cincinnati, Ohio.The commissioning for LCS 16 was held in San Francisco, California, on February 16; LCS 18 was commissioned March 2 in Charleston, South Carolina. According to a U.S.

Indian Navy P17 frigate (Photo courtesy of GE Marine)

GE to Supply Equipment for Indian Navy’s Frigate

GE Marine will provide gas turbine auxiliary equipment for the LM2500 engines that will power the Indian Navy’s new P17A frigates. This contract is with India-based Mazagon Dock Shipbuilders Limited (MDL) and Garden Reach Shipbuilders and Engineers Limited (GRSE), GE reported today at the Aero India trade exhibition.Under the contract, GE will provide gas turbine auxiliary equipment for seven ships to support the 14 LM2500 engines previously supplied under a separate contract.

USS Manchester (LCS 14) commissioning ceremony in Portsmouth, N.H. (Photo: GE Marine Solutions)

GE Powers US' New Littoral Combat Ship

GE's Marine Solutions' LM2500 marine gas turbines now power the U.S. Navy's USS Manchester (LCS 14). This Littoral Combat Ship was commissioned on May 26 by the U.S. Navy in Portsmouth, N.H.Each of the two LM2500 engines produce over 29,500 horsepower, propelling the USS Manchester to speeds of 40+ knots or 46 miles per hour. To date, GE has contracts to provide gas turbines for ships up to LCS 30 (even ship numbers are Austal Independence class ships). In addition, Austal is one of five shipyards that have been awarded a concept design contract for the U.S.

(Photo: GE)

GE Powers Canada’s New Combat Ships

GE Aviation’s marine gas turbines are the ideal solution for the Royal Canadian Navy’s next generation surface combatant program, GE Marine said Thursday at the CANSEC 2018 trade exhibition.“GE’s LM2500 family of engines are used by the Royal Canadian Navy and 34 other navies worldwide, setting the benchmark for reliability. The global fleet of GE gas turbines has logged over 15 million operating hours in the marine environment and another 90 million in industrial applications,” said Brien Bolsinger, GE’s Vice President, Marine Operations, Cincinnati, Ohio.

(Photo courtesy OCCAR)

GE Powers New Italian Frigate

Federico Martinengo, the seventh multipurpose FREMM frigate recently delivered to the Italian Navy by shipyard Fincantieri, like all 10 ships in the new Carlos Bergamini-class FREMM frigate program, features the power dense GE LM2500+G4 gas turbine in a COmbined Diesel eLectric And Gas turbine (CODLAG) propulsion system.In 2013, Fincantieri delivered the first Italian FREMM, Carlo Bergamini. In addition to the Italian FREMM frigates, DCNS shipyard in Lorient, France, is well underway having delivered six FREMM frigates in a 10-ship program.

USS Cincinnati (Photo: U.S. Navy)

GE Engines Power USS Cincinnati

GE Marine Solutions' LM2500 marine engines power the U.S. Navy’s newest Independence class Littoral Combat Ship (LCS) USS Cincinnati (LCS 20), which was christened May 5 at the Austal USA shipyard in Mobile, Ala.Each of the ship’s two LM2500 engines produce over 29,500 horsepower, propelling the USS Cincinnati to speeds in excess of 40 knots or 46 miles per hour.“Our skilled and diverse workforce proudly manufactures the LM2500 gas turbines used to power this sophisticated surface combatant at GE Aviation’s hometown just a few minutes-drive from downtown Cincinnati…

GE LM2500 marine gas turbine Photo GE PR

New GE LM2500 Module for US Navy Frigates

GE’s Marine Solutions announced it has completed the acoustic attenuation and weight comparison testing between its new lightweight composite LM2500 gas turbine module and the steel enclosure. The results verified a 2,500-kilogram weight reduction and a significant improvement in noise attenuation—60 percent quieter—when compared to its steel predecessor. “The tests compared the noise and weight of the steel enclosure to the novel one piece composite design. Results verified that the new carbon fiber provides a significant reduction in the wall weight and noise…

Two GE LM2500 marine gas turbines power the Japanese Maritime Self Defense Forces (JMSDF) newest destroyer JS Asahi (DD119).  Photo: GE

GE Gas Turbines for Japan’s JS Asahi Destroyer

Two GE LM2500 marine gas turbines power the Japanese Maritime Self Defense Forces (JMSDF) newest destroyer JS Asahi (DD119). This first of two new destroyers in the JMSDF’s Asahi-class destroyer program was recently commissioned by the JMSDF. The ship was built by Mitsubishi Heavy Industries (MHI) at its Nagasaki Shipyard & Machinery Works in Japan. “We work in concert with IHI, our longstanding partner in Japan, to supply LM2500 marine gas turbines to the JMSDF for this new destroyer and other surface combatant programs,” said GE’s Brien Bolsinger, Vice President, Marine Operations.

LM2500  (Photo: GE Marine Solutions)

GE Gas Turbines to Power US Navy's DDG Destroyers

GE’s Marine Solutions has announced that its LM2500 marine gas turbines have been selected to power the United States Navy’s new DDG 126 and 127 Arleigh Burke-class destroyers. These new destroyers are being built by General Dynamics Bath Iron Works, Bath, Maine. “Each of these sophisticated new surface combatants relies on four powerful GE LM2500 marine gas turbines in a combined gas and gas turbine -- or COGAG -- propulsion arrangement,” said GE’s Brien Bolsinger, Vice President, Marine Operations. “We are honored that this reliable gas turbine assists with our country’s national security.

GE LM2500 GT hanging angle shot (Photo: GE Marine)

GE Ships LM2500 Marine Gas Turbine for US Navy

GE's Marine Solutions division said it has shipped a LM2500 marine gas turbine propulsion module that will help power the U.S. Navy's 75th DDG Arleigh Burke-class destroyer Jack H. Lucas (DDG 125). Shipbuilder Huntington Ingalls Industries' Ingalls Shipbuilding division will construct this new destroyer with U.S. Navy Flight III upgrades incorporated. Each DDG destroyer features four GE LM2500 marine gas turbines in a combined gas turbine and gas turbine (COGAG) configuration. "Since 1991 - for just the U.S.

LM2500 (Photo: GE Marine)

GE Marine Gas Turbine for New US Navy Destroyer

GE’s Marine Solutions said it has shipped a LM2500 marine gas turbine propulsion module that will help power the U.S. Navy’s 75th DDG Arleigh Burke-class destroyer Jack H. Lucas (DDG 125), the company reported at the Surface Navy Association’s 30th Annual Symposium. Shipbuilder Huntington Ingalls Industries’ Ingalls Shipbuilding division will construct this new destroyer with U.S. Navy Flight III upgrades incorporated. Each DDG destroyer features four GE LM2500 marine gas turbines in a COmbined Gas turbine And Gas turbine (COGAG) configuration. “Since 1991 – for just the U.S.

Figure 1: DSIC GE steam turbine retrofit 3D Model (Photo: GE Marine Solutions)

GE, DSIC Unveil Plan for LNG Carrier Power Conversions

GE’s Marine Solutions and Dalian Shipbuilding Industry Co. Ltd. (DSIC) completed a preliminary design for the conversion of a steam turbine powered LNG Carrier (LNGC) to a gas turbine-based propulsion system. The study aims at steam powered LNGCs that offer low fuel efficiency but are not ready to be retired from service. The new design will feature GE’s reliable and compact COmbined Gas turbine, Electric and Steam (COGES) system. According to Yingbin Ma, DSIC Deputy Technical Director…

(Photo: GE)

Partners to Boost Australian Navy Fleet Performance

GE and CSIRO’s Data61, Australia's data innovation network, have developed a data analytics solution that will give the Royal Australian Navy greater insights into their fleet engine performance and enhance operational efficiency. GE supplies the Royal Australian Navy with its LM2500 gas turbines that power the Anzac, Adelaide, Canberra and Hobart class vessels. CSIRO’s Data61 has developed an application that will process data from GE engines captured from sensors and use advanced analytics to identify where improvements can be made.

LM2500 engine (Photo: GE)

RJE to Build GE Gas Turbine Modules for Australian Navy Frigates

GE’s Marine Solutions signed a Memorandum of Understanding (MOU) with RJE Global, Morphettville, South Australia, whereby RJE will assemble GE LM2500 gas turbine modules and manufacture a number of components for this engine in support of the Royal Australian Navy’s new SEA 5000 frigate program. The MOU was signed by both companies recently at RJE’s facility in Adelaide. The nine-ship SEA 5000 Future Frigate Program will replace the aging Anzac class frigates. GE’s LM2500 gas turbines are operational on two of the short-listed qualified ship designs -- Fincantieri’s FREMM and Navantia’s F100.

Photo courtesy of Huntington Ingalls Industries

GE Marine Gas Turbines Selected for US Navy, Coast Guard

GE’s Marine Solutions said its LM2500 family of aeroderivative marine gas turbines have been selected to power two newbuild surface combatants for U.S. Navy and Coast Guard programs. Specifically, two LM2500+ gas turbines will power Bougainville (LHA 8), the U.S. Navy’s newest multi-purpose amphibious assault ship. Construction is expected to begin shortly according to shipbuilder Huntington Ingalls Industries. GE LM2500+ gas turbines also power first-in-class USS America (LHA 6) and Tripoli (LHA 7).

USS Peralta during commissioning San Diego CA 7-29-17-U.S. Navy photo by Mass Communication Specialist 2nd Class Zackary Alan Landers

USS Rafael Peralta Destroyer Powered by GE Gas Turbines

The U.S. Navy’s USS Rafael Peralta (DDG 115) destroyer was commissioned at its homeport of San Diego, Calif., on Saturday, July 29. The vessel is powered by four GE LM2500 marine gas turbines. “This sophisticated new Arleigh Burke-class destroyer is part of the U.S. Navy’s Flight IIA for the DDG 51 and it is powered by on our LM2500 – the world’s most reliable marine gas turbine – in a combined gas turbine and gas turbine or COGAG configuration,” said GE’s Brien Bolsinger, Vice President, General Manager, Marine Operations, Evendale, Ohio. “The U.S. The U.S.

USS Gabrielle Giffords commissioning Port of Galveston June 10 2017 - U.S. Navy photo by Lt. Miranda Williams

GE Powered USS Gabrielle Giffords Commissioned

The U.S. Navy’s 10th Littoral Combat Ship (LCS) USS Gabrielle Giffords was commissioned at the Port of Galveston, Texas, on Saturday, June 10, becoming the 16th ship to be named for a woman and only the 13th ship to be named for a living person since 1850. The ship’s homeport will be San Diego. “This is the fifth such LCS in a 10-ship Independence–variant ship program with Austal USA that uses our LM2500. The two LM2500 engines are arranged in a combined diesel and gas turbine or CODAG configuration with two diesel engines…

Air New Zealand Wins Deal to Service US Navy Engines

Air New Zealand said its Gas Turbines business unit has been awarded four contracts from the U.S. Navy worth up to $42 million to service its fleet’s gas turbine engines. The contracts will see the Auckland based Gas Turbines team carry out maintenance and overhaul work of the General Electric LM2500 gas turbines that power much of the U.S. Navy fleet for the next few years. Air New Zealand Chief Operations Officer Bruce Parton said the contracts are an important win for the airline, and the company participated in aa competitive bidding process to secure the work.