Gas Turbine-Powered LNG Carrier Joint Design Announced

Posted by Eric Haun
Tuesday, December 03, 2013
GE LM2500 (Photo: GE Marine)

GE Marine, Dalian Shipbuilding Industry Company (DSIC) and Lloyd’s Register announce they have jointly developed a design for a gas turbine-powered LNG carrier. This unique carrier will provide low life cycle cost, high environmental performance and flexible design.

The initial LNG carrier design will be built around a GE gas turbine-based COGES (COmbined Gas turbine Electric and Steam) system that will feature one 25-megawatt gas turbine, one steam turbine generator-set and two dual-fuel diesel generator-sets for low power operation and backup. However, the carrier will allow for flexible configuration of prime movers, offering a total installed power of more than 50 MW, if required. The GE gas turbines can be equipped with a GE Dry Low Emissions (DLE) or single annular combustion system -- both capable of meeting Tier III IMO/Tier IV United States Environmental Protection Agency requirements now with no exhaust treatment and no methane slip.

“Trends indicate more LNG carriers will be needed to meet growing global demand. China will also require more and more LNG carriers over the next 10 years to meet the country’s growing energy needs,” said Yu Fengping, president of DSIC, Dalian, China. “DSIC is committed to develop next generation LNG carriers, which are equipped with new technology solutions, such as a GE COGES power and propulsion system. With innovative products and services, we can meet the most stringent global emission regulations, and enhance ship owners and operators’ competitiveness.”

According to Mr. Nicholas Brown, Lloyd’s Register, London, United Kingdom, the company recently spearheaded and completed a preliminary hazard identification (HAZID) study, the first in a series of studies to be performed on the COGES LNG carrier. “This study delved into the carrier’s hazardous areas, structural integrity, safe separation, pipe routing and ventilation. The studies will help mature the design and minimize risk for the COGES LNG carrier system,” he added. Lloyd’s Register will contribute a series of risk assessment studies during the design development leading to a safety case document that meets, or exceeds, the most onerous bidding qualification requirements of Oil Majors for new technologies for shipping for LNG projects.

ge.com/marine

dsic-offshore.cn

lr.org
 

Maritime Reporter November 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Shipbuilding

Barge Master T700 to Be Installed on Boskalis Ndeavor

A Barge Master BM-T700 system was unloaded in Singapore today as it awaits the early 2015 arrival of DP-2 multipurpose vessel Boskalis Ndeavor.   According to Barge Master,

NSRP Awards $11m for R&D Project Portfolio

The Executive Control Board of the National Shipbuilding Research Program (NSRP) has selected a new round of research and development projects for award, as part

EXMAR Orders Second FLNG from Wison

EXMAR NV has placed an order for a second Floating LNG Liquefaction Unit (FLNG) at Wison Offshore & Marine. Under the agreement, Wison will be responsible for the turnkey engineering,

Tanker Trends

EXMAR Orders Second FLNG from Wison

EXMAR NV has placed an order for a second Floating LNG Liquefaction Unit (FLNG) at Wison Offshore & Marine. Under the agreement, Wison will be responsible for the turnkey engineering,

Video: Crewman Medevaced from Oil Tanker

The U.S. Coast Guard (USCG) medevaced a Filipino crewmember from a tanker 23 miles south of Southwest Pass, Sunday.   Watchstanders with Coast Guard Sector New

Shipbuilding: NAT Finalizes Deal for Two New Tankers

On December 9, 2014, Nordic American Tankers Ltd. announced that preliminary contracts had been entered into with a South Korean shipyard, for the construction

Marine Power

Royal Caribbean to Install Scrubbers on 19 Ships

Royal Caribbean Cruises Ltd. (RCL) will retrofit 19 of its ships with advanced emissions purification (AEP) systems. These systems, also known as scrubbers, will

Wärtsilä to Power LNG-fuelled RoPax Ferry

A new passenger ferry being built for Swedish operator Rederi AB Gotland will be fuelled by liquefied natural gas (LNG) and will feature a Wärtsilä integrated solution.

Keeping to the Schedule in the Pacific Northwest

When a tightly scheduled repower for the Kodiak-based trawler Sea Mac in early December took a very bad turn, Mike Fourtner used his 25 years of fishing experience

Naval Architecture

MSC Oscar is the World’s Largest Containership

MSC Oscar, the newest cargo vessel built for Mediterranean Shipping Company (MSC), will launch in January 2015, and at 19,224 teu, the containership will take the record for world’s largest.

Waterjet-propelled Crewboat Delivered to Petrobras

BS Camburi, a 36-meter Monohull Crewboat built in Brazil by Arpoador Engenharia to the Petrobras type P2 specification has been launched and delivered.   Designed by Incat Crowther,

Damen Responds to Evolving Fishing Practices

Maaskant Shipyards Stellendam meets fishing sector’s growing needs by performing electric pulse fishing conversions   As European fishing policies evolve, so fishing techniques advance.

News

Diana Shipping Announces $53.5m Drawdown

Diana Shipping Inc. announces signing and drawdown of a $53.5 million term loan facility with BNP Paribas; announces time charter contract for m/v Nirefs with Glencore   Diana Shipping Inc.

Maersk to Continue Russian Operations

Denmark's A.P. Moller-Maersk said its four subsidiaries with activities in Russia continue to operate as planned despite the recent sharp drop in oil price and the rouble's collapse.

Teekay Petrojarl Contracts Damen for FPSO Upgrade

Damen Shiprepair Rotterdam (DSR), part of Damen Shiprepair & Conversion (DSC), has been awarded an EPC contract by Petrojarl I LLC for the upgrade of its FPSO Petrojarl I.

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Security Maritime Standards Navigation Pipelines Salvage Ship Simulators Shipbuilding / Vessel Construction Winch
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.2138 sec (5 req/sec)