Breakthrough for Large Engine Manufacturing in China

Friday, July 22, 2011

The new super long-stroke MAN B&W S90ME-C9 engine to be built in China

Seaspan Corporation has placed an order for 7 + 18 newbuildings of 10,000 teu container ships at Jiangsu YangZiJiang Shipbuilding. These will be powered by the new super long-stroke engine type MAN B&W 10S90ME-C9, which will be built by the Chinese engine builder CMD. Traditionally, MAN Diesel & Turbo K98-type engines have been used as prime movers by 8,000-10,000 teu capacity container vessels. Following efficiency optimisation trends in the market, where container ships have increasingly adopted lower ship speeds, the engine designer evaluated the possibility of using even larger propellers with a view to using engines with even lower speeds for propulsion.


Investigations revealed that container ships are indeed compatible with propellers with larger propeller diameters than current designs, and the high efficiencies that follow an adaptation of the aft-hull design to accommodate the larger propeller. The new, higher-powered, super long-stroke S90ME-C9 engine type meets this trend in the market. MAN Diesel & Turbo investigations indicate an overall efficiency increase of about 7% when using the S90ME-C9, compared with existing main engines, depending on the propeller diameter used.


Choice of engine
 

Canada based Seaspan Shipmanagement Ltd. entered a close dialogue with MAN Diesel & Turbo to decide upon main engines for its expanding fleet of newbuilding container ships. The owner initially considered the MAN B&W K98ME-C engine, but ultimately settled for the super long-stroke 10S90ME-C9 type on account of its superior fuel savings, a choice that required a redesign of the newbuildings’ aft-ship to accommodate the lower engine rpm and larger propeller diameter. The yard and its design partner changed the design accordingly.


Seaspan has previously built ships at YangZiJiang Shipbuilding with 6K80MC-C engines built by CMD in China.

Maritime Reporter August 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

That’s Not Coming on Board!

There’s hardly anything that can’t be shipped in a container. However, for ethical reasons, Hapag-Lloyd refuses to transport certain goods.   Anyone who regularly transports goods for third parties,

US Navy Awards $22mln Waterfront Inspection Deal

The U.S. Navy has awarded a five-year, $22 million contract to Appledore Marine Engineering, a specialist focusing exclusively on the inspection and design of marine infrastructure,

Offshore Operators Can Simplify Safety Equipment Logistics

Safety equipment manufacturer VIKING Life-Saving Equipment said its Offshore Safety Agreements are providing relief for offshore operators seeking to ensure compliance

Contracts

US Navy Awards $22mln Waterfront Inspection Deal

The U.S. Navy has awarded a five-year, $22 million contract to Appledore Marine Engineering, a specialist focusing exclusively on the inspection and design of marine infrastructure,

Keppel Delivers Jackup to UMW-OG

Keppel FELS, a wholly owned subsidiary of Keppel Offshore & Marine (Keppel O&M) has delivered UMW Naga 8, a KFELS B Class jackup rig, to Malaysia’s UMW Oil & Gas Corporation Berhad (UMW-OG).

Rolls-Royce to Design, Equip Canadian Stern Trawler

The shipbuilding company VARD Group AS in Norway has received an order from a Canadian company for a shrimp stern trawler to be designed and equipped by Rolls-Royce,

Shipbuilding

Keppel Delivers Jackup to UMW-OG

Keppel FELS, a wholly owned subsidiary of Keppel Offshore & Marine (Keppel O&M) has delivered UMW Naga 8, a KFELS B Class jackup rig, to Malaysia’s UMW Oil & Gas Corporation Berhad (UMW-OG).

Rolls-Royce to Design, Equip Canadian Stern Trawler

The shipbuilding company VARD Group AS in Norway has received an order from a Canadian company for a shrimp stern trawler to be designed and equipped by Rolls-Royce,

Rapid Oil Spill Response Vessel Launched

Western Canada Marine Response Corporation (WCMRC) launched their newest oil spill response vessel in Burrard Inlet. The boat, named after former employee George Penman,

Container Ships

Recent Vessel Sales - August 2015

Vessel sales for August 2015 (as of September 1) as prepared by Shipping Intelligence, Inc., New York.   Date Reported - Vessel Name - DWT - Built - (Age)

Oakland Terminal Operators Propose Off-peak Hours

Marine container terminal operators at the Port of Oakland are developing a program to operate their terminal gates on Saturdays to reduce weekday congestion at the port.

That’s Not Coming on Board!

There’s hardly anything that can’t be shipped in a container. However, for ethical reasons, Hapag-Lloyd refuses to transport certain goods.   Anyone who regularly transports goods for third parties,

Marine Power

Rolls-Royce to Design, Equip Canadian Stern Trawler

The shipbuilding company VARD Group AS in Norway has received an order from a Canadian company for a shrimp stern trawler to be designed and equipped by Rolls-Royce,

Sea Breeze 2015 Kicks off in Odesa

Maritime forces from 11 nations kicked off the U.S.-Ukraine co-hosted multinational exercise Sea Breeze 2015 in Odesa, Ukraine and the Black Sea, Sept. 1. Sea Breeze,

MN: Corvus Energy

The Company: Corvus is a manufacturer of proven, high power Energy Storage Systems (ESS). Its field proven battery systems provide power to hybrid and fully electric marine propulsion systems.

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Security Naval Architecture Pod Propulsion Salvage Ship Repair Ship Simulators Shipbuilding / Vessel Construction Winch
rss | archive | history | articles | privacy | 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: 0.4430 sec (2 req/sec)