First ME-B Sees Light of Day

Thursday, December 13, 2007
MAN Diesel heralded a new era in its two-stroke diesel engines with the production of the first MAN B&W S40ME-B engine. The new engine has been built by STX Heavy Industries Co., Ltd. at its Changwon works to the south of the Korean peninsula, and passed its Type Approval Test. The 6S40ME-B is the first such prime-mover for a series of multipurpose vessels of 25,000 dwt currently being built in China by Shandong Huanghai Shipbuilding Co. Ltd., and ordered by shipowner InterShip Navigation of Cyprus. The engine delivers 6,810 kW at 146 rpm with an MEP of 21 bar. The ME-B design is based on the experience gathered from MAN Diesel’s existing MC-C and ME-C engine ranges. To suit the small-bore segment, the ME-B design uses a camshaft-operated exhaust valve and an electronically controlled fuel-injection system as seen with the ME-C range. The market requirement for the lowest possible propeller speed in relation to bore size has led to the new ME-B engine having a stroke/bore ratio of 4.4. In turn, the new engine has an increased maximum cylinder pressure, giving rise to an improved fuel consumption that is 2 g/kWh lower than existing, small-bore engines. Thanks to the electronic control of the engine’s parameters, the ME-B is also well equipped to meet the new Tier2 emission requirements. Market reception for the new series has been very positive to date with a significant 63 orders already received, spread among the 35ME-B, 40ME-B and 50ME-B types. The 6S40ME-B engine has undergone a successful, comprehensive, test programme at Changwon to optimise its performance and verify the correlation between calculated and measured results. MAN Diesel introduced the ME-B concept in mid-2006 with the small-bore S35ME-B and S40ME-B MAN B&W engine designs. It subsequently expanded the series in early 2007 with the launch of the S50ME-B MAN B&W engine design, with the result that the entire ME-B programme now boasts a total output range from 2,975 kW to 16,020 kW.
Maritime Reporter August 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Contracts

Willard to Supply Patrol Boats for the Philippines

The U.S. Department of State awarded a contract to boatbuilder Willard Marine, Inc., to provide the Philippine National Police Maritime Group with patrol vessels

RYDLYME Marine Selects GoM Distributor

RYDLYME Marine has named R Carter & Associates, Inc. of Mobile, Ala. a new stocking distributor for the Gulf of Mexico area, targeting shipyards, larger workboats,

Kirby Selects ABS as Subchapter M Solutions Provider

Proactive effort shows commitment to safety and environmental protection. ABS, a provider of maritime shipping and offshore classification services, has been

Marine Propulsion

CTruk Delivers Wind Farm Support Vessel

Shipbuilder CTruk Boats, a manufacturer of composite wind farm support vessels (WFSV), has delivered the second workboat in a two-craft order from CWind.   The

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,

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 Contracts Maritime Security Maritime Standards Navigation Pipelines Port Authority Salvage Shipbuilding / Vessel Construction Sonar 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: 0.4251 sec (2 req/sec)