Wärtsilä Corporation reports a market success for the Sulzer RT-flex common-rail marine engines. Confirmed orders for RT-flex engines now amount to 45 engines having a combined power of 1.86 million kW (2.53 million bhp). The major contribution to this success comes from the containership sector. Of the total number of RT-flex engines ordered, 29 are of the Sulzer RT-flex96C type for large container liners. These comprise twelve 12-cylinder engines, three ten-cylinder engines, ten eight-cylinder engines and four seven-cylinder engines, and will be built under licence in Korea and Japan. The release early this year of the RT-flex version of the Sulzer RTA96C engine, with power outputs up to 80,080 kW in the 14-cylinder model, came at an opportune time, just before the recent surge in containership newbuilding orders. The other RT-flex engines, delivered and on order, comprise nine RT-flex60C engines and seven RT-flex58T-B engines. The Sulzer RT-flex engines are the latest development of Sulzer RTA low-speed marine engines by Wärtsilä Corporation. They are the only large marine engines to incorporate common-rail fuel injection and valve operation with fully-integrated electronic control. This is a major step in the development of large marine diesel engines. It offers unrivalled flexibility of operation to deliver benefits such as smokeless operation at all operating speeds, lower fuel
Hitachi Zosen was awarded a contract in March 2007 by Wärtsilä Corporation to build four six-cylinder Wärtsilä RT-flex50-B engines for ships to be built in China. The first of the ships will be delivered in the second quarter 2009. The engines each have a maximum continuous power of 9960 kW (13,560 bhp) at 124 rpm. Wärtsilä RT-flex marine low-speed engines incorporate the latest electronically-controlled common-rail technology for fuel injection and valve actuation
For the year 2000, Wärtsilä Corporation reports that 24 Sulzer RTA84T low-speed diesel engines with an aggregate power output of 713.4 MW (970,800 bhp) have been ordered for installation in very large tankers contracted at shipyards in China, Japan and South Korea. The engines will all be built by licensees of Wärtsilä in Japan and Korea. Altogether there are now 78 Sulzer RTA84T engines (including the -B and -D versions) delivered or on order, with a combined output of 2,171.9 MW (2
China Shipping Container Lines Co., Ltd. (CSCL), part of the China Shipping Group (CSG), has chosen Wärtsilä main engines for eight container vessels. The Wärtsilä engines for this order will be built under licence by Doosan Engine, Korea. Wärtsilä, the marine industry's leading ship power system integrator, will supply a package of support services for this order, which was placed in October. The ships are to be built at the Jiangnan Changxing shipyard in Shanghai
Wärtsilä reports orders for Sulzer RT-flex diesel engines for two multi-purpose carriers to be built at Shanghai Shipyard in China. The order consists of low-speed marine engines to have common-rail fuel injection. These engines reduce emissions and they lack visible exhaust smoke at any operating speed. The customer is Chinese-Polish Joint Stock Shipping Co (Chipolbrok). For each vessel, Wärtsilä will also supply three Wärtsilä 20 auxiliary engines.
Most Americans will recall an iconic automobile engine from their youth. It might be an early 1950s Ford V-8 flat head or a 1970s Dodge 426 Hemi. Over the decades other engines have been added to the list. In a similar fashion mariners have identified classic marine diesels. One such is the Cummins 38-liter 2300-cu. inch engine known over the years as the KTA38. Canadian fisherman John Lenic has been running one in his 1978-built steel purse seiner Ocean Marauder
Largest and most powerful MAN B&W-branded engine ever built approaches market debut Doosan Engine has reported that the initial start of an MAN B&W 11G95ME-C9.5 two-stroke engine took place during October 2015 at its works in Korea, followed subsequently by a successful shop-test. According to MAN Diesel & Turbo, the engine – rated at 103,000 horsepower – is the largest and most powerful engine from its portfolio ever to be designed and built.
MAN Diesel & Turbo to supply G-type Tier III-Compliant Engines for 2 lightering vessel newbuildings powered by MAN B&W 6G70ME-C9.2 prime movers. The newbuildings will each use an MAN Diesel & Turbo EGR (Exhaust Gas Recirculation) system to help their ME-C prime movers meet Tier III emission standards well in advance of requirements coming into effect. The engines will also retain the ability to switch to Tier II operation when outside the ECA (Environmental Control Area).
The first order for UEC50LSH-Eco low-speed marine diesel engine being developed by Mitsubishi Heavy Industries Marine Machinery & Engine Co., Ltd. (MHI-MME), a group company of Mitsubishi Heavy Industries, Ltd., was placed with Kobe Diesel Co., Ltd., a licensee of Mitsubishi UE engine technology located in Hyogo, Japan. The advanced low-fuel-consumption engine will ensure high efficiency even during slow steaming, and will be installed on a 35k chemical tanker being built by Shin Kurushima
Wärtsilä to supply main engines for a series of 9 large vessels being built by Daewoo for Kuwait Oil Tanker Co. (KOTC) Four VLCCs (Very Large Crude Oil Carriers), one Aframax tanker and four medium-range tankers are being built at the Daewoo Shipbuilding & Marine Engineering (DSME) shipyard in South Korea. The VLCCs will be fitted with 7-cylinder Wärtsilä RT-flex 82T engines and a Waste Heat Recovery System
Engineer wisdom: Nothing is worse as the right idea at the wrong time. But with the new ECOCHARGE Two-Stage Turbocharging System MAN D&T has reached both goals. Aside from the ever-popular “Fuel Consumption Reduction,” a leading player in the development of large
BG Freight Line, a fully owned subsidiary of Peel Ports Group, is to receive new tailor-made short sea container feeder vessels optimized for the company’s Irish Sea Hub services. The new class of ‘green’ vessels has been developed by BG Freight Line operation with
A fisheries research vessel operated by the South Carolina Department of Natural Resources (SCDNR), was recently repowered with new eco-friendly fuel-efficient engines from Volvo Penta. The vessel R/V Palmetto underwent an overhaul at the Metal Trades shipyard near Charleston, S.C
Russell Plaisance, president of Louisiana Carriers, built the pusher-tug Lady Loren at Dickie Adam’s Lockport Fabrication in 2008. At the launch, he explained that the boat was the result of five years of planning and a lifetime of experience in the maritime world of the Gulf of Mexico.
The Company: John Deere Power Systems manufactures and markets industrial, marine and generator drive diesel engines, as well as drivetrain components for use in a variety of off-highway applications. The full line of propulsion and gen-drive PowerTech marine engines – 4.5L, 6.8L, 9.0L, 13
With an eye towards environmental compliance, operational efficiencies and the bottom line, the Marine News top propulsion providers touch all bases. Sitting down to select the best engine and propulsion manufacturers in the workboat marine space isn’t necessarily the easiest task
In a historically weak contracting environment the cruise sector has seen a strong level of newbuild ordering and investment in the year to date, says a research report by Clarkson. Cruise lines have continued to expand their fleets, with new markets such as China in their sights
LNG? Methanol as fuel? Hybrid systems? Tier 4? Reducing noise? Cutting emissions without crushing fuel economy? Marine News readers have questions and Bob Kunkel has answers. Kunkel, President of Alternative Marine Technologies, previously served as the Federal Chairman of the Short Sea Shipping
Hyundai Heavy Industries (HHI), the world’s largest shipbuilder, has won an order to build a 23,000 ton class logistics support vessel for New Zealand Defence Force’s Maritime Sustainment Capability (MSC) project.
A new ferry being built at the Cemre shipyard in Turkey for UK operator Wightlink will feature a comprehensive range of modern Wärtsilä equipment and systems to ensure a high level of environmental efficiency. In addition to conventional fuel
Finnish ship engine and power plant maker Wartsila reported weaker-than-expected quarterly profit and order intake on Wednesday. Wartsila cited tight competition in the energy markets and overcapacity of ships. However, the company repeated its full-year profitability outlook
Down the years, shipbuilders have always entered and exited the business as cycles have progressed, but over the past decade developments have been dramatic, says Clarksons Research. Back in 2007, 220 shipyards secured at least one order for a unit of 20,000 dwt or above in size
Mitsui Engineering & Shipbuilding Co., Ltd. (MES) has completed the world’s first ME-GIE ethane-operated two-stroke diesel engine. The engines will be for propulsion of three ethylene carriers, which will also carry ethane as cargo.
NYK Line received award sponsored by the Japan Federation of Freight Industries (JFFI) recognizing the environmental load reduction achieved by Japan's first LNG-fueled tugboat, Sakigake. This is the third time since 2009 that NYK has been honored at this annual awards ceremony.
The M/S Texelstroom is more energy efficient, cleaner and more sustainable than her predecessors. CNG-electric hybrid ferry Texelstroom features some of the latest technological developments and innovation, such as a T-shaped beam which ensures a 14 percent car capacity improvement and a