Marine Diesel Engines
Last month the Environmental Protection Agency (EPA) announced that it is adopting emission standards for new marine diesel engines that will be installed on vessels flagged or registered in the U.S. While the new regulations apply mainly to large oceangoing ships, they are merely the first strike in a series of moves designed to reduce emissions from all marine vessels The near-term, Tier 1 standards in this rule are equivalent to the internationally negotiated emission limits for oxides of nitrogen (NOx). These standards will go into effect in 2004 and are based on readily available emission-control technology. EPA also said that it would undertake another rulemaking in a few years to consider a second tier of more stringent standards. The Tier 1 standards apply to marine diesel engines manufactured January 1, 2004 or later if they will be installed on vessels flagged or registered in the United States1. The Tier 1 standards will apply to older engines only if they are converted from land-based to marine engines or they are installed on a new vessel. This final rule applies to "new" marine diesel engines and to new marine vessels that include marine diesel engines. In general, a "new" marine diesel engine or a new marine vessel is one that is produced for sale in the United States or that is imported into the United States
AGENCY: Environmental Protection Agency (EPA). ACTION: Direct final rule. SUMMARY: EPA is taking direct final action to simplify an existing provision in our marine diesel engine program that is intended to encourage owners of Great Lakes steamships to repower those steamships with cleaner marine diesel engines. The simplified program will automatically permit the use of residual fuel, through December 31, 2025, in a steamship if it has been repowered with a certified Tier 2 or later
The Italian line of marine diesel engines built by Isotta Fraschini are now available through Marine Matrix Northwest, Inc. MMNW selected Isotta Fraschini to complement its Volvo Penta line, since the well-respected Isotta Fraschini engines range from six cylinder in-line 600-hp, to V-16 3,200-hp and are featured in a large variety of commercial, military and high-speed pleasure craft around the world. Most notably, the U.S
Wärtsilä Switzerland Ltd and Yichang Marine Diesel Engine Plant (YMD) of Yichang, China, jointly signed an agreement in January 2007 to extend the existing license agreement for the manufacture and sale of Wärtsilä low-speed marine diesel engines. The new agreement enables YMD to deliver also certain types of low-speed engines designed and developed by Mitsubishi Heavy Industries Ltd, Japan. Wärtsilä Switzerland Ltd is fully owned by Wärtsilä Corporation, Finland
Mitsubishi Heavy Industries, Ltd. (MHI) and Zhejiang Yungpu Heavy Machinery Co., Ltd. (YUNGPU) in China's Zhejiang Province agreed last December on licensing of the technology incorporated into the Mitsubishi-UE, MHI's low-speed marine diesel engines. The licensing became effective late last month. YUNGPU is the third Chinese company to be licensed Mitsubishi-UE engine technology. YUNGPU plans to complete manufacture and delivery of the first unit by the end of this year.
Mitsubishi Heavy Industries, Ltd. (MHI) has begun developing "UEC-LSGi," low-speed, dual-fuel, marine diesel engines capable of using not only conventional heavy oil but also natural gas for their fuel. The new engine will be added to the lineup of the Mitsubishi UEC Engine Series, the company's 2-stroke, low-speed marine diesel engine brand. Scheduled to be launched onto the market in 2015, MHI aims to reduce the economic and environmental burden on ship operators.
Wärtsilä Corporation and Mitsubishi Heavy Industries (MHI) will together develop a new 500-600 mm cylinder bore engine, with the ambitious goal of having the first unit ready for delivery in 4Q 2004. The development perhaps ushers in a new era of cooperation amongst major equipment suppliers, which continually search for innovative means to keep product lines up to date while simultaneously keeping a lid on soaring new product development costs
Yanmar America Corporation of Adairsville, Georgia, has introduced a range of propulsion and auxiliary power High-Speed Commercial Workboat diesel engines. Offered in models from 350 to 1,800 hp (257 to 1340 kW), these powerplants open new commercial business opportunities throughout North and South America. Yanmar already dominates the commercial marine diesel engine sector in Japan and other Asian markets
Quingdao Qiyao – Wartsila – MHI register a first million horsepower- worth of marine diesel engines Qingdao Qiyao Wartsila MHI Linshan Marine Diesel Co. (QMD) in Qingdao, China, marks its rapid growth as an engine builder with production of one million horsepower of two-stroke marine engines. (One million refers to the accumulated power output in brake horsepower of the engines produced by QMD since the start of its operations in January 2009).
MHI renews licensing contract on Mitsubishi-UELow-speed marine diesel dngines with Hyundai Heavy Industries Through this licensing arrangement MHI seeks to further accelerate penetration of the Mitsubishi-UE engines in Korea, which has a near 35% share in the world's shipbuilding market, and other countries; it also aims to enhance its collaborative relationship with HHI, looking to boost the low-speed marine diesel engines' share in the global market.
Implications on U.S. Vessel Design, Construction and Operations The next round of emission regulations will bring significant impacts to the design, construction, and operation of U.S. commercial and government vessels starting in 2014
Kvichak Marine Industries, Inc. was recently awarded a contract by Norton Sound Economic Development Corporation (NSEDC) to build an all-aluminum 66’ Shallow Draft Tender to be used for multiple fisheries in and around Norton Sound, Ak.
Wärtsilä is expanding its engine portfolio with the introduction of two additional auxiliary engines, the Wärtsilä Auxpac 16 and the Wärtsilä Auxpac 32. Both the Auxpac 16 and the Auxpac 32 are pre-engineered gensets with a turbocharged four-stroke engine having
EU-funded initiative on gas-fuelled, two-stroke ship engines A major international conference on November 27 in Copenhagen marked the final phase of the EU-funded Helios project. Helios is a cooperation research project within the EU´s seventh Framework Program for Research and Technical
Eastern Shipbuilding Group, Inc. is announced that Florida Marine Transporters, Inc. of Mandeville, La. exercised an additional four 90’x32’x10’ Canal Class Inland Towboats. On January 23, 2013, Florida Marine Transporters, Inc
Since January 8, 2009, United States (U.S.) and foreign flagged ships operating in the waters of the U.S. have been subject to MARPOL Annex VI. The Marine Environmental Protection Committee (MEPC) of the International Maritime Organization (IMO) adopted amendments to Annex VI and the nitrogen
MAN Turbocharger China unveils the first TCR12 turbocharger completely assembled at its Changzhou factory. This new development confirms MAN Diesel & Turbo’s strategy of localising its turbocharger production in China. Over the last two decades
Caterpillar Marine Power Systems announce the development of the MaK M 32 E, a new high performance marine diesel engine platform for the commercial marine industry based on the M 32 C engine series. The M 32 E engine boasts an increased power rating of 550 kW per cylinder @ 720 and 750 rpm and
MAN Diesel & Turbo introduce the largest & most powerfuj 2-stroke marine diesel engines it has ever manufactured. The company reports that the drawing delivery time for the S90ME-C10.2 and G95ME-C9.2 is, respectively, 2–4 months and 9–11 months after placing a firm order
The introduction of the electronically controlled camshaft-less low speed diesel engines (ME-range) are a milestone in diesel technology, a milestone that deserves a place in history similar to Rudolf Diesel’s first engine in Augsburg for the 1912 motor vessel Selandia
Mitsui Engineering & Shipbuilding Co., Ltd., Tokyo JAPAN, with president Mr. Takao TANAKA (MES) established a subsidiary company in Singapore Mitsui Engineering & Shipbuilding Asia Pte. Ltd. (MES Asia) , fully owned by MES to enhance and expand their business dynamically on October 1, 2013
After two RoRo and RoCon designs for CMN and BAHRI, naval architect Knud E. Hansen’s focus has moved into the reefer market. Knud E. Hansen A/S is the naval architect behind the Reefer RoRo, which has been developed in close cooperation with Reefer Intel and Stena RoRo
At the International Workboat Show, GE Marine will unveil its ecomagination-qualified 12-cylinder V250 Marine Diesel engine that reduces emissions by 50 percent to meet EPA Tier 4i and IMO Tier III emission compliance. GE’s breakthrough technology eliminates the need for a urea-based
At the presently running Kormarine International Shipbuilding and Marine Equipment Exhibition in Busan, South Korea, GE Marine say they have sold three 16V250 marine diesel engines: 2 engines to Dongwon Industries, one of the world's largest tuna fishery companies; and one engine to Hansung
The Technology Strategy Board GLEAMS project is currently investigating technology by which marine vessels will be able to surpass the very highest regulatory standards required for sulphur and nitrous oxide emissions, as well as slashing their carbon emissions and potentially reducing fuel costs