SNAME Philadelphia Section Discusses Torsional Vibrations In Diesel-Driven Equipment

The Philadelphia Section of The Society of Naval Architects and Marine Engineers recently met at the Engineer's Club in Philadelphia, Pa., to hear a paper, entitled: "Torsional Vibration Considerations of a Twin-Diesel, Single Controllable Pitch Propeller Vessel.



To obtain the necessary improvements that will ensure the commer cial success of the newest generation of high-output engines, additives must be used in lubricants. And although the use of additives in internal combustion engine lubricating oils is nothing new,

Equitable Ships First Tug To Indonesia On Louise Lykes

A new 95-foot oceangoing tug, the Selat Siberut, built by Equitable Shipyards, Inc. of New Orleans, La., recently was loaded aboard the cargo ship Louise Lykes. The tug was built by Equitable Shipyards for the Government of Indonesia, and will be offloaded by the Lykes ship at Singapore,

Vulkan RATO-S Couplings Featured On ARCO Tankers

The new ARCO Millennium Class Tankers are designed to meet or exceed the latest ABS rules with double bulkheads and twin-engine rooms with a continuous bulkhead from the keel to the top of the stack and twin rudders. Each engine room is designed and equipped as a separate, independent space.

Free 24-Page Color Brochure Describes Deutz B/AM 816 Diesels

KHD Deutz Diesel is offering a 24-page full-color brochure on its series of B/AM 816 diesel engines. The series of compact, high-speed diesels feature Deutz' two-stage combustion for a wide range of drive applications. The brochure includes color photographs,

40th Annual Ft. Schuyler Forum Focuses On Marine Refrigeration And Diesel Engine Performance

The Society of Marine Port Engineers, New York, N.Y., Inc., and the State University of New York Maritime College recently co-sponsored the 40th Annual Fort Schuyler Forum. Held on the SUNY Maritime College campus in the Bronx, the forum focused

Wartsila Receives Order For 45,200-Ton Product Tanker

The Finnish owner Oy Gustav Paulig Ab has ordered a 45,200-dwt product tanker f r om Wartsila Turku Shipyards. Work will begin in late 1980, and the vessel will be delivered about a year later. The value of the order is about 140 million Finnish marks (approximately $35 million).

Transamerica Delaval Will Study Oil-Water Fuel Mixtures In Diesels

The Maritime Administration has entered into an $860,000 costshared research contract with the Engine and Compressor Division of Transamerica Delaval Inc., Oakland, Calif., to measure the performance levels of emulsified fuel oil-water mixtures used to power diesel engines.

AMPS Appointed As Service Facility For MaK Diesels

A contract was signed recently between Krupp MaK Diesel, Inc. and Automated Marine Propulsion Systems, Inc. of La Porte, Texas, making AMPS an authorized service facility for MaKā€”the world's largest manufacturer of medium-speed diesel engines capable of operating on heavy fuels.

N a t i o n a l M a r i n e Shipyard Division To O p e n N ew Gulf Coast Facilities

The Shipyard Division, National Marine Service Incorporated, will open a new division location, E.E. Ahlemeyer, president of the division has announced. The new facility will be in the New Orleans, La., area on the Harvey Canal. Located at 540 Destrehan Avenue in Harvey,

department design Det Norske Veritas deutz development diesel diesel engine DNV dredging drilling economic