propulsion

The Care And Lubrication Of Marine Diesel Engines

New oceangoing ships in the American merchant marine fleet, now almost entirely steam driven, will likely be powered by diesel engines, according to experts at a marine technical symposium sponsored by Mobil Oil Corporation in New York. Shipowners were told of a recent study made for the U.

 

Steve Ralph Joins National Marine Service

Steve Ralph has joined National Marine Service Incorporated, of St. Louis, Mo., as a shipyard division salesman, William A. Creelman, president of the company announced recently. Mr. Ralph, a retired U.S. Navy captain, has extensive experience with

David O'Neil To Head New Firm Of Marine Propulsion Consultants

On January 13, 1974, Seaworthy Engine Systems officially opened its doors to provide engineering services to the marine industry. Although marine engineering services of a general nature will fee available, the full thrust of Seaworthy Engine

Jotun: Greening the trade in crude

Bringing her first cargo to Europe following completion by Samsung Heavy Industries, the 306,000-dwt British Pioneer has given new expression to environmental- consciousness in the crude oil transportation sector. While the security of her 2.1-million

PropacRudder Benefits Confirmed In Service

Wartsila NSD has completed shipboard trials with the new Wartsila NSD PropacRudder, and results are promising, according to the manufacturer. The innovative propulsion system was designed to reduce propulsive power requirement, with reduced hull vibration and noise,

Renk Gear System Provides Constant-Frequency Power Generation From Main Engine

As the second largest consumer of energy aboard ships, the power generation equipment has been the object of many studies aimed at obtaining overall higher efficiency and lower electrical power costs. One solution is driving a generator, at constant speed,

Deutz MWM Introduces New Engine Model

Deutz MWM recently introduced their new engine model TBD 234V 16Y, increasing the power to 1,400 hp (1,030 kw) at 2,300 rpm from 1,224 hp. The engine resembles the yacht concept of the known V12Y to allow for high-power density in compact engine rooms.

New Launching Platform For Navy

The Navy has entered a new era of ship construction in Bath, Maine. The introduction of an innovative construction and launching platform brings some of the most modern warship building methods in the world to Bath Iron Works and the Naval Sea Systems Command (NAVSEA).

Schedule And Papers— SNAME Spring Meeting In Philadelphia, Pa.

It had to be Philadelphia. No other city in the United States would do for the national Spring Meeting of The Society of Naval Architects and Marine Engineers in this bicentennial year. The city's reputation as a fine convention center and showplace

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

 
 
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