results

Propulsion Stays Firmly Based on Diesel Engines

MAN 15&W Diesel Aktiengesellschaft, Germany Today, about 97 percent of the 90,000 ships of 100 gt and above in the International merchant fleet are propelled by large-bore, highly charged diesel engines. In the past couple of years, the discussion

 

Optimizing Feed Rates For Crosshead Diesels

New program analyzes scrapedown oil as way to detect changes in the condition of an engine's cylinders ExxonMobil introduced a program to optimize cylinder oil feed rates in low-speed (crosshead) diesel engines. The "Feed Rate Optimization" program

ZF Introduces New Series Of Economical High-Horsepower Marine Transmissions

Two new series of economical, high-horsepower-capacity, light-al- loy marine transmissions have been introduced by ZF of North America. The IRM 41 series and IRM 50 series marine transmissions are rated for light- and medium-duty and pleasure craft duty cycles for diesel engines,

General Electric Expands LM Family Of Aeroderivative Gas Turbines For Marine Service

—Free Literature O f f e r e d— With its first installation in the GTS Admiral Wm. M. Callaghan, a RO/RO cargo ship in 1969, the General Electric LM2500 marine gas turbine has been a favorite selection for naval ship propulsion. Powering ships

M A R I N E LUBRICANTS MEETING T H E D E M A N D S OF N EW A N D U P G R A D E D DIESELS

— I m p r o v e d C y l i n d e r A n d C r a n k c a s e O i l s— The trend toward upgrading output and efficiency of marine diesel engines, as well as improving their ability to burn heavy residual fuels with high sulfur content, has placed increasing

Innovators Recognized At Patent Ceremony

Outstanding creativity in science and engineering were recently honored by a U.S. congressman and senior Navy officials. Keynote speaker U.S. Rep. Roscoe G. Bartlett (MD-6) joined Naval Surface Warfare Center commander Rear Admiral Michael Mathis,

 
 
regulations repair requirements rescue research results revenues river royal safety sales