TOTAL ENERGY SAVING ON BOARD SHIPS

Although technical developments in marine propulsion have varied widely over the past few decades, there has been a constant effort towards operational economy. The area of greatest effort is now, and will continue to be, that of fuel saving. The Author, of Mitsubishi H.I., presents a state-of-the-art review of the saving of "total energy" (i.e., fuel for all purposes) in ships, and associated problems, under the main headings:--1. Introduction. 2. Necessity of Fuel Saving on Board Ships. 3. Total Energy Consumption on Board Ships. 1. Equivalent total fuel rate of propulsion plant. 2. Analysis of required electric power on board. 3. Total energy saving on board. 4. Reduction of necessary propulsive power. 1. Slower design speed. 2. Reduction of resistance. 3. Improved propulsive efficiency by use of slower propeller revolutions. Order from BSRA as No. 49,647.

  • Corporate Authors:

    Marine Engineering Society in Japan

    Osaka Building, 1-2-2 Uchisaiwai-Cho, Chiyoda-Ku
    Tokyo 100,   Japan 
  • Authors:
    • Fukugaki, A
  • Publication Date: 1978

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00195378
  • Record Type: Publication
  • Source Agency: British Ship Research Association
  • Files: TRIS
  • Created Date: Jul 31 1979 12:00AM