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The various types of engines used on ships
Engine overview Internal combustion engines were first used for ships in 1912 but took more than 50 years to fully...
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Basic principles of turbochargers on ships
Basic principles Although shipowners are often accused of ignoring demands for increased efficiency unless obliged to do so by regulation,...
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Turbine power systems on ships. What are they and how do they work
Steam turbines Steam turbines have a long history in ship propulsion but are now limited to just LNG carriers as...
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Complementary power systems and energy storage systems on ships
Waste heat recovery In most types of ships where space is available and engine operation allows, waste heat recovery systems...
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Transmission systems on ships
Gearboxes In any mechanical drive involving a higher-revving engine, a reduction gearbox will be needed to ensure that the final...
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The different types of propulsion on ships
Podded propulsors A podded system comprises a pod located outside of the hull inside of which is housed either an...
Read moreLATEST NEWS ON POWERN AND PROPULSION
Wärtsilä extends and expands maintenance role with Golar Management
Wärtsilä has signed a five year extension to its Optimised Maintenance agreement with LNG and FSRU operator Golar Management Norway....
Read moreWärtsilä service agreement chosen by Chinese dredger
Technology group Wärtsilä has signed a 5-year long-term service agreement with Nanjing Changjiang Waterway Engineering, a leading Chinese dredging company....
Read moreCorvus announces battery in a box energy storage systems
Canadian-Norwegian battery system specialist Corvus Energy has launched the Corvus BOB, a containerised battery room solution for maximum flexibility in...
Read moreAzipod makes breakthrough into bulk carrier sector with Oldendorff delivery
ABB’s Azipod propulsion system has chalked up another new ship type for its growing list of references with the delivery...
Read moreWorld’s first LNG-fuelled hybrid tug to run on MTU engines
Rolls-Royce is supplying two MTU 16V4000 M55RN gas engines to Sembcorp Marine Integrated Yard for the construction of the world’s...
Read moreAluminium-Air battery start up wins Yara Marine X start up support
Phoenician Energy, a developer of a new battery technology has been selected as the winner of the Yara Marine Technologies...
Read moreABB Azipod chosen for eco-friendly superyacht
A debut contract with Dutch luxury yacht builder Oceanco on Azipod technology installation project paves the way for broader cooperation...
Read moreNew partnership sets sights on hybrid propulsion opportunities in UK offshore sector
Industrial energy storage experts, Sterling PlanB (SPBES), and technical sales and service company MJR Power & Automation have announced a...
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