Search results
Results from the WOW.Com Content Network
Main engine deck of a cargo vessel Location of a ship's engine room on a bulk carrier Engine room of the Mercy Ship Caribbean Mercy in 1997. Her propulsion diesel is an MAK. EMD diesels in the engine room of the Research Vessel Davidson circa 2002. On a ship, the engine room (ER) [1] is the compartment where the machinery for marine propulsion ...
One such experimentation was to find a better way to operate a diesel engine with fuel cell based auxiliary power units. The method of which is to separate hydrogen-rich gas from the diesel fuel to generate electricity separately in an auxiliary power unit. [1] With this process, an effective reduction in emissions can be achieved by lowering ...
The first German jet engines built during the Second World War used a mechanical APU starting system designed by the German engineer Norbert Riedel.It consisted of a 10 horsepower (7.5 kW) two-stroke flat engine, which for the Junkers Jumo 004 design was hidden in the engine nose cone, essentially functioning as a pioneering example of an auxiliary power unit for starting a jet engine.
The core job of a Machinist's Mate is the engine room. A mechanic's job in the engine room is to operate the steam plant that provides propulsion, electric power (along with Electrician's Mates), potable water, and service steam to the ship. Machinist's Mates operate the boilers that generate the steam and use it to operate main engine ...
Klimov TV3-117 turboshaft engine. The accessory drive is the large casting on the top. The accessory drive is a gearbox that forms part of a gas turbine engine. [1] Although not part of the engine's core, it drives the accessories – such as generators, pumps for fuel and lubrication oil, air compressors, hydraulic pumps and engine starters – that are otherwise essential for the operation ...
An engine has one or more devices for converting energy it produces into a usable form, electricity connection through the alternator, hydraulic connections from a pump or engine system, compressed air, and engine vacuum; or the engine may be directly tapped through a mechanical connection. Modern vehicles run most accessories on electrical power.
They are trained to be competent in a wide variety of fields such as HVAC (heating, ventilation, and air conditioning), electronics, hydraulics, engine room auxiliary machinery and the operation and maintenance of both steam and diesel propulsion plants. Duties will vary from ship to ship, but the Fourth Engineer is expected to handle tasks in ...
Often in charge of main engine maintenance. Takes the 4–8 watch. Shares rank equivalent to chief officer. Third engineer: Usually in charge auxiliary engines & boilers. Takes the 12–4 watch. Shares rank equivalent to 2nd officer; Fourth engineer: Usually in charge of air compressors, purifiers, pumps and other auxiliary machinery. Takes the ...