"Two Stroke Engines with electronic control" - MAN B&W ME Type

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course title

Speaker and author of the course: senior mechanic, technical superintendent Temnikov Alexander Sergeevich

Additional information:

• Course duration: 8 hours 57 min.
• The ability to download the course
• File weight: 1997 MB

Description of the package of courses description of the 2nd year Course#2 “ two -stroke engine with electronic control ” – Man b & amp; w me Engines In this course, we continue to get acquainted with the features of the design, operation and maintenance of two -stroke engines with electronic management Man B∓ W Me The operational features of the fuel supply system, the opening of the exhaust valve, the operation of the cylinder lubricant on the engine engines are examined in detail. A separate topic is the principle of FIVA. The moments associated with the hydraulic accumulators and the need to maintain a certain pressure of nitrogen depending on the temperature in the machine compartment. are highlighted. Issues of operating modes of ME engines are considered in the context of restrictions on emissions of nitrogen oxides. Indicator diagrams are examined in detail when working in Low Emission Mode and “Economy Mode”. In the process of discussing these topics, comments and explanations from the side of both the author of the course and the second mechanic with experience on ME engines for more than 5 years are given. description of the 4th year Course#4 “ two -stroke engine with electronic control ” – Man b & amp; w me Engines #4 Me Type Man B & Amp; W Part 4 Starting Air System, Tachosensor, Fuel System In this course, we continue to get acquainted with the features of the design, operation and maintenance of two -stroke engines with electronic management Man B∓ W Me The starting system of two -stroke engines with electronic control of Man B∓ W ME is considered in detail. The similarities and differences with the previous version of MC engines are analyzed, a complete analysis of the operational features and maintenance is given. Additionally, the assignment of the sensor is considered the position of the crankshaft its functionality, the features of the configuration and the purpose of reservation / duplication. Fuel system of ME engines is distinguished by the special flexibility of setting and optimizing the supply of fuel in different engine operating modes, which was the result of the refusal to use the camshaft and the mechanical drive of high -pressure fuel pumps. In this regard, ship mechanics must understand in detail how the injection is carried out, what structural and operational features await them when working with this model of modern MAN B∓ w me Type. description of the 6th year Course#6 “ two -stroke engine with electronic control ” – Man b & amp; w me Engines In this course, we continue to get acquainted with the features of the design, operation and maintenance of two -stroke engines with electronic management Man B∓ W Me The hinged hydraulic axial piston pumps and pumps with electric motors are considered. The meaning of the software operation of the controlling operation of the “CONTROL” pump & amp; “Follow”. A separate moment covered the features of pressure regulation in the hydraulic system due to changing the angle of the “Swash plate” turn. The system of control of oil leaks from the high -pressure system, Alarm and shut Down Sensor Principles, check and installation location are considered with comments from the second mechanic with long -term experience on the ME series. A separate block in this issue is a description of the system for controlling the supply of cylinder oil, the details of the setting, checking the sufficiency of the amount of oil supplied and the methods of adjustment based on the results of “DRAIN OIL TEST”, “SWEEP TEST”. The principle of the operation of lubricators, pinols and the main APS signals that can find ship mechanics during the operation of this system on engines type ME are considered in detail. This issue will introduce you even more deeply to the constructive and operational features of modern two -stroke engines Man B∓ W Me Type description of the 8th year Course#8 “ two -stroke engine with electronic control ” – Man b & amp; w me Engines In this course, we continue to get acquainted with the features of operation and control over the operation parameters of two -stroke engines with the electronic control of Man B∓ W Me This course discusses in detail the issue of Low Emission Mode and Economy Mode of Man B & Amp; W Me Type Engines. The moments of distinction of these two modes of these engines are considered. The moments of the start of the supply of fuel, the pressure of the fuel supply and the maximum pressure of fuel combustion in the cylinder when working on each of the modes are highlighted. A separate issue raises the amount of fuel consumed on each of the main engine operating modes and the principle of regulating fuel supply depending on the temperature of the inflatable air and the load on the engine. In the process of considering the features of work on these two modes, the issue of the principle of fuel supply, the moment of supply of fuel, the amount of fuel supplied and the influence of these factors on the amount of NOX in exhaust gases. The issue of regulating the number of supplied cylinder oil and the speed of wear of the cylinder sleeve is covered in the release with copyright comments and explanations. This issue will introduce you even more deeply to the constructive and operational features of modern two -stroke MAN B∓ W Me Type. It will help to prepare for an interview and confident work on board ships with modern two -stroke engines IU Type.