Marine Propulsion Module 3: Diesel and other Marine Internal Combustion Engines

The training series Design of Marine Propulsion Systems is a unique technical and international oriented series for those who wish to acquire in-depth knowledge of the design of different marine propulsion systems. Topics during the five modules range from different power plant concepts and components to integrating components into properly matched propulsion systems. Working principles and characteristics of propulsors, internal combustion engines and electric power generation and distribution systems will all be dealt with throughout the training series. The series concludes with a module on matching engines with propulsors including off-design operation of propulsion systems. Participants who follow the first, third and fifth module can apply for the Post-academic certification (Pamas).

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During the third module ‘Diesel and other Marine Internal Combustion Engines’ the working principles and characteristics of different types of internal combustion engines, like diesel, gas and dual-fuel reciprocating engines and gas turbines will be discussed.

Objective

The participants will learn about the different types of internal combustion engines; two-stroke vs four-stroke, crosshead vs trunk piston, diesel, gas or dual-fuel engines, etc. How do these engines work? What thermodynamic and other physical processes dictate engine performance? What influences power density? How can fuel consumption (or efficiency) and emissions be calculated? What is the influence of turbocharging on the engine envelope? Such questions, and many more, will be discussed. The required basics of thermodynamics to understand the working principles of the internal combustion engines will be explained as well. Furthermore the working principles and advantages/disadvantages of gas turbines will be discussed. The theory is practised by means of exercises during the modules. At the end of this module the participant will be able to select the right internal combustion engine for a vessel based on the expected operational profile and the different (dis)advantages of different marine internal combustion engines.

Topics

  • Internal combustion engines: working principle, indicator diagram, performance, power density, fuel and air consumption, emissions.
  • Turbocharging: pressure charging, operating envelope, sequential turbocharging
  • Air control valves: waste gate, blow-off valve, by-pass valve.
  • Thermodynamics: air cycles, otto cycle, diesel cycle, seiliger (dual) cycle, efficiencies, mean indicated pressure, etc.
  • Fuels and fuel injection systems: traditional and high pressure injection pumps and injectors, gas injection systems
  • Gas and dual-fuel engines: different types, ignition, injection and its influence on NOx and methane slip, knock and misfire, air excess ratio.

Target group

This module is intended for designers and (sales) engineers who deal with the integration or the design of marine propulsion systems during concept design phase. It will also be of interest to people who come across aspects of these systems during their (daily) work and who wish to learn more about the working principle of marine propulsion systems.
The international setting offers participants a unique opportunity to gain knowledge and to network with colleagues, clients and suppliers. This enables them to position their companies even better in the international shipbuilding cluster.

Course material

The participants will receive the book ‘Design of Propulsion and Electric Power Generation Systems’ by Prof. Klein Woud and Prof. Stapersma (publication by Imarest) and a binder with the lecture slides.

Lecturers

Netherlands Maritime Technology organises the first module in close cooperation with Delft University of Technology. The lecturers are the well-known and respected professor D. Stapersma MSc and assistant professor P. de Vos MSc of the faculty Mechanical, Maritime and Materials Engineering.

Dates

30 and 31 October 2017

Duration

Two days

Time

09.00 – 17.00

Location

Netherlands Maritime Technology – Boompjes 40 in Rotterdam (The Netherlands)

Costs

Members € 1.000,-
Non-members € 1.250,-

Costs include all lecture materials, catering and lunches (excluding 21% VAT). When enrolling five or more participants from the same company you will receive a 10% discount.

Pamas certification

Three modules of the Marine Propulsion training series together have a Pamas certification: module 1, module 3 and module 5. Participants that are enrolled for all these three modules together can apply for this special NMT Marine Propulsion Pamas certificate. The Pamas certification is the Dutch certification for technical, maritime academic trainings. Participants who have completed these three modules in previous years may also apply for a NMT Marine Propulsion Pamas certificate. For more information about the Pamas certification click here.

Other modules

Marine Propulsion Module 1: Propulsion Plant Concepts and Basic Ship Hydrodynamics (September 18 & 19)
Marine Propulsion Module 2: Marine Propulsors Characteristics
 (October 9 & 10, date to be confirmed)
Marine Propulsion Module 4: Electrical Drives Characteristics (November 20 & 21)
Marine Propulsion Module 5: Matching Propulsion Engine and Propulsor (December 11 & 12)

Registration

You will receive a confirmation of participation, including a route description and a list of nearby hotels a few weeks before start of the training.

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