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Course code: 000322
School of Engineering
Internal Combustion Engines
5.0
11 ratings
12 students
Author:
Boris Koryagin
What this course about?

This Internal Combustion Engines Fundamentals course studies the fundamentals of how the design and operation of internal combustion engines affect their performance, efficiency, fuel requirements, and environmental impact. Topics include fluid flow, thermodynamics, combustion, heat transfer and friction phenomena, and fuel properties, with reference to engine power, efficiency, and emissions.

Students examine the design features and operating characteristics of different types of internal combustion engines: spark-ignition, diesel, stratified-charge, and mixed-cycle engines.

Who is this course for?
Mechanical technicians and engineers involved in internal combustion engines operation, troubleshooting and maintenance
What will you learn?
  • Discuss in detail the basic functioning and component interaction in a modern internal combustion engine, specifically; two and four-stroke cycles as they relate to reciprocating and rotary engine designs
  • Describe the general thermodynamic concepts governing the operation of an internal combustion engine and its various cycles
  • Compare the principle operational differences of the various fuels used in internal combustion engines, their availability, and summarize the applicability of each
  • Discuss the function and operation of all major components and systems within a modern internal combustion engine
  • Identify the operational principles behind the timing and working relationships among all internal components, and articulate the importance of this inter-relationship
  • Recognize the limitations of the current designs and implementations of the modern internal combustion engine
  • Perform a basic assessment and evaluation of new, cutting-edge designs and new powertrain initiatives as they apply to the mobility industry
Mechanical Engineering and Pipeline Systems
Courses in this discipline
Instructor
Verified
175 students 4.7 (131 reviews)
Instructor-expert
#Mechanical engineering and pipeline systems
#Static equipment
Борис Корягин - дипломированный специалист, кандидат технических наук. Проводит и разрабатывает учебные курсы, Посмотрите, например, видео по управлению фланцами по стандарту PCC-1:

https://www.youtube.com/watch?v=t-2baqEcXNo&t=20s&pp=ygUFcGNjLTE%3D

...
Read more
Course outline
  • Why all engines are considered “heat” engines and how heat is utilized in combustion engines
  • How elements of air interact with heat and fuel within an engine
  • Characteristics of gasoline that enable it to ignite and combust
  • Ignition and combustion - what occurs during each phase
  • Three major engine types used in motive applications
  • Differences between the three major engine types
  • Basic differences and similarities of the two most common combustion cycle circuits
  • Various combustion/ignition technologies
  • The function, purpose and design issues regarding the hardware and components that support the energy conversion scheme from fast burn combustion, to linear motion, and finally to rotating power source
  • Various operating cycles (4- Stroke, 2-Stroke, etc.), selection of an engine technology appropriate for the intended application
  • The concept of \'fast burn\' versus \'explosion\' and the difference between ignition and combustion
  • The basic differences between spark ignition versus compression ignition technologies
  • The limitation of each of the operating cycle technologies and/or the combustion/ ignition systems
  • The fundamental differences and benefits between the stroked engine technology and the rotary eccentric cycle
  • The thermodynamic principles and definitions of some of the more practical commonly employed cycles: Otto Cycle, Diesel Cycle, Mixed Cycle, Atkinson Cycle
  • The fundamentals of thermal management, as well as the use of these concepts as a means to predict performance
  • Application of the combustion theory and the use of the stoichiometric ratio as it applies to internal combustion, hydrocarbon based engines
  • The fundamental principles of fluid dynamics as they apply to liquid/air flow regimes within a closed channel
  • The economics of emissions as this concept applies to the concept of \'Air/Fuel Ratio\'
  • The principles, properties and value of fluid flow through a venturi and how it provides the motive force to pull liquids into a flow stream, and then to cause mixing within that flow stream
  • Components within a carbureted fuel/air management system, and their function and/or contribution to fuel management functions
  • Fuel injection systems and components
  • The causes of emission production, due to the effects of design, operation, and components of an engine
  • All components associated with and adjacent to the valve systems within the modern internal combustion engine
  • Operational characteristics of the camshaft, which includes a technical description of its:
  • Function
  • Design
  • Benefits of various configurations
  • Use as an emission control device
  • The relationship between camshaft and crankshaft positions
  • The relative position of camshaft lobes
  • Theoretically
  • Volumetrically
  • Practical
  • Valve Actuation Timing and its design compromise
  • Low engine rotational speed
  • High engine rotational speed
  • The chemical composition of hydrocarbon based fuels, specifically the: Chemical constituents, chemical formula, the formulation process, the heat value and the expected potential energy of gasoline and diesel
  • Meaning and method of derivation of the \'Pump Number\' rating for gasoline, and the difference between \'Pump Number\' and \'Octane\' as it is typically incorrectly applied
  • Value and use of \'Research Octane Number\' and \'Motor Octane Number\' as they apply to gasoline
  • Meaning and method of derivation of the \'Cetane\' rating for diesel, its use as a measure of fuel heating value, and its application when selecting fuel grades as a function of environmental conditions (i.e. primarily temperature
  • Main by-products of combustion of gasoline and diesel with standard air
  • Give a general description of the expected by- products of hydrocarbon based combustion
  • The beneficial properties associated with the fluid dynamics of laminar flow regime and its effect on flame propagation rates
  • The concept of compression ratio and its effect on combustion efficiency and potential energy release from the fuel
  • The relationship between compression ratio and typical combustion head configurations, design guidelines, and interrelated effects
  • Spark ignition versus compression ignition
  • The spark ignition systems and components
  • Developmental history of ignition systems, their relative improvements and beneficial effect on emission reductions
  • Ignition theory, with specificity regarding the concepts of: Normal ignition; Pre-ignition; Pre-detonation
  • The benefits and detractors of the various heat ranges of spark plugs
  • The need for and effect of ignition timing
  • The formation and levels of emissions produced within an internal combustion engine
  • The functional aspect of all components related to the control of the amount of emissions produced, specifically the control systems used: Passive; Active; Prior to formation; After treatment
  • The developmental examinations of: Valve timing as an emission control system; Variable camshaft actuation; Variable valve actuation
  • The functional meaning of thermodynamics as a means to quantify efficiency measures
  • Various components of hardware of the bottom half of a motor
  • The movable parts of the cylinder: Pistons; Connecting Rod; Crankshaft; Balancer
  • Define balancing theory
Upcoming sessions
Date Location Language Price Format
Any time Online , Russian Russian $39,99
Self-paced
Self-paced Register for the course
Eni
Total
Eni
Endesa
Shell
Chevron
Gas Natural
Iberdrola
Eni
Inpex
Eni
Exonmobile
Frequently Asked Questions (FAQ)

Training can take place in 4 formats:

  • Self-paced
  • Blended learning
  • Instructor-led online (webinar)
  • Instructor-led offline (classroom)

Description of training formats:

  • Self-paced learning or e-Learning means you can learn in your own time and control the amount of material to consume. There is no need to complete the assignments and take the courses at the same time as other learners.
  • Blended learning or "hybrid learning" means you can combine Self-paced learning or e-Learning with traditional instructor-led classroom or webinar activities. This approach requires physical presence of both teacher and student in physical or virtual (webinars) classrooms or workshops. Webinar is a seminar or presentation that takes place on the internet, allowing participants in different locations to see and hear the presenter, ask questions, and sometimes answer polls.
  • Instructor-led training, or ILT, means that the learning can be delivered in a lecture or classroom format, as an interactive workshop, as a demonstration under the supervision and control of qualified trainer or instructor with the opportunity for learners to practice, or even virtually, using video-conferencing tools.

When forming groups of students, special attention is paid to important criteria - the same level of knowledge and interests among all students of the course, in order to maintain stable group dynamics during training.

Group dynamics is the development of a group in time, which is caused by the interaction of participants with each other and external influence on the group. In other words, these are the stages that the training group goes through in the process of communicating with the coach and among themselves.

The optimal group size for different types of training:

  • Self-paced / E-learning: 1
  • Instructor-led off-line (classroom): 6 – 12
  • Instructor-led on-line (webinar): 6 – 12
  • Blended learning: 6 – 12
  • Workshop: 6 – 12
  • On-the-job: 2 – 4
  • Simulator: 1 – 2

Feedback in the form of assessments and recommendations is given to students during the course of training with the participation of an instructor and is saved in the course card and student profile.

In order to control the quality of the services provided, students can evaluate the quality and training programme. Forms of assessment of the quality of training differ for courses with the participation of an instructor and those that are held in a self-paced format.

For courses with an instructor, start and end dates are indicated. At the same time, it is important to pay attention to the deadlines for passing tests, exams and practical tasks. If the specified deadlines are missed, the student may not be allowed to complete the entire course programme.

A personal account is a space for storing your training preferences, test and exam results, grades on completed training, as well as your individual plan for professional and personal development.

Users of the personal account have access to articles and blogs in specialized areas, as well as the ability to rate the completed training and leave comments under the articles and blogs of our instructors and technical authors

Registered users of a personal account can have various roles, including the role of a student, instructor or content developer. However, for all roles, except for the student role, you will need to go through an additional verification procedure to confirm your qualifications.

Based on the results of training, students are issued a certificate of training. All training certificates fall into three main categories:

  • Certificate of Attendance - students who successfully completed the course but did not pass the tests and exams can apply for a certificate of attendance.
  • Certificate of Completion - students who have successfully completed a course could apply for a Certificate of Completion, this type of certificate is often required for compliance training.
  • Verified Certificate - it is a verified certificate that is issued when students have passed exams under the supervision of a dedicated proctor.

You can always download a copy of your training certificate in PDF format in your personal account.

You will still have access to the course after completing it, provided that your account is active and not compromised and Tecedu is still licensed for the course. So if you want to review specific content in the course after completing it, or do it all over again, you can easily do so. In rare cases, instructors may remove their courses from the Tecedu marketplace, or we may need to remove a course from the platform for legal reasons.

During the training, you may encounter various forms of testing and knowledge testing. The most common assessment methods are:

  • preliminary (base-line assessment) - to determine the current level of knowledge and adapt the personal curriculum
  • intermediate - to check the progress of learning
  • final - to complete training and final assessment of knowledge and skills, can be in the form of a project, testing or practical exam

Travel to the place of full-time training is not included in the cost of training. Accommodation during full-time studies can be included in the full board tuition fees.

While Tecedu is not an accredited institution, we offer skills-based courses taught by real experts in their field, and every approved, paid course features a certificate of completion or attendance to document your accomplishment.

You can preview samples of the training materials and review key information about the course on our website. You can also review feedback and recommendations from students who already completed this course.

We want you to be happy, so almost all purchased courses can be returned within 30 days. If you are not satisfied with the course, you can request a refund, provided the request complies with our return policy.

The 30-day money back policy allows students to receive quality teaching services with minimal risk, we must also protect our teachers from fraud and provide them with a reasonable payment schedule. Payments are sent to instructors after 30 days, so we will not process refund requests received after the refund period.

We reserve the right, in our sole discretion, to limit or deny refund requests in cases where we believe there is refund abuse, including but not limited to the following:

  • A significant portion of the course has been consumed or downloaded by a student before the refund was requested.
  • Multiple refunds have been requested by a student for the same course.
  • Excessive refunds have been requested by a student.
  • Users whose account is blocked or access to courses is disabled due to violation of our Terms and Conditions or the Rules of Trust and Security.
  • We do not grant refunds for any subscription services.
  • These refund restrictions will be enforced to the extent permitted by applicable law.

We accept most international credit and debit cards like Visa, MasterCard, American Express, JCB and Discover. Bank Transfers also may be an option.

Smart Virtual Classroom (open digital / virtual classroom).

Conducting classes is based on the fact that the teacher demonstrates text, drawings, graphics, presentations on an interactive board, while the content appears in the student's electronic notebook. A specially designed digital notepad and pen are used to create and edit text and images that can be redirected to any surface via a projector.

Classes are live streamed online, automatically recorded and published on the Learning Portal, allowing you to save them for reuse anytime, anywhere, on any mobile device. This makes it possible not to miss classes and keep up with classes and keep up with the passage of new material.

Game Based Learning (learning using a virtual game environment)

Real-life training uses the principles of game organization, which allows future professionals to rehearse and hone their skills in a virtual emergency. Learning as a game provides an opportunity to establish a connection between the learning activity and real life.

The technology provides the following learning opportunities:

  • Focused on the needs of the user
  • Instant feedback
  • Independent decision making and choice of actions
  • Better assimilation and memorization of the material
  • Adaptive pace of learning tailored to the individual needs of the student
  • Better transfer of skills learned in a learning situation to real conditions

Basic principles of training:

  • A gradual increase in the level of difficulty in the game;
  • Using a simplified version of a problem situation;
  • Action in a variable gaming environment;
  • The right choice is made through experimentation.

The main advantages of Game Based Learning technology:

  • Low degree of physical risk and liability
  • Motivation to learn while receiving positive emotions from the process;
  • Practice - mirroring the real situation
  • Timely feedback
  • Choice of different playing roles
  • Learning in collaboration
  • Developing your own behavior strategy
Laboratory workshops using remote access technologies

Conducting practical classes online using remote access technologies for presentations, multimedia solutions and virtual reality:

  • Laboratory workshops that simulate the operation of expensive bench equipment in real production
  • Virtual experiment, which is visually indistinguishable from a remote real experiment performed
  • Virtual instruments, which are an exact copy of real instruments
  • Mathematical modeling to clarify the physical characteristics, chemical content of the investigated object or phenomenon.
Students feedback
Overall assessment of the course
5.0
100%
0%
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The learning objectives were clear throughout the entire training process
4.8
82%
18%
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I am confident that I will be able to apply the acquired knowledge / skills in their work
4.8
82%
18%
0%
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Learning objectives have been achieved
4.8
82%
18%
0%
0%
0%
The content of the program matched my work tasks
4.8
82%
18%
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0%
0%
The complexity of the training program corresponded to the level training trainees
4.8
82%
18%
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After completing this training program, I have upgraded your level of knowledge in this area
4.8
82%
18%
0%
0%
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After completing this training program, I have upgraded the level of their skills in this area
4.8
82%
18%
0%
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I can recommend this program to my colleagues
4.8
82%
18%
0%
0%
0%
Nikolay
13.10.2022
5.0
The most important things you learned in learning process:
Процесс расчета камеры сгарания .
What did you like the most:
Правильный подбор раздаточного матерьяла и примеры .
Valeriy
13.10.2022
5.0
The most important things you learned in learning process:
Спасибо повысили нашу квалификацию
What did you like the most:
Понравился сам курс преподаватель адекватный грамотный человек было интересно
Chingiz
13.10.2022
5.0
The most important things you learned in learning process:
Принцип работы и устроиства системы VVT-I
What did you like the most:
Коллективное занятие
Expand
Internal Combustion Engines
Language: English, Russian
Level: Foundation
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