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Engine Technology and Emission ControlLaajuus (5 cr)

Code: 5011119

Credits

5 op

Objective

The student is able to:
- recognize the main components of the internal combustion engine and understand their functioning
- calculate the most important numerical values related to the combustion engine and interpret their meaning
- determine the air supply need of the internal combustion engine and understand the air-fuel ratio
- name different exhaust emission components and know their origin, negative effects and ways to decrease them

Content

ENGINE TECHNOLOGY
- different types of combustion engines
- otto and diesel cycles
- 2 and 4 cycle engines
- cylinder dimensions, stroke-to-bore ratio, mean piston speed
- mean effective pressure
- torque, power and efficiency
- specific fuel consumption
- air-fuel ratio, lambda value
- engine aspiration

EMISSION CONTROL
- fuels - combustion - exhaust gases
- classification of emissions
- effects and harms of different emission components
- transportation originated emissions compared to others
- gasoline engine emissions and their reduction
- diesel engine emissions and their reduction
- measuring methods and legislation of light and heavy-duty vehicles
- the greenhouse effect and climate change

Enrollment

14.12.2024 - 13.01.2025

Timing

13.01.2025 - 25.04.2025

Number of ECTS credits allocated

5 op

Mode of delivery

Contact teaching

Unit

Engineering and Business

Campus

Kupittaa Campus

Teaching languages
  • Finnish
Degree programmes
  • Degree Programme in Automotive and Transportation Engineering
Teachers
  • Harri Heikkinen
Groups
  • PAUTOS23A
    PAUTOS23A
  • PAUTOS23B
    PAUTOS23B

Objective

The student is able to:
- recognize the main components of the internal combustion engine and understand their functioning
- calculate the most important numerical values related to the combustion engine and interpret their meaning
- determine the air supply need of the internal combustion engine and understand the air-fuel ratio
- name different exhaust emission components and know their origin, negative effects and ways to decrease them

Content

ENGINE TECHNOLOGY
- different types of combustion engines
- otto and diesel cycles
- 2 and 4 cycle engines
- cylinder dimensions, stroke-to-bore ratio, mean piston speed
- mean effective pressure
- torque, power and efficiency
- specific fuel consumption
- air-fuel ratio, lambda value
- engine aspiration

EMISSION CONTROL
- fuels - combustion - exhaust gases
- classification of emissions
- effects and harms of different emission components
- transportation originated emissions compared to others
- gasoline engine emissions and their reduction
- diesel engine emissions and their reduction
- measuring methods and legislation of light and heavy-duty vehicles
- the greenhouse effect and climate change

Evaluation scale

H-5

Enrollment

02.12.2023 - 19.01.2024

Timing

08.01.2024 - 26.04.2024

Number of ECTS credits allocated

5 op

Mode of delivery

Contact teaching

Unit

Engineering and Business

Campus

Kupittaa Campus

Teaching languages
  • Finnish
Degree programmes
  • Degree Programme in Automotive and Transportation Engineering
Teachers
  • Harri Heikkinen
Groups
  • PAUTOS22A
    PAUTOS22A
  • PAUTOS22B

Objective

The student is able to:
- recognize the main components of the internal combustion engine and understand their functioning
- calculate the most important numerical values related to the combustion engine and interpret their meaning
- determine the air supply need of the internal combustion engine and understand the air-fuel ratio
- name different exhaust emission components and know their origin, negative effects and ways to decrease them

Content

ENGINE TECHNOLOGY
- different types of combustion engines
- otto and diesel cycles
- 2 and 4 cycle engines
- cylinder dimensions, stroke-to-bore ratio, mean piston speed
- mean effective pressure
- torque, power and efficiency
- specific fuel consumption
- air-fuel ratio, lambda value
- engine aspiration

EMISSION CONTROL
- fuels - combustion - exhaust gases
- classification of emissions
- effects and harms of different emission components
- transportation originated emissions compared to others
- gasoline engine emissions and their reduction
- diesel engine emissions and their reduction
- measuring methods and legislation of light and heavy-duty vehicles
- the greenhouse effect and climate change

Materials

Itslearningista löytyvä ja linkitetty materiaali.

Teaching methods

Luennot, harjoitustehtävät, itseopiskelu

Exam schedules

Tentti 4.4. klo 12:15-14

Ensimmäinen uusintamahdollisuus 6.6.

Seuraavat uusintamahdollisuudet syksyllä 2024

International connections

Katsokaa kurssin otsikkoa, oppimistuloksia ja sisältöä (vihje: päästöjen hallinta)

Student workload

Luennot 36 h
Harjoitustehtävät 40 h
Itsenäinen opiskelu ja tenttiin valmistautuminen 55 h
Tentti 2 h
Yhteensä 133 h (vastaa 5 op työmäärää)

Further information

Itslearning

Evaluation scale

H-5

Assessment methods and criteria

Arviointi 0-5.

Tentti 50 % loppuarvosanasta.
Harjoitukset 50 % loppuarvosanasta.

Läsnäolobonus:
Yli 80 % tunneilla läsnäolo = +4 pistettä tenttiin
70-80 % läsnäolo = +3 pistettä tenttiin
60-70 % läsnäolo = +2 pistettä tenttiin
50-60 % läsnäolo = +1 piste tenttiin

4 pistettä vastaa tentissä vähintään 1 arvosanan nousua.

Hyväksytty suoritus edellyttää, että on päässyt läpi tentistä ja palauttanut vähintään kaksi harjoitustehtävää.

Opintosuoritukset on suunniteltu niin, ettei niiden tekemiseen tule hyödyntää tekoälyä. Opettajalla ei ole käytössä tekoälyn vilpillisen käytön tunnistavaa järjestelmää eikä osaamista. Mikäli opiskelija kerää opintosuoritukset tekoälyn avulla, mutta joutuu myöhemmissä opinnoissaan tai työelämässä pulaan koska ei ole oppinut asiaa oikeasti, kuuluu vastuu tästä opiskelijalle - ei opettajalle eikä oppilaitokselle.

Enrollment

02.08.2023 - 28.09.2023

Timing

01.09.2023 - 29.12.2023

Number of ECTS credits allocated

5 op

Mode of delivery

Contact teaching

Unit

Engineering and Business

Campus

Location-independent

Teaching languages
  • Finnish
Seats

0 - 71

Degree programmes
  • Degree Programme in Automotive and Transportation Engineering
Teachers
  • Markku Ikonen
  • Harri Heikkinen
Groups
  • PAUTOS21AT
    PAUTOS21AT
  • PAUTOS21KU
    PAUTOS21KU
  • LIPATMODAjoneuvojenVoimanlahteet
    LIPAT Ajoneuvojen voimanlähteet

Objective

The student is able to:
- recognize the main components of the internal combustion engine and understand their functioning
- calculate the most important numerical values related to the combustion engine and interpret their meaning
- determine the air supply need of the internal combustion engine and understand the air-fuel ratio
- name different exhaust emission components and know their origin, negative effects and ways to decrease them

Content

ENGINE TECHNOLOGY
- different types of combustion engines
- otto and diesel cycles
- 2 and 4 cycle engines
- cylinder dimensions, stroke-to-bore ratio, mean piston speed
- mean effective pressure
- torque, power and efficiency
- specific fuel consumption
- air-fuel ratio, lambda value
- engine aspiration

EMISSION CONTROL
- fuels - combustion - exhaust gases
- classification of emissions
- effects and harms of different emission components
- transportation originated emissions compared to others
- gasoline engine emissions and their reduction
- diesel engine emissions and their reduction
- measuring methods and legislation of light and heavy-duty vehicles
- the greenhouse effect and climate change

Materials

Itslearningista löytyvä ja linkitetty materiaali.

Teaching methods

Luennot, harjoitustehtävät, itseopiskelu

Exam schedules

Tentti ti 28.11. klo 14-16.

Uusintatenttien ajankohdat ilmoitetaan myöhemmin, kun viisaammat tietäjät ovat ne päättäneet ja julkaisseet.

International connections

Katsokaa kurssin otsikkoa, oppimistuloksia ja sisältöä (vihje: päästöjen hallinta)

Student workload

Luennot 36 h
Harjoitustehtävät 40 h
Itsenäinen opiskelu ja tenttiin valmistautuminen 55 h
Tentti 2 h
Yhteensä 133 h (vastaa 5 op työmäärää)

Content scheduling

Avausluennot ti 5.9. klo 14-16 EDU_2004.

Tunteja 1-2 kertaa viikossa. Tiistain tunnit aina klo 14-16. Viikon toiset tunnit vaihtelevina ajankohtina (tarkasta lukkarista).

Further information

Itslearning

Evaluation scale

H-5

Assessment methods and criteria

Arviointi 0-5.

Tentti 70 % loppuarvosanasta.
Harjoitukset 30 % loppuarvosanasta.

Läsnäolobonus:
Yli 80 % tunneilla läsnäolo = +4 pistettä tenttiin
70-80 % läsnäolo = +3 pistettä tenttiin
60-70 % läsnäolo = +2 pistettä tenttiin
50-60 % läsnäolo = +1 piste tenttiin

4 pistettä vastaa tentissä vähintään 1 arvosanan nousua.

Hyväksytty suoritus edellyttää, että on päässyt läpi tentistä ja palauttanut vähintään yhden harjoitustehtävän.

Opintosuoritukset on suunniteltu niin, ettei niiden tekemiseen tule hyödyntää tekoälyä. Opettajalla ei ole käytössä tekoälyn vilpillisen käytön tunnistavaa järjestelmää eikä osaamista. Mikäli opiskelija kerää opintosuoritukset tekoälyn avulla, mutta joutuu myöhemmissä opinnoissaan tai työelämässä pulaan koska ei ole oppinut asiaa oikeasti, kuuluu vastuu tästä opiskelijalle - ei opettajalle eikä oppilaitokselle.

Enrollment

04.10.2022 - 27.02.2023

Timing

26.02.2023 - 20.04.2023

Number of ECTS credits allocated

5 op

Mode of delivery

Contact teaching

Unit

Engineering and Business

Campus

Kupittaa Campus

Teaching languages
  • Finnish
Seats

20 - 40

Degree programmes
  • Green Traffic Expert in Higher Education Administration
Teachers
  • Markku Ikonen
  • Marjo Kumpula
Scheduling groups
  • Vain avoimen AMK:n opiskelijoille (Tutkinto-opiskelija ilmoittaudu joka tapauksessa, toteutus ei ole vain avoimen opiskelijoille) (Size: 20. Open UAS: 20.)
Groups
  • AVOKULJK23
    Green Traffic
Small groups
  • For Open UAS students only

Objective

The student is able to:
- recognize the main components of the internal combustion engine and understand their functioning
- calculate the most important numerical values related to the combustion engine and interpret their meaning
- determine the air supply need of the internal combustion engine and understand the air-fuel ratio
- name different exhaust emission components and know their origin, negative effects and ways to decrease them

Content

ENGINE TECHNOLOGY
- different types of combustion engines
- otto and diesel cycles
- 2 and 4 cycle engines
- cylinder dimensions, stroke-to-bore ratio, mean piston speed
- mean effective pressure
- torque, power and efficiency
- specific fuel consumption
- air-fuel ratio, lambda value
- engine aspiration

EMISSION CONTROL
- fuels - combustion - exhaust gases
- classification of emissions
- effects and harms of different emission components
- transportation originated emissions compared to others
- gasoline engine emissions and their reduction
- diesel engine emissions and their reduction
- measuring methods and legislation of light and heavy-duty vehicles
- the greenhouse effect and climate change

Evaluation scale

H-5

Enrollment

01.08.2022 - 16.09.2022

Timing

06.09.2022 - 13.12.2022

Number of ECTS credits allocated

5 op

Mode of delivery

Contact teaching

Unit

Engineering and Business

Teaching languages
  • Finnish
Teachers
  • Markku Ikonen

Objective

The student is able to:
- recognize the main components of the internal combustion engine and understand their functioning
- calculate the most important numerical values related to the combustion engine and interpret their meaning
- determine the air supply need of the internal combustion engine and understand the air-fuel ratio
- name different exhaust emission components and know their origin, negative effects and ways to decrease them

Content

ENGINE TECHNOLOGY
- different types of combustion engines
- otto and diesel cycles
- 2 and 4 cycle engines
- cylinder dimensions, stroke-to-bore ratio, mean piston speed
- mean effective pressure
- torque, power and efficiency
- specific fuel consumption
- air-fuel ratio, lambda value
- engine aspiration

EMISSION CONTROL
- fuels - combustion - exhaust gases
- classification of emissions
- effects and harms of different emission components
- transportation originated emissions compared to others
- gasoline engine emissions and their reduction
- diesel engine emissions and their reduction
- measuring methods and legislation of light and heavy-duty vehicles
- the greenhouse effect and climate change

Evaluation scale

H-5